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Elucidation of metal immobilization mechanisms and toxcity by chemical amendments

Research Project

Project/Area Number 23681013
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Environmental technology/Environmental materials
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

HASHIMOTO Yohey  東京農工大学, (連合)農学研究科(研究院), 准教授 (80436899)

Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords土壌汚染 / 不溶化 / 環境基準 / 重金属
Research Abstract

In-situ immobilization technologies are recommended for remediation of metal contaminated soils in Japan. The main objective of this study was to elucidate the effect of various amendments on metal immobilization in contaminated soils from the viewpoints of chemical extraction, metal speciation and bioavailability. The amendments selected were eggshell, oyster shell (calcined or non-calcined), biochar, beef-bone powder and iron powder. All of these amendment could reduce solubility of lead and cadmium in soils. Detailed information is available in publications.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (27 results)

All 2014 2013 2012 2011 Other

All Journal Article (15 results) (of which Peer Reviewed: 14 results) Presentation (8 results) (of which Invited: 1 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Speciation and phytoavailability of lead and antimony in a small arms range soil amended with mussel shell, cow bone and biochar : EXAFS spectroscopy and chemical extractions2014

    • Author(s)
      Ahmad, A., Lee, S.S., Lim, J.E., Lee, S.E., Cho, J.S., Moon, D.H., Hashimoto, Y., and Ok, Y.S.
    • Journal Title

      Chemosphere

      Volume: 95(10.1016/j.chemosphere.2013.09.07) Pages: 433-441

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Speciation and phytoavailability of lead and antimony in a small arms range soil amended with mussel shell, cow bone and biochar: EXAFS spectroscopy and chemical extractions2014

    • Author(s)
      Ahmad, A., Lee, S.S., Lim, J.E., Lee, S.E., Cho, J.S., Moon, D.H., Hashimoto, Y., Ok, Y.S.
    • Journal Title

      Chemosphere

      Volume: 95 Pages: 433-441

    • DOI

      10.1016/j.chemosphere.2013.09.077

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical speciation of cadmium and sulfur K-edge XANES spectroscopy in flooded paddy soils amended with zerovalent iron2013

    • Author(s)
      Hashimoto, Y., and Yamaguchi, N.
    • Journal Title

      Soil Science Society of America Journal

      Volume: 77(10.2136/sssaj2013.01.0038) Pages: 1189-1198

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Field and laboratory assessments on dissolution and fractionation of Pb from spent and unspent shots in the rhizosphere soil2013

    • Author(s)
      Hashimoto, Y.
    • Journal Title

      Chemosphere

      Volume: 93(10.1016/j.chemosphere.2013.08.095) Pages: 2894-2900

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of lime-based waste materials on immobilization and phytoavailability of Cd and Pb in contaminated soil2013

    • Author(s)
      Lim, J.E., Ahmad, M., Lee, S.S., Shope, C.L., Hashimoto, Y., Kim, K.R., Usman, A.R.A., Yang, J.E. and Ok, Y.S.
    • Journal Title

      CLEAN - Soil, Air, Water

      Volume: 41(10.1002/clen.201200169) Pages: 1235-1241

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chemical speciation of Pb in contaminated soils : (Im)mobilization by plant root growth and chemical amendments2013

    • Author(s)
      Hashimoto, Y., Ok, Yong-Sik, and Takaoka, M.
    • Journal Title

      SPring-8 Research Frontiers 2012

    • URL

      http://www.spring8.or.jp/pdf/en/res_fro/12/106-107.pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Field and laboratory assessments on dissolution and fractionation of Pb from spent and unspent shots in the rhizosphere soil.2013

    • Author(s)
      Hashimoto, Y.
    • Journal Title

      Chemosphere

      Volume: 93 Pages: 2894-2900

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical speciation of Pb in contaminated soils: (Im)mobilization by plant root growth and chemical amendments.2013

    • Author(s)
      Hashimoto, Y., Ok, Yong-Sik, and Takaoka, M.
    • Journal Title

      SPring-8 Research Frontiers 2012

      Volume: 2012 Pages: 106-107

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Chemical speciation of cadmium and sulfur K-edge XANES spectroscopy in flooded paddy soils amended with zero-valent iron2013

    • Author(s)
      Hashimoto, Y.
    • Journal Title

      Soil Science Society of America Journal.

      Volume: 印刷中

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of lime-based waste materials on immobilization and phytoavailability of Cd and Pb in contaminated soil.2013

    • Author(s)
      Lim, J.E.
    • Journal Title

      CLEAN - Soil, Air, Water

      Volume: 印刷中

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immobilization of lead in a Korean military shooting range soil using eggshell waste : Integrated mechanistic approaches2012

    • Author(s)
      Ahmad, M., Hashimoto, Y., Moon, D.H., and Ok, Y.S.
    • Journal Title

      Journal of Hazardous Material

      Volume: 209(10.1016/j.jhazmat.2012.01.047) Pages: 392-401

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 土壌の非破壊分析はどこまで可能になったか:放射光源X線分析の可能性を探る2012

    • Author(s)
      橋本洋平,山口紀子,久我ゆかり,東郷洋子,太田充恒
    • Journal Title

      土壌肥料学雑誌

      Volume: 83 Pages: 197-202

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Immobilization of lead in a Korean military shooting range soil using eggshell waste: an integrated mechanistic approaches2012

    • Author(s)
      Ahmad, M
    • Journal Title

      Journal of Hazardous Material

      Volume: 209-210 Pages: 392-401

    • DOI

      10.1016/j.jhazmat.2012.01.047

    • Related Report
      2012 Annual Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] .土壌の非破壊分析はどこまで可能になったか: 放射光源X線分析の可能性を探る2012

    • Author(s)
      橋本洋平
    • Journal Title

      土壌肥料学雑誌

      Volume: 83 Pages: 197-202

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of rapeseed residue on lead and cadmium availability and uptake by rice plants in heavy metal contaminated paddy soil2011

    • Author(s)
      Ok, Y.S.
    • Journal Title

      Chemosphere

      Volume: 85 Issue: 4 Pages: 677-682

    • DOI

      10.1016/j.chemosphere.2011.06.073

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] Immobilization and speciation of Cd in paddy soils amended with zero-valent iron (ZVI)2012

    • Author(s)
      Hashimoto, Y.
    • Organizer
      Risk Alleviation Technologies for Arsenic and Cadmium Contamination of Foods in Monsoon Asia"MARCO Satellite International Symposium 2012
    • Place of Presentation
      Tsukuba
    • Related Report
      2013 Final Research Report
  • [Presentation] ゼロ価鉄資材を添加した水田土壌のカドミウムの不溶化と化学形態2012

    • Author(s)
      松田千英,橋本洋平,山口紀子
    • Organizer
      第21回環境化学討論会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] Immobilization of Cd in a paddy soil using zero-valent iron (ZVI)2012

    • Author(s)
      Hashimoto, Y.,
    • Organizer
      Annual Meeting of Soil Sciece Society of America
    • Place of Presentation
      Cincinnati, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Microscale Cadmium Speciation in Submerged Paddy Soil2012

    • Author(s)
      Yamaguchi, N.
    • Organizer
      Annual Meeting of Soil Sciece Society of America
    • Place of Presentation
      Cincinnati, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] ゼロ価鉄資材を添加した水田土壌のカドミウムの不溶化と化学形態2012

    • Author(s)
      橋本洋平
    • Organizer
      第21回環境化学討論会
    • Place of Presentation
      松山市文化会館
    • Related Report
      2012 Annual Research Report
  • [Presentation] Immobilization and speciation of Cd in paddy soils amended with zero-valent iron (ZVI).2012

    • Author(s)
      Hashimoto, Y.,
    • Organizer
      Risk Alleviation Technologies for Arsenic and Cadmium Contamination of Foods in Monsoon Asia” MARCO Satellite International Symposium 2012.
    • Place of Presentation
      Epokal, Tsukuba
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Molecular spectroscopic techniques to elucidate the mechanisms of metal immobilization in contaminated soils2011

    • Author(s)
      Hashimoto, Y.
    • Organizer
      Korean Society of Environmental Agriculture, 30^<th> Anniversary International Symposium on Environment and Food Safety for the Future Generation
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] X線吸収スペクトルによる水田土壌中カドミウムの形態変化の追跡2011

    • Author(s)
      山口紀子,橋本洋平
    • Organizer
      日本土壌肥料学会全国大会
    • Place of Presentation
      つくば市
    • Related Report
      2013 Final Research Report
  • [Book] 土壌環境中の有害元素の挙動-放射光源X線吸収分光法による分子スケールスペシエーション, ISBN :97848268022152012

    • Author(s)
      橋本洋平,山口紀子(編)
    • Publisher
      博友社出版
    • Related Report
      2013 Final Research Report
  • [Book] 植物を用いた放射性物質汚染の対策技術.東日本大震災後の放射性物質汚染対策―放射線の基礎から環境影響評価,除染技術とその取組―, ISBN : 978-4-86469-030-02012

    • Author(s)
      橋本洋平
    • Publisher
      NTS出版
    • Related Report
      2013 Final Research Report
  • [Book] 土壌環境中の有害元素の挙動-放射光源X線吸収分光法による分子スケールスペシエーション2012

    • Author(s)
      橋本洋平
    • Total Pages
      200
    • Publisher
      博友社
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.tuat.ac.jp/~soilchem/

    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-04-06   Modified: 2019-07-29  

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