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Elucidation of production, isomerization and accumulation processes of polycyclic aromatics in Lanzhou-Yellow River and Wuxi-Taihu Lake

Research Project

Project/Area Number 15H05215
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Green/Environmental chemistry
Research InstitutionKumamoto Industrial Research Institute

Principal Investigator

Nagaoka Shoji  熊本県産業技術センター(ものづくり室、材料・地域資源室、食品加工室), その他部局等, 研究主幹 (10227994)

Co-Investigator(Kenkyū-buntansha) 伊原 博隆  熊本大学, 大学院先端科学研究部(工), 教授 (10151648)
城崎 智洋  熊本県産業技術センター(ものづくり室、材料・地域資源室、食品加工室), その他部局等, 研究主任 (70554054)
佐藤 崇雄  熊本県産業技術センター(ものづくり室、材料・地域資源室、食品加工室), その他部局等, 研究主任 (80467977)
Research Collaborator Noguchi Hiroki  
QIU Hongdeng  
Dong Wei  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2016: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords分離 / カラム充填材 / ポリマー粒子 / カーボン材料 / 多環芳香族炭化水素類 / 環境ホルモン / セルロース / 分離技術 / 充填材 / 吸着クロマトグラフィー / 球状粒子 / シリカ担体 / カーボン粒子 / 環境分析 / 環境技術 / 反応・分離工学 / 水資源 / 分離材料
Outline of Final Research Achievements

Hazardous polycyclic aromatics (PAHs) and their derivatives contained in primary particles and secondary particles such as PM2.5 and yellow sand are found in coal combustion, automobile exhaust gases, etc.. Since all sources are East Asian countries that are upwind of the westerly wind for Japan, precise environmental analysis is important. In this study, we investigated the state of water quality in the upper Yellow River basin centered on Gansu Province, China, which is also a source of primary particles, and around the large lake in Jiangsu Province, which exists in the Yangtze River basin. Separation experiments for environmental pollutants (PAHs and aromatic hydrocarbons, nitrogen compounds) were conducted using three unique column packing materials that we designed and prepared, and their separation characteristics and mechanism were examined.

Academic Significance and Societal Importance of the Research Achievements

多環芳香族類(PAHs)及びその誘導体などの環境ホルモン等は、石炭燃焼、自動車排気ガス、木材燃焼、喫煙など日常的に見いだされ、環境保健クライテリアにおいて緻密にリスク評価がなされている。PAHsは水に溶けにくく、河川などに流入するとただちに水中の浮遊物質に吸着し、底質に移行する。さらに、食物連鎖により生物体内にも移行しうる。大気中で光や酸素、窒素により分解した物質も、雨水等によって河川や止水に流入し、水質の汚染が悪化する。一次粒子、二次粒子、さらにはPAHsいずれの発生源も、我が国にとっては偏西風の風上にあたる中国を中心とする東アジア諸国であるため、発生源での精密な環境分析が重要となっている。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (24 results)

All 2018 2017 2016 2015

All Journal Article (6 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 6 results,  Acknowledgement Compliant: 2 results) Presentation (18 results) (of which Int'l Joint Research: 9 results,  Invited: 9 results)

  • [Journal Article] Enhancement of Thermal Stability and Selectivity by Introducing Aminotriazine Comonomer to Poly(Octadecyl Acrylate)-Grafted Silica as Chromatography Matrix.2018

    • Author(s)
      A. K. Mallik, H. Noguchi, Y. Han, Y. Kuwahara, M. Takafuji, H. Ihara
    • Journal Title

      Separation, Vol.5, pp.15-22, 2018.

      Volume: 5 Issue: 1 Pages: 15-22

    • DOI

      10.3390/separations5010015

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chirality of monoatomic anions: Silica-assisted chiral transfer from molecular assembled nanohelices to halide ions. Chemical Communications,2018

    • Author(s)
      Y. Okazaki, N. Ryu, T. Buffeteau, S. Pathan, S. Nagaoka, E. Pouget, S. Nlate, H. Ihara, R. Oda
    • Journal Title

      Chemical Communications

      Volume: 54 Issue: 73 Pages: 10244-10247

    • DOI

      10.1039/c8cc05449e

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Facile and versatile method for thin layer coating of p-conjugated polymer onto cellulose-based fibrous materials.2017

    • Author(s)
      Y. Han, H. Noguchi, N. Yamada, Y. Kuwahara, M. Takafuji, S. Nagaoka, H. Ihara
    • Journal Title

      New Materials, Compounds and Application

      Volume: 1 Pages: 10-17

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel Black Organic Phase for Ultra Selective Retention by Surface Modification of Porous Silica.2017

    • Author(s)
      H. Noguchi, T. Liu, S. Nozato, Y. Kuwahara, M. Takafuji, S. Nagaoka, H. Ihara
    • Journal Title

      Chemistry Letters

      Volume: 46 Issue: 8 Pages: 1233-1236

    • DOI

      10.1246/cl.170449

    • NAID

      130005906947

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chiral separation by terminal chirality triggered P-helical quinoline oligoamide foldamer.2016

    • Author(s)
      H. Noguchi, M. Takafuji, V. Maurizot, I. Huc, H. Ihara
    • Journal Title

      Journal of Chromatography A

      Volume: 1437 Pages: 88-94

    • DOI

      10.1016/j.chroma.2016.01.059

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Effects of substitution groups of glutamide-derived molecular gels on molecular shape recognition2015

    • Author(s)
      H. Noguchi, T. Charoenraks, M. Takafuji, H. Ihara
    • Journal Title

      Journal of Chromatography A

      Volume: 1392 Pages: 56-62

    • DOI

      10.1016/j.chroma.2015.03.013

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Cellulose Spherical Microbeads as Functional Materials Chromatographic Packings and Various Applications to the Other Fields [Invited]2018

    • Author(s)
      Shoji Nagaoka
    • Organizer
      Special Seminar at Jiangnan University, Wuxi, China, 2018. 08
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Supramolecular Gel for Chiroptical Applications [Invited]2018

    • Author(s)
      Hirotaka Ihara
    • Organizer
      Special Seminar at Jiangnan University, Wuxi, China, 2018. 08 Hirotaka Ihara
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spherical polymer packings from polybutadiene for non-aqueous size-exclusion chromatography2018

    • Author(s)
      Shoji Nagaoka, Takao Satohm, Shirosaki
    • Organizer
      The 3rd Bilateral Academic Symposium of China-Japan Joint Research Program of New Technology on Separation and Analysis, Dunhuang, China
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Carbon-layer formation on silica for ultra-selective adsorption2018

    • Author(s)
      Hiroki Noguchi, Hirotaka Ihara
    • Organizer
      The 3rd Bilateral Academic Symposium of China-Japan Joint Research Program of New Technology on Separation and Analysis, Dunhuang, China
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Alternating Copolymer-Grafted Silica: A Versatile Ligand for High-Selective Liquid Chromatography2018

    • Author(s)
      Abul K. Mallik, Hiroki Noguchi, Nanami Hano, Maino Kajiwara, Mohammed M. Rahman, Makoto Takafuji, Hirotaka Ihara
    • Organizer
      2018 International Conference on Advanced Materials Science and Engineering (2018 ICAMSE)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 真球状・単分散ブラック粒子の開発2017

    • Author(s)
      藥野瞳, 野口広貴, Marzia Sultana, 村上晶子, 桑原穣, 高藤誠, 永岡昭二, 伊原博隆
    • Organizer
      平成29年度九州地区高分子若手研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A novel π-conjugated copolymer-modified cotton fiber: utilization for dye adsorption2017

    • Author(s)
      Yige Han, Hiroki Noguchi, Yutaka Kuwahara, Makoto Takafuji, Shoji Nagaoka, Hirotaka Ihara
    • Organizer
      平成29年度 繊維学会秋季研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Cellulose microspheres as environment-friendly materials and their applications -Graphite carbon microsphere from cellulose microsphere for HPLC packings Precise separation analysis series forum (5),2017

    • Author(s)
      Shoji Nagaoka
    • Organizer
      Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] くまもと発“美”粒子が未来をつくる~スキンケアから電子材料まで2017

    • Author(s)
      伊原博隆, 永岡昭二
    • Organizer
      公開講座, 熊本
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 単分散・真球状カーボン化ナノ粒子の新規合成法の開発(ポスター)2017

    • Author(s)
      藥野瞳,村上晶子,野口広貴,野里省二,桑原穣,高藤誠,永岡昭二, 伊原博隆
    • Organizer
      第54回化学関連支部合同九州大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Supramolecular Gel: From Synthesis to Applications (including HPLC)2016

    • Author(s)
      Hirotaka Ihara
    • Organizer
      蘭州化学物理研究所(中国化学アカデミー)
    • Place of Presentation
      蘭州,中国
    • Year and Date
      2016-07-25
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Molecular alignment of weak interaction sites for selectivity enhancement in RP-HPLC and HILIC2016

    • Author(s)
      Hiroki Noguchi, Tianhang Liu, Abul K. Mallik, Makoto Takafuji, Shoji Nagaoka, Hirotaka Ihara
    • Organizer
      44th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2016)
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2016-06-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Graphite-coating on carrier particles by using supercritical carbon dioxide for HPLC packing materials2016

    • Author(s)
      Tianhang LIU, Hiroki NOGUCHI, Makoto Takafuji, Shoji Nagaoka, Hirotaka Ihar
    • Organizer
      44th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2016)
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2016-06-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cellulose-based BN core-shell spherical microbeads providing continuous pathways composed of BN in polymer composites leading to high thermal conductivity2016

    • Author(s)
      Shoji Nagaoka
    • Organizer
      特別セミナー, Jiangnan University,
    • Place of Presentation
      Wuxi, China
    • Year and Date
      2016-04-14
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Supramolecular Gels and their polymer composites2016

    • Author(s)
      Hirotaka Ihara
    • Organizer
      特別セミナー, Jiangnan University,
    • Place of Presentation
      Wuxi, China
    • Year and Date
      2016-04-14
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Application of quinoline oligoamide foldamer for chiral HPLC stationary phase2015

    • Author(s)
      Hiroki Noguchi, Victor Maurizot, Makoto Takafuji, Ivan Huc, Hirotaka Ihara
    • Organizer
      The International Chemical Congress of Pacific Basin Societies(Pacifichem 2015)
    • Place of Presentation
      Honolulu, Hawaii
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of chiral recognition ability of quinolone-based oligoamide foldamers with one-handed helical structure2015

    • Author(s)
      Hiroki Noguchi, Maurizot Victor, Makoto Takafuji, Ivan Huc, Hirotaka Ihara
    • Organizer
      日本分析化学会第64年会
    • Place of Presentation
      福岡, 九州大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evaluation of L-glutamide-derived supramolecular gel-forming organic phase in RP-HPLC2015

    • Author(s)
      Hiroki Noguchi, Tiraporn Charoenraks, Abul K. Mallik, Makoto Takafuji, Hirotaka Ihara
    • Organizer
      250th American Chemical Society National Meeting & Exposition
    • Place of Presentation
      Boston, USA
    • Year and Date
      2015-08-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2020-03-30  

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