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Development of advanced chemical remediation technologies for fluorine-contaminated waste

Research Project

Project/Area Number 21H03632
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 64020:Environmental load reduction and remediation-related
Research InstitutionKanazawa University

Principal Investigator

Hiroshi Hasegawa  金沢大学, 物質化学系, 教授 (90253335)

Co-Investigator(Kenkyū-buntansha) 太田 明雄  金沢大学, 物質化学系, 准教授 (10324104)
澤井 光  茨城工業高等専門学校, 国際創造工学科, 講師 (30784962)
眞塩 麻彩実  金沢大学, 物質化学系, 准教授 (50789485)
RAHMAN Ismail  福島大学, 環境放射能研究所, 准教授 (60773067)
水谷 聡  大阪公立大学, 大学院工学研究科, 准教授 (80283654)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2023: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2022: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2021: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywordsフッ素 / 廃棄物 / 環境改善技術 / キレート剤 / 界面活性剤 / フッ素汚染廃棄物 / 化学洗浄 / 生分解性薬剤
Outline of Research at the Start

フッ素汚染廃棄物のマテリアルリサイクルを達成するためには浄化処理技術の高度化が不可欠であるが、既存技術は難溶性フッ化物への変換に基づく不溶化処理に限られている。固体廃棄物にフッ素自体が残るため、除染や減容化に限界があることが課題であった。そこで本研究では、多様なフッ素汚染廃棄物を対象に、生分解性化学薬剤で洗浄してフッ素を根本的に取り除く新規な環境浄化技術を開拓する。

Outline of Final Research Achievements

A revolution in remediation technology is essential to achieve material recycling of fluorine-contaminated wastes. Previous remediation methods are limited to immobilization of fluoride based on conversion to insoluble fluoride compounds in contaminated soils and wastes. In this study, we have developed a new chemical remediation technologies that uses biodegradable chemicals to fundamentally remove fluorine from contaminated soils and wastes.  We created a new concept of chemical washing that indirectly removes fluorine by utilizing a chemical reaction that acts on components of the fluorine-retaining adsorption layer, rather than directly complexes with fluorine in the soils and wastes. We also clarified the scientific basis and mechanism of fluorine extraction and removal by the remediation technologies using advanced measurement and speciation analysis system.

Academic Significance and Societal Importance of the Research Achievements

国土と資源に乏しい日本において、廃棄物の減量化と土地利用率の向上は重要であるが、フッ素を含む汚染土壌や廃棄物は主に処分場に埋め立てられている。この現状を打破する新しい浄化技術として、本研究では新規な基本原理に基づいた化学洗浄技術を開発した。学術的な方向性として、従来技術のように資源を埋め立てることを前提とするのではなく、資源の再利用につながる抽出洗浄技術を開拓することが、未来の資源循環型社会の実現に貢献すると考えられる。また、本要素技術は、現行の土壌洗浄システムに組み込むことが可能であり、技術の社会実装が大いに期待できる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (163 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (46 results) (of which Int'l Joint Research: 35 results,  Peer Reviewed: 46 results,  Open Access: 18 results) Presentation (105 results) (of which Int'l Joint Research: 24 results,  Invited: 5 results) Book (1 results) Patent(Industrial Property Rights) (7 results) (of which Overseas: 5 results)

  • [Int'l Joint Research] チッタゴン大学/ダッカ大学(バングラデシュ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] カリマンタンイスラム大学(インドネシア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] チッタゴン大学(バングラデシュ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] チッタゴン大学(バングラデシュ)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Recovery of rhodium from glacial acetic acid manufacturing effluent using cellulose-based sorbent2024

    • Author(s)
      Biswas Foni B.、Endo Masaru、Rahman Shafiqur、Rahman Ismail M.M.、Nakakubo Keisuke、Mashio Asami S.、Taniguchi Tsuyoshi、Nishimura Tatsuya、Maeda Katsuhiro、Hasegawa Hiroshi
    • Journal Title

      Separation and Purification Technology

      Volume: 328 Pages: 124995-124995

    • DOI

      10.1016/j.seppur.2023.124995

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Remediation of cadmium-contaminated soil: GLDA-assisted extraction and sequential FeCl3?CaO-based post-stabilization2024

    • Author(s)
      Ni Shengbin、Rahman Shafiqur、Harada Yasuhiro、Yoshioka Shoji、Imaizumi Minami、Wong Kuo H.、Mashio Asami S.、Ohta Akio、Hasegawa Hiroshi
    • Journal Title

      Chemosphere

      Volume: 346 Pages: 140554-140554

    • DOI

      10.1016/j.chemosphere.2023.140554

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dissolved zinc in the western Bering Sea and near Kamchatka Strait: A coastal source and transport to the subarctic Pacific2024

    • Author(s)
      Wong Kuo Hong、Obata Hajime、Kim Taejin、Tazoe Hirofumi、Mashio Asami S.、Hasegawa Hiroshi、Nishioka Jun
    • Journal Title

      Marine Chemistry

      Volume: 260 Pages: 104375-104375

    • DOI

      10.1016/j.marchem.2024.104375

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 石灰石系鉱物に対する模擬廃水中フッ素・ホウ素の吸着能ならびにそれら鉱物を含有した生体由来高分子シートの作成方法の検討2024

    • Author(s)
      澤井 光, 羽切 正英
    • Journal Title

      石灰石

      Volume: 448 Pages: 38-47

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of Chemical Substances Management and Leakage Prevention Measures in Business Establishments Based on the Scale Differences2023

    • Author(s)
      MIZUTANI Satoshi、IKEDA Ayumu、TAWA Yusuke、NAKAMURA Satoshi、YABUKI Yoshinori、NORO Kazushi、OGUCHI Masahiro
    • Journal Title

      Journal of Environmental Conservation Engineering

      Volume: 52 Issue: 4 Pages: 210-219

    • DOI

      10.5956/jriet.52.4_210

    • ISSN
      0388-9459, 1882-8590
    • Year and Date
      2023-07-20
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct analysis of biodegradable chelating agents based on liquid chromatography/electrospray ionization mass spectrometry using a metal-free hydrophilic interaction liquid chromatographic column2023

    • Author(s)
      Takaya Murakami, Ryoichi Wakata, Aya Mamorita, Asami S. Mashio, Kuo Hong Wong, Satoshi Chinaka, Hiroshi Hasegawa
    • Journal Title

      Analytical Sciences

      Volume: 39 Issue: 5 Pages: 663-670

    • DOI

      10.1007/s44211-022-00247-8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new evaluation system of iron bioavailability in seaweed2023

    • Author(s)
      Oura Masahiro、Papry Rimana Islam、Kato Yusuke、Nakamura Yuki、Kosugi Chika、Hong Wong Kuo、Mashio Asami Suzuki、Hasegawa Hiroshi
    • Journal Title

      Marine Environmental Research

      Volume: 187 Pages: 105947-105947

    • DOI

      10.1016/j.marenvres.2023.105947

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Remediation of lead-contaminated shooting range soil: Biodegradable chelator-assisted washing and subsequent post-treatment using FeCl3 and CaO2023

    • Author(s)
      Ni Shengbin、Rahman Shafiqur、Kasai Shuto、Yoshioka Shoji、Wong Kuo H.、Mashio Asami S.、Hasegawa Hiroshi
    • Journal Title

      Environmental Technology & Innovation

      Volume: 31 Pages: 103172-103172

    • DOI

      10.1016/j.eti.2023.103172

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Zn ions and Fe plaque jointly alleviate Cu toxicity in Sargassum patens C. Agardh2023

    • Author(s)
      Akhyar Okviyoandra、Wong Kuo Hong、Papry Rimana Islam、Kato Yusuke、Mashio Asami Suzuki、Zuka Masahiko、Hasegawa Hiroshi
    • Journal Title

      Aquatic Botany

      Volume: 189 Pages: 103700-103700

    • DOI

      10.1016/j.aquabot.2023.103700

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Revisiting the Synthesis of Cellulose Acrylate and Its Modification via Michael Addition Reactions2023

    • Author(s)
      Okamoto Hiroya、Taniguchi Tsuyoshi、Takekuma Motohiro、Mashio Asami S.、Wong Kuo H.、Hasegawa Hiroshi、Nishimura Tatsuya、Maeda Katsuhiro
    • Journal Title

      Biomacromolecules

      Volume: 24 Issue: 8 Pages: 3767-3774

    • DOI

      10.1021/acs.biomac.3c00436

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Different Arsenic Species on the Bioavailability and Bioaccumulation of Arsenic by Sargassum horneri C. Agardh: Effects under Different Phosphate Conditions2023

    • Author(s)
      Mamun M. Abdullah Al、Hayashi Shuhei、Papry Rimana Islam、Miki Osamu、Rahman Ismail M. M.、Mashio Asami S.、Hasegawa Hiroshi
    • Journal Title

      Environmental Science and Pollution Research

      Volume: 30 Issue: 43 Pages: 98246-98260

    • DOI

      10.1007/s11356-023-29371-2

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cellulose-based materials for scavenging toxic and precious metals from water and wastewater: A review2023

    • Author(s)
      Rocky M. Mehedi Hasan、Rahman Ismail M.M.、Biswas Foni B.、Rahman Shafiqur、Endo Masaru、Wong Kuo H.、Mashio Asami S.、Hasegawa Hiroshi
    • Journal Title

      Chemical Engineering Journal

      Volume: 472 Pages: 144677-144677

    • DOI

      10.1016/j.cej.2023.144677

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cellular uptake and biotransformation of arsenate by freshwater phytoplankton under salinity gradient revealed by single-cell ICP-MS and CT-HG-AAS2023

    • Author(s)
      Alam Md Shah、Fujisawa Shogo、Zuka Masahiko、Zai Yinghan、Mashio Asami S.、Rahman Ismail M. M.、Wong Kuo H.、Hasegawa Hiroshi
    • Journal Title

      Environmental Chemistry

      Volume: 20 Issue: 4 Pages: 183-195

    • DOI

      10.1071/en23041

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of newly designed flushing techniques for on-site remediation of arsenic-contaminated excavated debris2023

    • Author(s)
      Rahman Shafiqur、Saito Makoto、Yoshioka Shoji、Ni Shengbin、Wong Kuo H.、Mashio Asami S.、Begum Zinnat A.、Rahman Ismail M. M.、Ohta Akio、Hasegawa Hiroshi
    • Journal Title

      Environmental Science and Pollution Research

      Volume: 30 Issue: 52 Pages: 112052-112070

    • DOI

      10.1007/s11356-023-30140-4

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Development of a new detection method for cadmium in marine phytoplankton based on single cell inductively coupled plasma mass spectrometry2023

    • Author(s)
      Zai Yinghan、Wong Kuo H.、Fujizawa Syogo、Ishikawa Akari、Li Meng、Mashio Asami S.、Hasegawa Hiroshi
    • Journal Title

      Spectrochimica Acta Part B: Atomic Spectroscopy

      Volume: 209 Pages: 106801-106801

    • DOI

      10.1016/j.sab.2023.106801

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Insight into stability of dithiocarbamate-modified adsorbents: Oxidation of dithiocarbamate2023

    • Author(s)
      Nakakubo Keisuke、Biswas Foni B.、Taniguchi Tsuyoshi、Endo Masaru、Sakai Yuto、Wong Kuo H.、Mashio Asami S.、Nishimura Tatsuya、Maeda Katsuhiro、Hasegawa Hiroshi
    • Journal Title

      Chemosphere

      Volume: 343 Pages: 140216-140216

    • DOI

      10.1016/j.chemosphere.2023.140216

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Management of arsenic-contaminated excavated soils: A review2023

    • Author(s)
      Rahman Shafiqur、Rahman Ismail M.M.、Hasegawa Hiroshi
    • Journal Title

      Journal of Environmental Management

      Volume: 346 Pages: 118943-118943

    • DOI

      10.1016/j.jenvman.2023.118943

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhanced recovery of gold from aqua regia leachate of electronic waste using dithiocarbamate-modified cellulose2023

    • Author(s)
      Rocky M. Mehedi Hasan、Rahman Ismail M. M.、Sakai Yuto、Biswas Foni B.、Rahman Shafiqur、Endo Masaru、Wong Kuo H.、Mashio Asami S.、Hasegawa Hiroshi
    • Journal Title

      Journal of Material Cycles and Waste Management

      Volume: 26 Issue: 2 Pages: 816-829

    • DOI

      10.1007/s10163-023-01824-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chemical composition, antioxidant, and antimicrobial activities of Bangladesh-origin Jhum-cultivar basil (Ocimum basilicum L.) essential oil2023

    • Author(s)
      BARUA Suman、DEWAN Kajalika、ISLAM Saiful、MOJUMDER Suman、S?KDER Ovi、SARKAR Rajib、HASEGAWA Hiroshi、RAHMAN Ismail M.m.
    • Journal Title

      International Journal of Secondary Metabolite

      Volume: 10 Issue: 4 Pages: 511-524

    • DOI

      10.21448/ijsm.1230316

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimation of the Risk of Chemical Substance Leakage Associated with Nankai Trough Megathrust Earthquakes2023

    • Author(s)
      NAKAMURA Satoshi、MIZUTANI Satoshi、IKEDA Ayumu、NORO Kazushi、YABUKI Yoshinori
    • Journal Title

      Journal of Environmental Chemistry

      Volume: 33 Issue: 0 Pages: 51-73

    • DOI

      10.5985/jec.33.51

    • ISSN
      0917-2408, 1882-5818
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cell-compatible isotonic freezing media enabled by thermo-responsive osmolyte-adsorption/exclusion polymer matrices2023

    • Author(s)
      Kato Yui、Matsuda Yuya、Uto Takuya、Tanaka Daisuke、Ishibashi Kojiro、Ishizaki Takeru、Ohta Akio、Kobayashi Akiko、Hazawa Masaharu、Wong Richard W.、Ninomiya Kazuaki、Takahashi Kenji、Hirata Eishu、Kuroda Kosuke
    • Journal Title

      Communications Chemistry

      Volume: 6 Issue: 1 Pages: 260-260

    • DOI

      10.1038/s42004-023-01061-7

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 高専における分析化学教育の実際と特徴2023

    • Author(s)
      澤井 光, 原 嘉昭
    • Journal Title

      ぶんせき

      Volume: 2023 Pages: 455-457

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Assessment of Nutrient Minerals and Potentially Toxic Elements in a Bangladesh-Origin Rice Cultivar (Oryza sativa cv. BR11) and Associated Health2023

    • Author(s)
      Barua Abhijit、Barua Suman、Koli Afroza Naher、Bakar Muhammad Abu、Jamal Sharmin、Hasegawa Hiroshi、Rahman Ismail M. M.
    • Journal Title

      Asian Journal of Chemistry

      Volume: 36 Issue: 1 Pages: 247-254

    • DOI

      10.14233/ajchem.2024.30948

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Element pattern in two dominant species of seaweed from Betsukari coastline - Mashike, Hokkaido, Japan2023

    • Author(s)
      O. Akhyar, A.S. Mashio, Y. Kato, S. Hayashi, K.H. Wong, C. Kosugi, H. Hasegawa
    • Journal Title

      Environ. Pollut.

      Volume: 316 Pages: 120473-120473

    • DOI

      10.1016/j.envpol.2022.120473

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      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Enhanced remediation of arsenic-contaminated excavated soil using a binary blend of biodegradable surfactant and chelator2022

    • Author(s)
      S. Rahman, I.M.M. Rahman, S. Ni, Y. Harada, S. Kasai, K. Nakakubo, Z.A. Begum, K.H.Wong, A.S. Mashio, A. Ohta, H. Hasegawa,
    • Journal Title

      J. Hazard. Mater.

      Volume: 431 Pages: 128562-128562

    • DOI

      10.1016/j.jhazmat.2022.128562

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Biodegradable chelator-assisted washing and stabilization of arsenic-contaminated excavated soils2022

    • Author(s)
      S. Rahman, N. Jii, S. Ni, Y. Harada, A.S. Mashio, Z.A. Begum, I.M.M. Rahman, H. Hasegawa
    • Journal Title

      Water Air Soil Pollut.

      Volume: 233 Issue: 6

    • DOI

      10.1007/s11270-022-05664-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Functionalized polyvinyl alcohol aerogel for efficient and selective removal of arsenite from aqueous matrices2022

    • Author(s)
      Biswas Foni B.、Das Sandip、Nishimura Tatsuya、Endo Masaru、Fukuda Mayu、Morita Futo、Mashio Asami S.、Taniguchi Tsuyoshi、Maeda Katsuhiro、Hasegawa Hiroshi
    • Journal Title

      Chemical Engineering Journal

      Volume: 450 Pages: 138232-138232

    • DOI

      10.1016/j.cej.2022.138232

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cross-linked dithiocarbamate-modified cellulose with enhanced thermal stability and dispersibility as a sorbent for arsenite removal2022

    • Author(s)
      Nakakubo Keisuke、Endo Masaru、Sakai Yuto、Biswas Foni B.、Wong Kuo H.、Mashio Asami S.、Taniguchi Tsuyoshi、Nishimura Tatsuya、Maeda Katsuhiro、Hasegawa Hiroshi
    • Journal Title

      Chemosphere

      Volume: 307 Pages: 135671-135671

    • DOI

      10.1016/j.chemosphere.2022.135671

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
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    • Author(s)
      K.H. Wong, J. Xu, Y. Kondo, S. Takeda, A.S. Mashio, H. Hasegawa, H. Obata
    • Journal Title

      Limnol. Oceanogr.

      Volume: 67 Issue: 6 Pages: 1299-1312

    • DOI

      10.1002/lno.12078

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
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    • Author(s)
      K.H. Wong, H. Obata, J. Nishioka, Y. Yamashita, Y. Kondo, T. Kim, A.S. Mashio, H. Hasegawa
    • Journal Title

      Limnology and Oceanography Bulletin

      Volume: 31 Issue: 2 Pages: 31-36

    • DOI

      10.1002/lob.10490

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
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    • Author(s)
      A.S. Mashio, A. Ichimura, H. Yamagishi, K.H. Wong, H. Obata, H. Hasegawa
    • Journal Title

      Mar. Chem.

      Volume: 243 Pages: 104124-104124

    • DOI

      10.1016/j.marchem.2022.104124

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synchrotron μ-XRF mapping analysis of trace elements in in-situ cultured Japanese red coral, Corallium japonicum2022

    • Author(s)
      Nozomu Iwasaki , Hiroshi Hasegawa , Yusuke Tamenori , Mutsuro Kikunaga , Toshihiro Yoshimura , Hikaru Sawai
    • Journal Title

      PeerJ

      Volume: 10 Pages: 13931-13931

    • DOI

      10.7717/peerj.13931

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Integrated environmental factor-dependent growth and arsenic biotransformation by aquatic microalgae: A review2022

    • Author(s)
      R.I. Papry, S. Miah, H. Hasegawa
    • Journal Title

      Chemosphere

      Volume: 303 Pages: 135164-135164

    • DOI

      10.1016/j.chemosphere.2022.135164

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Selective separation of radionuclides from environmental matrices using proprietary solid-phase extraction systems: A review2022

    • Author(s)
      M.F. Alam, Z.A.Begum, Y. Furusho, H. Hasegawa, I.M.M. Rahman
    • Journal Title

      Microchem. J.

      Volume: 181 Pages: 1070637-1070637

    • DOI

      10.1016/j.microc.2022.107637

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Speciation analysis of inorganic selenium in wastewater using a highly selective cellulose-based adsorbent via liquid electrode plasma optical emission spectrometry,2022

    • Author(s)
      K.Nakakubo, T. Nishimura, F.B. Biswas, M. Endo, K. H. Wong, A. S. Mashio, T. Taniguchi, T. Nishimura, K. Maeda, H. Hasegawa
    • Journal Title

      J. Hazard. Mater.

      Volume: 424 Pages: 127250-127250

    • DOI

      10.1016/j.jhazmat.2021.127250

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of Hydrophobic Chain Length on the Antioxidation Properties of Alanyl Tyrosine Dipeptide-type Surfactants2022

    • Author(s)
      Akio Ohta, Yuka Tauchi, Faisal Hossain, Yuta Sawada, Hitoshi Asakawa, Tsuyoshi Asakawa
    • Journal Title

      Journal of Oleo Science

      Volume: 71 Issue: 2 Pages: 215-222

    • DOI

      10.5650/jos.ess21250

    • NAID

      130008154282

    • ISSN
      1345-8957, 1347-3352
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimation of the Released Amounts and the Distribution of Chemical Substances from Small-scale Business Operators Using PRTR Data2021

    • Author(s)
      水谷聡、杉浦隆介、山崎耕平、田和佑脩、中村智、矢吹芳教、野呂和嗣、貫上佳則
    • Journal Title

      Journal of Environmental Conservation Engineering

      Volume: 50 Issue: 6 Pages: 325-332

    • DOI

      10.5956/jriet.50.6_325

    • NAID

      130008124155

    • ISSN
      0388-9459, 1882-8590
    • Year and Date
      2021-11-20
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Highly selective and straightforward recovery of gold and platinum from acidic waste effluents using cellulose-based bio-adsorbent2021

    • Author(s)
      F.B. Biswas, I.M.M. Rahman, K.Nakakubo, K. Yunoshita, M. Endo, K. Nagai, A. S. Mashio, T. Taniguchi, T. Nishimura, K. Maeda, H. Hasegawa
    • Journal Title

      J. Hazard. Mater.

      Volume: 410 Pages: 124569-124569

    • DOI

      10.1016/j.jhazmat.2020.124569

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comparative evaluation of dithiocarbamate-modified cellulose and commercial resins for the recovery of precious metals from aqueous matrices2021

    • Author(s)
      F.B. Biswas, I.M.M. Rahman, K.Nakakubo, K. Yunoshita, M. Endo, A. S. Mashio, T. Taniguchi, T. Nishimura, K. Maeda, H. Hasegawa
    • Journal Title

      J. Hazard. Mater.

      Volume: 418 Pages: 126308-126308

    • DOI

      10.1016/j.jhazmat.2021.126308

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Selective Separation of Radiocesium from Complex Aqueous Matrices Using Dual Solid-Phase Extraction Systems2021

    • Author(s)
      Ismail M.M. Rahman , Yan Ye , M. Ferdous Alam , Hikaru Sawai , Zinnat A. Begum , Yoshiaki Furusho , Akio Ohta , Hiroshi Hasegawa
    • Journal Title

      Journal of Chromatography A

      Volume: 1654 Pages: 462476-462485

    • DOI

      10.1016/j.chroma.2021.462476

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] STUDY ON LEACHING PREVENTION OF HEAVY METALS FROM SIMULATED SEDIMENT BY STEELMAKING SLAG MIXING2021

    • Author(s)
      水谷聡、陳家盛、相原咲季
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)

      Volume: 77 Issue: 7 Pages: III_385-III_392

    • DOI

      10.2208/jscejer.77.7_III_385

    • ISSN
      2185-6648
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of perfluoroalkyl carboxylic and sulfonic acids in leachates from industrial and municipal solid waste landfills, and their treated waters and effluents from their closest leachate treatment plants2021

    • Author(s)
      Hiroshi Kameoka, Koji Ito, Junko Ono, Arisa Banno, Chisato Matsumura, Yuki Haga, Kazuto Endo, Satoshi Mizutani, Yoshinori Yabuki
    • Journal Title

      Journal of Material Cycles and Waste Management

      Volume: 24 Issue: 1 Pages: 287-296

    • DOI

      10.1007/s10163-021-01319-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimation of Daily Stock Amount of Chemical Substances in Factories and Workplaces Below-threshold-condition of PRTR in Municipalities Nationwide2021

    • Author(s)
      中村智、水谷聡、山崎耕平、野呂和嗣、矢吹芳教
    • Journal Title

      Journal of Environmental Chemistry

      Volume: 31 Issue: 0 Pages: 120-126

    • DOI

      10.5985/jec.31.120

    • NAID

      130008123229

    • ISSN
      0917-2408, 1882-5818
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PRTRのすそ切り以下排出量データを用いた大阪府下の各市区における小規模事業者からの化学物質排出量の推計2021

    • Author(s)
      山崎耕平、水谷聡、池田歩夢、中村智
    • Journal Title

      都市防災研究論文集

      Volume: 8 Pages: 7-12

    • DOI

      10.24544/ocu.20211115-016

    • NAID

      120007170203

    • ISSN
      2435-4910
    • URL

      https://ocu-omu.repo.nii.ac.jp/records/2018169

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PRTRデータを活用した化学物質取扱量の推計2021

    • Author(s)
      田和佑脩、矢吹芳教、野呂和嗣、田澤慧、水谷聡、杉浦隆介、中村智
    • Journal Title

      リスク学研究

      Volume: 30 Pages: 177-185

    • NAID

      130008029626

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 福島県内で生じた一般廃棄物焼却灰の基礎物性把握と粘土鉱物による長期的放射性Cs溶出抑制効果の検討2021

    • Author(s)
      村沢 直治、澤井 光、イスマイル モハメド モフィズル ラハマン、八田 珠郎
    • Journal Title

      都市清掃

      Volume: 74 Pages: 363-374

    • NAID

      40022648583

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Rhodium Recovery from Acetic Acid Industrial Effluent Using Bio-sorbent2024

    • Author(s)
      Foni B. Biswas1, Masaru Endo, Shafiqur Rahman, Ismail M. M. Rahman, Keisuke Nakakubo, Asami S. Mashio, Tsuyoshi Taniguchi, Tatsuya Nishimura, Katsuhiro Maeda, Hiroshi Hasegawa
    • Organizer
      Bangladesh Council of Scientific and Industrial Research (BCSIR) Congress-2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Remediation of Arsenic-Contaminated Excavated Soil Using Biodegradable Surfactant Plus Chelator2024

    • Author(s)
      Shafiqur Rahman, Ismail M.M. Rahman, Shengbin Ni, Shoji Yoshioka, Minami Imaizumi, Zinnat A. Begum, Kuo H. Wong, Asami S. Mashio, Akio Ohta, Hiroshi Hasegawa
    • Organizer
      The 3R International Scientific Conference on Material Cycles and Waste Management
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ion-Exchange Resin for 100% Lead Recovery from Perovskite Solar Cells2024

    • Author(s)
      Ruka Yazawa, Md. Shahiduzzaman, Masahiro Nakano, Makoto Karakawa, Jean Michel Nunzi, Hiroshi Hasegawa, Tetsuya Taima
    • Organizer
      2024 Spring Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 水溶性キレート剤及び界面活性剤による土壌中フッ素抽出メカニズムの解明2023

    • Author(s)
      吉岡翔司、澤井光、水石友也、今泉 南実、倪聖斌、Shafiqur Rahman、黄国宏、眞塩麻彩実、太田明雄、長谷川浩
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Fe-Zrナノニードル担持セルロースナノファイバーの無機ヒ素に対する吸着特性2023

    • Author(s)
      阪井優斗、Ratul Kumar Shil、丸本 萌、遠藤克、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 誘導結合プラズマ質量分析法による海洋堆積物中パラジウム分析法の確立2023

    • Author(s)
      坂下 裕季、眞塩 麻彩実、黄 国宏、長谷川 浩
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 塩分ストレスによる淡水植物プランクトンのヒ素代謝挙動の変化2023

    • Author(s)
      石川 朱里、李 猛、宰 英涵、MD Shah Alam、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 海洋大型藻類の銅及び亜鉛に対する取り込み挙動の解明2023

    • Author(s)
      中村 悠希、黄 国宏、浅蔵 佑亮、Rakhi Rani Datta、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Leaching behavior of polychlorinated naphthalenes from incineration fly ash: evaluation based on percolation test using humic acid as a leachant2023

    • Author(s)
      Satoshi MIZUTANI, Koji ITO, Yuichiro KAWAHARA, Yoshinori YABUKI
    • Organizer
      11th International conference on the environmental and technical implications of construction with alternative materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 家庭用電子レンジと分解剤を用いた土壌中フッ素の簡易分離2023

    • Author(s)
      和地 春菜, 伊吹 淳子, 澤井 光
    • Organizer
      第4回エコテクノロジーフォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] ほしいも加工残滝堆肥から発生する酸臭のHPLC分析と中和処理による抑制2023

    • Author(s)
      松田 望来, 横倉 綾香, 澤井 光
    • Organizer
      第4回エコテクノロジーフォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] アミノポリカルボン酸を活用した混合金属廃棄物中銅の選択的湿式分離2023

    • Author(s)
      ジュイジョンラック スナンター, 神長 七海, 高杉 主浩, 武田 賢樹, 澤井 光
    • Organizer
      第4回エコテクノロジーフォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 家庭用電子レンジを用いた土壌中フッ素の簡易分離法の検討2023

    • Author(s)
      和地 春菜, 伊吹 淳子, 澤井 光
    • Organizer
      日本分析化学会関東支部 第17回茨城地区分析技術交流会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ほしいも加工残渣から発生する酸臭の分析と抑制2023

    • Author(s)
      松田 望来, 横倉 綾香, 澤井 光
    • Organizer
      日本分析化学会関東支部 第17回茨城地区分析技術交流会
    • Related Report
      2023 Annual Research Report
  • [Presentation] キレート抽出を用いた固体廃棄物中銅の選択的分離の検討2023

    • Author(s)
      ジュイジョンラック スナンター, 神長 七海, 高杉 主浩, 武田 賢樹, 澤井 光
    • Organizer
      日本分析化学会関東支部 第17回茨城地区分析技術交流会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 簡易分析を志向したフッ素汚染土壌の前処理法の開発2023

    • Author(s)
      和地 春菜, 伊吹 淳子, 澤井 光
    • Organizer
      第9回関東磐越地区化学技術フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] アミノポリカルボン酸を用いた金属スラッジ中銅の選択的抽出及び回収方法の検討2023

    • Author(s)
      神長七海, 髙杉主浩, 武田賢樹, 澤井光
    • Organizer
      第9回関東磐越地区化学技術フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 金属スラッジに含まれる銅の化学的抽出法の検討2023

    • Author(s)
      ジュイジョンラック スナンター, 神長七海, 髙杉主浩, 武田賢樹, 澤井光
    • Organizer
      日本銅学会第63回講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ほしいも加工残渣から発生する酸臭の分析と抑制方法の検討2023

    • Author(s)
      松田 望来, 横倉 綾香, 澤井 光
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アミノポリカルボン酸を用いた金属スラッジ中の銅の選択的湿式分離2023

    • Author(s)
      ジュイジョンラック スナンター, 神長七海, 髙杉主浩, 武田賢樹, 澤井光
    • Organizer
      日本分析化学会第72年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アミノポリカルボン酸系キレート剤を活用した金属成分の分離と環境技術への応用2023

    • Author(s)
      澤井光
    • Organizer
      令和5年度東日本分析化学若手交流会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] ホウ素含有廃棄物におけるキレート洗浄メカニズムの検討2023

    • Author(s)
      澤井 光, 稲田 有紗, 佐藤 稔, 吉岡 翔司, 水石 友也, 長谷川 浩
    • Organizer
      第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アミノ酸型界面活性剤を用いた香料の付加脱離における鎖長効果2023

    • Author(s)
      平林汰問、吉田翔喜、森本将之、淺川雅、太田明雄
    • Organizer
      第61回日本油化学会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] グルタミン型界面活性剤を用いたリン脂質リポソームへのミセル吸着と薬剤輸送2023

    • Author(s)
      周芳径,森本将之,淺川雅,太田明雄
    • Organizer
      日本化学会近畿支部 2023年度 北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Fe-Zrナノニードル担持セルロースナノファイバーを用いた迅速なAs(V)吸着除去2023

    • Author(s)
      阪井優斗、Shil Ratul Kumar、丸本萌、遠藤克、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ジチオカルバメート修飾セルロースを用いたキレート剤共存下における重金属イオンの抽出2023

    • Author(s)
      丸本萌、M. Mehedi Hasan Rocky、阪井優斗、遠藤克、黄国宏、眞塩麻彩実、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] キレート剤を用いた土壌洗浄におけるカドミウム抽出挙動2023

    • Author(s)
      今泉南実、吉岡翔司、倪 聖斌、Rahman Shafiqur、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 環境水中極微量ロジウム定量分析法の確立2023

    • Author(s)
      西蒼生、眞塩麻彩実、黄国宏、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 低塩分環境下における大型海洋藻類のヒ素代謝挙動2023

    • Author(s)
      浅蔵佑亮、中村悠希、Rakhi Rani Datta、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 海水中における銀を含む微量金属元素に対する定量法の確立2023

    • Author(s)
      西谷佳祐、Wong Kuo Hong、小畑元、小川浩史、福田秀樹、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会 第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] キレート樹脂を用いた3価/6価クロム分別定量法の廃棄物への適用に向けた検討2023

    • Author(s)
      髙岡ふみか、水谷聡、長谷川浩、藤森英治
    • Organizer
      第34回廃棄物資源循環学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 土壌中キレート剤及び界面活性剤を用いたフッ素汚染土壌に対する湿式洗浄処理技術の開発2023

    • Author(s)
      吉岡翔司、今泉南実、Ni Shengbin、澤井光、水石友也、水谷聡、Rahman Shafiqur、黄国宏、眞塩麻彩実、太田明雄、長谷川浩
    • Organizer
      環境技術学会第23回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Fe-Zrナノニードル担持セルロースナノファイバーを用いた環境水中からの無機ヒ素除去2023

    • Author(s)
      阪井優斗、Shil Ratul Kumar、丸本萌、遠藤克、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      環境技術学会第23回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 新規界面活性剤を併用したキレート洗浄における土壌中フッ素抽出メカニズムの解明2023

    • Author(s)
      吉岡翔司、澤井光、水石友也、水谷聡、今泉南実、倪聖斌、Rahman Shafiqur、 黄国宏、眞塩麻彩実、太田明雄、長谷川浩
    • Organizer
      2023年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] DTC修飾セルロースを用いた海底熱水中貴金属分析法の確立2023

    • Author(s)
      阪井優斗、Ratul Kumar Shil、丸本萌、遠藤克、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      2023年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 水圏環境における白金濃度分布と挙動2023

    • Author(s)
      上野哲大、眞塩麻彩実、黄国宏、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      2023年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] キレート剤水溶液中における重金属イオンの固相抽出2023

    • Author(s)
      丸本萌、M. Mehedi Hasan Rocky、阪井優斗、遠藤克、黄国宏、眞塩麻彩実、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      2023年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 汚染土壌中重金属のキレート抽出に及ぼす界面活性剤の影響2023

    • Author(s)
      今泉南実、吉岡翔司、倪聖斌、Rahman Shafiqur、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      2023年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ジチオカルバメート修飾セルロースをキレート助剤として用いたヒ素の凝集沈殿処理2023

    • Author(s)
      吉岡翔司、武隈基浩、遠藤克、黄国宏、眞塩麻彩実、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      第23回高山フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 海洋大型藻類のヒ素代謝挙動に与える塩分の影響2023

    • Author(s)
      浅蔵佑亮、中村悠希、Rakhi Rani Datta、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      第23回高山フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Remediation of Lead-Contaminated Shooting Range Soil: Biodegradable Chelator-Assisted Washing and Post-Stabilization2023

    • Author(s)
      Shengbin Ni, Shafiqur Rahman, Shoji Yoshioka, Minami Imaizumi, Kuo H. Wong, Asami S. Mashio, Hasegawa Hiroshi
    • Organizer
      AGU Annual Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a New Detection Method for Cadmium in Marine Phytoplankton Based on Single Cell Inductively Coupled Plasma Mass Spectrometry2023

    • Author(s)
      Yinghan Zai, Syogo Fujizawa, Akari Ishikawa, Meng Li, Kuo H. Wong, Asami S. Mashio, Hasegawa Hiroshi
    • Organizer
      AGU Annual Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Washing remediation of radiocesium-contaminated soil using chelators with salt additives2023

    • Author(s)
      Z.A. Begum, R.I. Ripon, S. Rahman, M. Imaizumi, S. Yoshioka, H. Hasegawa and I.M.M. Rahman
    • Organizer
      The Asian Chemical Congress (Istanbul)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of dispersant in separating radiocesium-contaminated soil size fraction2023

    • Author(s)
      Z.A. Begum, R.I. Ripon, H. Hasegawa and I.M.M. Rahman
    • Organizer
      The 26th International Conference on Chemical Thermodynamics (ICCT-2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of torrential rain on the activity of naturally occurring radioactive material in soils exposed to open-beach end-of-life ship recycling activities2023

    • Author(s)
      I.M.M. Rahman, Z.A. Begum, M.F. Alam, S. Barua and H. Hasegawa
    • Organizer
      The Asian Chemical Congress (Istanbul)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PFAS の吸着特性に関する既存文献情報の整理2023

    • Author(s)
      水谷聡,山内佑典,伊藤耕二,矢吹芳教
    • Organizer
      環境技術学会第23回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 都市ごみ焼却飛灰による二酸化炭素の吸収実験2023

    • Author(s)
      長尾一毅,水谷聡,貫上佳則
    • Organizer
      環境技術学会第23回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] pHの異なる溶出試験における焼却灰からのPFAS の溶出濃度2023

    • Author(s)
      水谷聡,小野純子,井戸優人,伊藤耕二,矢吹芳教
    • Organizer
      第34回廃棄物資源循環学会研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 廃棄物埋立処分場の年代と浸出水中のPFAS 濃度との関係2023

    • Author(s)
      矢吹芳教,小野純子,井戸優人,伊藤耕二,伴野有彩,松村千里,水谷聡,松神秀徳,尾形有香,遠藤和人
    • Organizer
      第34回廃棄物資源循環学会研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 化学汚染廃棄物対策への活用を見据えたすそ切り以下データを含む化学物質排出量の推計2023

    • Author(s)
      池田歩夢,水谷聡,中村智
    • Organizer
      第34回廃棄物資源循環学会研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Extractive Remediation of Fluoride-Contaminated Soil Using Biodegradable Chelators and Surfactants2023

    • Author(s)
      Shoji Yoshioka, Hikaru Sawai, Tomoya Mizuishi, Shafiqur Rahman, Ni Shengbin, Kuo H. Wong, Asami S. Mashio, Akio Ohta, Hiroshi Hasegawa
    • Organizer
      The 3R International Scientific Conference on Material Cycles and Waste Management
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influences of thermal dechlorination treatment on polychlorinated naphthalenes in municipal solid waste incineration fly ash2023

    • Author(s)
      Satoshi Mizutani, Koji Ito, Ryotaro Naoi, Saki Aihara, Yuichiro Kawahara, Yoshinori Yabuki
    • Organizer
      The 3R International Scientific Conference on Material Cycles and Waste Management
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gold Adsorption from Aqua Regia Using Dithiocarbamate-Modified Cellulose and Comparison with Commercial Resins2023

    • Author(s)
      M. Mehedi Hasan Rocky, Ismail M. M. Rahman, Foni B. Biswas, Keisuke Nakakubo, Moe Marumoto, Yuto Sakai, Masaru Endo, Kuo H. Wong, Asami S. Mashio, Hiroshi Hasegawa
    • Organizer
      The 3R International Scientific Conference on Material Cycles and Waste Management
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Freshwater Phytoplankton: Uptake and Biotransformation of Arsenate Under Salinity Gradients Using Single-Cell ICP-MS and CT-HG-AAS2023

    • Author(s)
      M. Shah Alam, Shogo Fujisawa, Akari Ishikawa, Yinghan Zai, Kuo H. Wong, Asami S. Mashio, Ismail M. M. Rahman, Hiroshi Hasegawa
    • Organizer
      The 3R International Scientific Conference on Material Cycles and Waste Management
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple process to recover gold and platinum from wastes using biosorbent2022

    • Author(s)
      Foni Bushon Biswas, Ismail M. M. Rahman, Keisuke Nakakubo, Masaru Endo, Asami S. Mashio, Tsuyoshi Taniguchi, Tatsuya Nishimura, Katsuhiro Maeda, Hiroshi Hasegawa
    • Organizer
      International Conference on Environmental Protection for Sustainable Development (ICEPSD-2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synergic Effect of Antioxidant Activity between Tryptophan-type Surfactant and Vitamins2022

    • Author(s)
      Kensuke Sakita, Akio Ohta, Hitoshi Asakawa, Tsuyoshi Asakawa
    • Organizer
      The 2nd World Congress on Oleo Science
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Developing an amino acid-type surfactant for controllable fragrance release2022

    • Author(s)
      Shoki Yoshida, Akio Ohta, Hitoshi Asakawa, Tsuyoshi Asakawa
    • Organizer
      The 2nd World Congress on Oleo Science
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis, characterization, biological and radiometric investigations on metal complexes of new N-cyanoethyl azamacrocyclic chelators2022

    • Author(s)
      T.G. Roy, S.K.S. Hazari, I.M.M. Rahman, L. Dey, H. Akhter, E.U. Rahat
    • Organizer
      International Conference on Environmental Protection for Sustainable Development
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of proprietary ion-selective solid-phase extraction systems for the separation of radiostrontium from aqueous matrices2022

    • Author(s)
      I.M.M. Rahman, M.F. Alam, Z.A. Begum, K. Nanba
    • Organizer
      International Conference on Liquid Radioactive Waste Treatment: Ukrainian Context
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical analysis of radionuclide in Chornobyl Cooling Pond2022

    • Author(s)
      T. Kanasashi, I.M.M. Rahman, A. Sakaguchi, S. Yamasaki
    • Organizer
      Environmental Radioactivity Risks in Ukraine: Results of Pre-War Research and Contemporary Challenges
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] キレート剤を用いた土壌洗浄におけるフッ素抽出メカニズムの解明2022

    • Author(s)
      吉岡 翔司、澤井 光、水石 友也、笠井 颯仁、倪茎斌、Shafiqur Rahman、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会 第82回分析化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 鉄ナノニードル担持セルロースナノファイバーを用いたAs(V)吸着剤の開発2022

    • Author(s)
      阪井優斗、中窪圭佑、武隈基浩、遠藤克、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会 第82回分析化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] キレート配位子を活用したホウ素含有廃棄物の湿式洗浄2022

    • Author(s)
      稲田 有紗, 澤井 光, 佐藤 稔, 吉岡 翔司, 水石 友也, 長谷川 浩
    • Organizer
      日本分析化学会 第82回分析化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] キレート剤を用いたフッ素汚染土壌の化学的洗浄2022

    • Author(s)
      吉岡翔司、澤井光、水石友也、笠井颯仁、倪茎斌、Shafiqur Rahman、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      日本分析化学会中部支部 第39回分析化学中部夏期セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] 金沢大学におけるコアファシリティ事業とイノベーション創出への展開2022

    • Author(s)
      長谷川 浩
    • Organizer
      日本分析化学会第71年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 六価クロム汚染土壌に対する生分解性キレート剤を用いた化学洗浄2022

    • Author(s)
      笠井 颯仁、吉岡 翔司、倪茎斌、Shafiqur Rahman、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会第71年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 土壌鉱物表面へのフッ化物イオン吸着に及ぼす水溶性キレート配位子の影響2022

    • Author(s)
      澤井 光, 稲田 有紗, 伊吹 淳子, 佐藤 稔, 吉岡 翔司, 水石 友也, 長谷川 浩
    • Organizer
      日本分析化学会第71年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 六価クロム含有土壌に対する生分解性キレート剤を用いた化学洗浄2022

    • Author(s)
      笠井 颯仁、吉岡 翔司、倪茎斌、Shafiqur Rahman、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      環境技術学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アミノポリカルボン酸系キレート剤を用いた土壌中フッ素の抽出除去2022

    • Author(s)
      吉岡 翔司, 澤井 光, 水石 友也, 笠井 颯仁, 倪茎斌,Rahman Shafiqur, 黄国宏, 眞塩 麻彩実, 長谷川 浩
    • Organizer
      2022年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 界面活性剤を併用したキレート洗浄による土壌中フッ素抽出メカニズムの解明2022

    • Author(s)
      吉岡翔司, 澤井光, 水石友也, 笠井颯仁、倪茎斌, 黄国宏, 眞塩麻彩実, 長谷川浩
    • Organizer
      第22回高山フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 鉱滓に含まれる銅の選択的抽出に関する基礎検討2022

    • Author(s)
      スナンター ジュイジョンラック, 澤井光, 佐藤稔
    • Organizer
      第8回関東磐越地区化学技術フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 未利用石灰系鉱物を用いた水溶液中ホウ素,フッ素の除去に関する基礎検討2022

    • Author(s)
      澤井光, 佐藤稔, 加島敬太, 羽切正英, 間中淳, 押手茂克
    • Organizer
      第8回関東磐越地区化学技術フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] キレート樹脂カラムを用いた焼却灰溶出液中の3価及び6価クロム分別定量の試み2022

    • Author(s)
      口岡ふみか,水谷聡,相原咲季,藤森英治,長谷川浩
    • Organizer
      第33回廃棄物資源循環学会研究発表会,2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 飛灰に過剰に添加されたキレート薬剤のカラム試験での溶出挙動2022

    • Author(s)
      田久保圭祐,水谷聡,大西亮太,年見寛和,貫上佳則
    • Organizer
      第33回廃棄物資源循環学会研究発表会,2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] フミン酸溶液を溶媒としたカラム溶出試験による焼却飛灰中のPCNsの溶出挙動2022

    • Author(s)
      河原雄一朗,水谷聡,相原咲季,直井亮太郎,伊藤耕二,矢吹芳教
    • Organizer
      第33回廃棄物資源循環学会研究発表会,2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 生分解性キレート剤による六価クロム汚染土壌の化学洗浄2021

    • Author(s)
      笠井 颯仁、原田 康弘、三星 かおり、倪 聖斌、谷本 篤彦、Shafiqur Rahman、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会 第81回分析化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高分子凝集剤及びDTC修飾セルロース誘導体を用いたAsIIIの分離除去2021

    • Author(s)
      武隈 基浩、湯之下 航季、中窪 圭佑、Foni B. Biswas、眞塩 麻彩実、谷口 剛史、西村 達也、前田 勝浩、長谷川 浩
    • Organizer
      日本分析化学会 第81回分析化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 環境配慮型吸着剤を用いた貴金属イオンの新しい分離回収技術2021

    • Author(s)
      長谷川 浩、Foni B. Biswas、中窪 圭佑、眞塩 麻彩実、谷口 剛史、西村 達也、前田 勝浩
    • Organizer
      日本分析化学会 第81回分析化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] メタルフリーカラムを用いたLC-MSによる生分解性キレート剤の分析2021

    • Author(s)
      脇田 諒一、村上 貴也、守田 彩、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会 第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Chelator-assisted washing for the extraction of Pb from contaminated soil2021

    • Author(s)
      倪 聖斌、原田 康弘、三星 かおり、笠井 颯仁、Rahman Shafiqur、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会 第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生分解性キレート剤を用いたカドミウム汚染土壌の化学洗浄2021

    • Author(s)
      原田 康弘、倪 聖斌、三星 かおり、笠井 颯仁、Rahman Shafiqur、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      日本分析化学会 第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] SDGs達成に向けた分析・分離化学者の試み2021

    • Author(s)
      長谷川浩
    • Organizer
      2021年度 第52回中部化学関係学協会支部連合秋季大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] フッ素含有廃棄物に対するアミノカルボン酸系キレート剤を用いた化学洗浄処理の検討2021

    • Author(s)
      三星かおり、澤井光、原田康弘、吉岡翔司、Rahman Shafiqur、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      2021年度 第52回中部化学関係学協会支部連合秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ジチオカルバメート修飾吸着剤を用いた無機セレンの価数別分析法2021

    • Author(s)
      中窪圭佑、西村隆、武隈基浩、黄国宏、真塩麻彩実、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      2021年度 第52回中部化学関係学協会支部連合秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フッ素含有固形廃棄物に対するアミノカルボン酸系キレート剤を用いた化学洗浄処理の検討2021

    • Author(s)
      三星かおり、澤井光、原田康弘、吉岡翔司、Rahman Shafiqur、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生分解性キレート剤を用いたカドミウム汚染土壌の化学洗浄処理2021

    • Author(s)
      原田 康弘、倪 聖斌、三星 かおり、笠井 颯仁、Rahman Shafiqur、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] メタルフリーカラムを用いたLC-MSによるキレート剤の分離分析2021

    • Author(s)
      脇田 諒一、村上 貴也、守田 彩、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] DTC修飾セルロース誘導体を凝集補助剤としたAsIIIの分離除去2021

    • Author(s)
      武隈 基浩、湯之下 航季、中窪 圭佑、Foni B. Biswas、眞塩 麻彩実、谷口 剛史、西村 達也、前田 勝浩、長谷川 浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生分解性キレート剤による六価クロム汚染土壌の化学洗浄の検討2021

    • Author(s)
      笠井 颯仁、原田 康弘、三星 かおり、倪 聖斌、Shafiqur Rahman、黄 国宏、眞塩 麻彩実、長谷川 浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ジチオカルバメート修飾吸着剤によるセレン吸着メカニズムの解明2021

    • Author(s)
      中窪圭佑、西村隆、武隈基浩、黄国宏、真塩麻彩実、谷口剛史、西村達也、前田勝浩、長谷川浩
    • Organizer
      2021年度 日本化学会北陸地区講演会と研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] メタルフリーカラムを用いたLC-MSによる生分解性キレート剤の分析2021

    • Author(s)
      脇田諒一、村上貴哉、守田彩、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      第21回高山フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生分解性キレート剤を用いたカドミウム汚染土壌の化学洗浄2021

    • Author(s)
      原田康弘、長谷川浩、倪聖斌、三星かおり、笠井 颯仁、Rahman Shafiqur、黄国宏、眞塩麻彩実
    • Organizer
      第21回高山フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生分解性キレート剤を用いた六価クロム汚染土壌の化学洗浄2021

    • Author(s)
      笠井 颯仁、原田 康弘、三星 かおり、倪 聖斌、Shafiqur Rahman、黄国宏、眞塩麻彩実、長谷川浩
    • Organizer
      第21回高山フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Selective and efficient recovery of precious metals using dithiocarbamate-modified cellulose2021

    • Author(s)
      Foni Bushon Biswas, Ismail M. M. Rahman, Keisuke Nakakubo, Masaru Endo, Kanji Nagai, Mashio S. Asami, Tsuyoshi Taniguchi, Tatsuya Nishimura, Katsuhiro Maeda, and Hiroshi Hasegawa
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extractive remediation of arsenic-contaminated soils using biodegradable chelators and surfactants2021

    • Author(s)
      Shafiqur Rahman, Ismail M. M. Rahman, Atsuhiko Tanimoto, Yasuhiro Harada, Mashio S. Asami, Akio Ohta, Hiroshi Hasegawa
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Speciation Analysis of Inorganic Selenium Species in Water using Dithiocarbamate-modified cellulose coupled with liquid electrode plasma atomic emission spectrometry2021

    • Author(s)
      Keisuke Nakakubo, Foni Bushon Biswas, Koki Yunoshita, Tsuyoshi Taniguchi, Tatsuya Nishimura, Katsuhiro Maeda, Mashio S. Asami, Hiroshi Hasegawa
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Remediation of cadmium-contaminated soil by washing with biodegradable chelators2021

    • Author(s)
      Yasuhiro Harada, Hikaru Sawai, Atsuhiko Tanimoto, Kaori Mitsuboshi, Shafiqur Rahman, Ismail M.M. Rahman, Asami S. Mashio, Hiroshi Hasegawa
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 鉱物表面へのヒ素吸着に及ぼすキレート配位子の影響2021

    • Author(s)
      澤井 光、佐藤 稔
    • Organizer
      特定非営利活動法人エコテクノロジー研究会第 2 回エコテクノロジーフォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 再生砕石の環境安全品質に関する調査事例2021

    • Author(s)
      水谷聡、山田優
    • Organizer
      2021年度 資源・素材関係学協会合同秋季大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 焼却残渣中のポリ塩化ナフタレン(PCNs)の溶出挙動に関する検討2021

    • Author(s)
      水谷聡
    • Organizer
      第32回廃棄物資源循環学会研究発表会 物質フロー研究部会 企画セッション
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Can the use of a riffle sampler reduce the variability in metal content of bottom ash from municipal solid waste incinerator?2021

    • Author(s)
      Satoshi Mizutani
    • Organizer
      The 32nd Annual Conference of JSMCWM (3RINCsAutumn2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 排ガス処理用消石灰を含む都市ごみ焼却飛灰の二酸化炭素吸収に関する研究2021

    • Author(s)
      正木祥太、水谷聡、貫上佳則
    • Organizer
      第32回廃棄物資源循環学会研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 製鋼スラグによる模擬底質からの鉛の溶出抑制評価2021

    • Author(s)
      陳家盛、水谷聡、相原咲季
    • Organizer
      第21回環境技術学会年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ペプチド形界面活性剤のモデル脂質膜への作用に及ぼすペプチド構造の影響2021

    • Author(s)
      加藤駿、太田明雄、淺川雅、淺川毅
    • Organizer
      日本化学会 第72回コロイドおよび界面化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Optimization of Insulin Encapsulation using Modified Liposome2021

    • Author(s)
      Ajeng Larasati、太田明雄、 Rahma Medina Widy Putri、淺川雅、淺川毅
    • Organizer
      日本油化学会 第60回日本油化学会年会
    • Related Report
      2021 Annual Research Report
  • [Book] An overview of Fukushima-derived strontium radioisotopes In: Nanba, K., Konoplev, A., Wada, T. (eds) Behavior of Radionuclides in the Environment III : Fukushima, IX, 510, pp. 79-952022

    • Author(s)
      Ismail M. M. Rahman, Hikaru Sawai, M. Ferdous Alam, Zinnat A. Begum
    • Total Pages
      16
    • Publisher
      Springer Singapore
    • ISBN
      9789811667992
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] セルロース誘導体、及び前記セルロース誘導体を含むホウ素吸着材2023

    • Inventor(s)
      前田勝浩,谷口剛史,西村達也,伊藤悠真,長谷川浩,他6名
    • Industrial Property Rights Holder
      前田勝浩,谷口剛史,西村達也,伊藤悠真,長谷川浩,他6名
    • Industrial Property Rights Type
      特許
    • Filing Date
      2023
    • Related Report
      2023 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 複合体及びその製造方法2022

    • Inventor(s)
      長谷川 浩, 阪井 優斗, 湯之下 航季, 中窪 圭佑, 他5名
    • Industrial Property Rights Holder
      長谷川 浩, 阪井 優斗, 湯之下 航季, 中窪 圭佑, 他5名
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 複合体及びその製造方法2022

    • Inventor(s)
      長谷川 浩, 阪井 優斗, 湯之下 航季, 中窪 圭佑, 他5名
    • Industrial Property Rights Holder
      長谷川 浩, 阪井 優斗, 湯之下 航季, 中窪 圭佑, 他5名
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 金属固定材2021

    • Inventor(s)
      長谷川浩,武隈基浩,中窪圭佑,眞塩麻彩実,前田勝浩,谷口剛史ら
    • Industrial Property Rights Holder
      金沢大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-079125
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] セルロース誘導体、及び前記セルロース誘導体を含むホウ素吸着材2021

    • Inventor(s)
      前田勝浩,谷口剛史,西村達也,岡本浩哉,長谷川浩,眞塩麻彩実ら
    • Industrial Property Rights Holder
      金沢大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 架橋構造体、前記架橋構造体を含む金属捕捉材、前記金属捕捉材を用いた金属回収方法、及び前記架橋構造体の製造方法2021

    • Inventor(s)
      前田勝浩,西村達也,谷口剛史,長谷川浩ら
    • Industrial Property Rights Holder
      金沢大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 藻類育成資材2021

    • Inventor(s)
      長谷川浩,荻野匡,岡田未央,一條利治,楯洋亮
    • Industrial Property Rights Holder
      金沢大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2022
    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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