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The study of salt resistant microorganisms capable of decomposing persistent toxic substances.

Research Project

Project/Area Number 16K16210
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Modeling and technologies for environmental conservation and remediation
Research InstitutionNational Institute for Land and Infrastructure Management (2017)
Nagoya University (2016)

Principal Investigator

Awata Takanori  国土技術政策総合研究所, 下水道研究部, 研究官 (80724905)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords難分解性化学物質 / 微生物分解 / 環境因子 / 土壌 / 地下水 / 水環境
Outline of Final Research Achievements

In the present study, enrichment of salt resistant microorganisms capable of decomposing persistent toxic substances and investigation of the degradation potential for toxic substances under natural environmental condition was conducted. Temperature influenced on the degradation activity under both aerobic and anaerobic condition. Some of the toxic substances was not decomposed so much under salinity condition. Unfortunately, the enrichment and identification of salt resistant microorganisms was not attained.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report

Research Products

(2 results)

All 2018 2017

All Presentation (2 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] 同一河川の異なる地点における難分解性化学物質の分解特性把握.2018

    • Author(s)
      粟田貴宣,内田海,片山新太.
    • Organizer
      平成29年度土木学会中部支部研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] The biodegradation potential of organic pollutants under different salinity and seasons in a river.2017

    • Author(s)
      Uchida K, Awata T, Katayama A.
    • Organizer
      The 14th International Symposium on Persistent Toxic Substances 2017 (ISPTS2017).
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2019-03-29  

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