微生物を用いた油汚染土壌の浄化に関する基礎的研究  [in Japanese] Experimental Study on Bioremediation of Contaminated Soil.  [in Japanese]

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Author(s)

    • 呉 方芳 WU Fangfang
    • 秋田大学サテライト・ベンチャー・ビジネス・ラボラトリー Akita University Satellite Venture Business Laboratory
    • 神谷 修 KAMIYA Osamu
    • 秋田大学工学資源学部機械工学科 Department of Mechanical Engineering, Faculty of Engineering and Resource, Akita University
    • 藤田 豊久 [他] FUJITA Toyohisa
    • 秋田大学工学資源学部環境物質工学科 Department of Materials-process Engineering & Applied Chemistry for Environments, Faculty of Engineering and Resource, Akita University
    • 大好 直 OHYOSHI Tadashi
    • 秋田大学工学資源学部機械工学科 Department of Mechanical Engineering, Faculty of Engineering and Resource, Akita University

Abstract

This research focuses on bioremediation method of oily contaminated soil. Three sets of bioremediation experiment were conducted using bioprocessing medicines and water with <I>Pseudomonas mendocina</I>. The best experimental condition for bioremediation of oily contaminated soil is well discussed. Oil concentration in the soil was measured using the gravimetric analysis method after extracting with normal hexane. Moreover, a qualitative analysis of the oily contaminated soil was investigated by means of mass spectroscopy method (GC-MS). The experimental results showed that an attack of bacteria on the oily contaminated soil caused a significant decrease of the TPH density less than 20% from its original value 5600ppm.

Journal

  • Journal of the Society of Materials Engineering for Resources of Japan

    Journal of the Society of Materials Engineering for Resources of Japan 15(2), 59-65, 2002

    Akita University

Codes

  • NII Article ID (NAID)
    110000517704
  • NII NACSIS-CAT ID (NCID)
    AN10140273
  • Text Lang
    JPN
  • Article Type
    journal article
  • ISSN
    0919-9853
  • NDL Article ID
    6458795
  • NDL Source Classification
    ZP1(科学技術--化学・化学工業)
  • NDL Call No.
    Z17-B32
  • Data Source
    NDL  NII-ELS  IR  J-STAGE 
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