• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Studies on methane fermentation in coastal area

Research Project

Project/Area Number 22380179
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Boundary agriculture
Research InstitutionKyoto University

Principal Investigator

SAWAYAMA Shigeki  京都大学, (連合)農学研究科(研究院), 教授 (80357178)

Co-Investigator(Kenkyū-buntansha) SAKO Yoshihiko  京都大学, 大学院・農学研究科, 教授 (60153970)
Co-Investigator(Renkei-kenkyūsha) TSUKAHARA Kenichiro  (独)産業技術総合研究所, バイオマス研究センター, 研究員 (70357507)
Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2010: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywordsメタン / 地球温暖化 / 水質汚染 / メタン発酵 / 環境微生物 / 海洋資源 / 海洋生態 / バイオマス / 水域汚染 / メタン醗酵
Research Abstract

While methane production was not observed in the control Wakasa bay sediment (Japan) without substrate addition, methane production was drastically enhanced by adding trimethylamine (TMA), significantly increased by adding dimethyl sulfide (DMS) and slightly increased by acetate. After incubation with TMA, relative abundance of Methanococcoides-affiliated clones was drastically increased. Methylotrophic methanogens might have an important role for methane production cycle in coastal marine sediments. Following the addition of 11 different types of microalgal cells to coastal marine Maizuru Bay sediment, the highest methane production was recognized from sediment containing the dinoflagellate Heterocapsa circularisquama. These results indicate that the Maizuru Bay coastal marine sediment has potential for methanogenic activity and that microalgal cell addition to coastal sediments leads to methane fermentation.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (16 results)

All 2013 2011 Other

All Journal Article (1 results) Presentation (12 results) Remarks (3 results)

  • [Journal Article] バイオガスとメタン生成2011

    • Author(s)
      津山茂樹
    • Journal Title

      BTJ/GreenInnovationメールマガジン2011.7.21

      Volume: 193

    • Related Report
      2011 Annual Research Report
  • [Presentation] 海底泥への微細藻類バイオマス添加に伴うメタン生成について2013

    • Author(s)
      今井理人、石井健一郎、上野正博、澤山茂樹
    • Organizer
      平成25年度日本水産学会近畿支部後期例会
    • Place of Presentation
      大阪
    • Related Report
      2013 Annual Research Report
  • [Presentation] Anaerobic treatiment of ethanol stillage from cellulosic feedstocks under mesophilic and thermophilic conditions2011

    • Author(s)
      Tsukahara, K., Sawayama, S.
    • Organizer
      International Symposium on Alcohol Fuels
    • Place of Presentation
      イタリア、ベローナ
    • Year and Date
      2011-10-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] 由良川河口域におけるメタン生成菌の検出2011

    • Author(s)
      石野亮太、上野正博、鰺坂哲朗、澤山茂樹
    • Organizer
      第27回日本微生物生態学会大会
    • Place of Presentation
      京都大学
    • Year and Date
      2011-10-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 由良川河口域におけるメタン生成菌の検出

    • Author(s)
      石野亮太, 上野正博, 鰺坂哲朗, 澤山 茂樹
    • Organizer
      第27回日本微生物生態学会大会
    • Related Report
      2013 Final Research Report
  • [Presentation] Anaerobic treatiment of ethanol stillage from cellulosic fecdstocks under mesophilic and thermophilic conditions

    • Author(s)
      Tsukahara, K., Sawayama, S
    • Organizer
      International Symposium on Alcohol Fuels
    • Related Report
      2013 Final Research Report
  • [Presentation] Activity and diversity of methanogens in a coastal marine sediment

    • Author(s)
      Ishino, R., Ishii, K. Ueno, M., Ajisaka, T., and Sawayama, S.
    • Organizer
      Wakasa Bay, Japan. The 9th Asia-Pacific Marine Biotechnology Conference
    • Related Report
      2013 Final Research Report
  • [Presentation] メタン発酵とバイオガスの利用について

    • Author(s)
      澤山茂樹
    • Organizer
      産業機械工業会環境ビジネス委員会
    • Related Report
      2013 Final Research Report
  • [Presentation] 微細藻類ブルームがメタン生成に及ぼす影響

    • Author(s)
      石野亮太, 石井健一郎, 上野正博, 鰺坂哲朗, 澤山茂樹
    • Organizer
      平成24年度日本水産学会秋季大会
    • Related Report
      2013 Final Research Report
  • [Presentation] 海底泥への微細藻類バイオマス添加に伴うメタン生成について

    • Author(s)
      今井理人, 石井健一郎, 上野正博, 澤 山茂樹
    • Organizer
      平成25年度日本水産学会近畿支部後期例会
    • Related Report
      2013 Final Research Report
  • [Presentation] Activity and Diversity of Methanogens in a Coastal Marine Sediment, Wakasa Bay, Japan

    • Author(s)
      Sawayama, S.
    • Organizer
      The 9th Asia-Pacific Marine Biotechnology Conference
    • Place of Presentation
      高知市
    • Related Report
      2012 Annual Research Report
  • [Presentation] メタン発酵とバイオガスの利用について

    • Author(s)
      澤山茂樹
    • Organizer
      産業機械工業会環境ビジネス委員会
    • Place of Presentation
      東京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 微細藻類ブルームがメタン生成に及ぼす影響

    • Author(s)
      澤山茂樹
    • Organizer
      平成24年度日本水産学会秋季大会
    • Place of Presentation
      下関市
    • Related Report
      2012 Annual Research Report
  • [Remarks] ホームページ

    • URL

      http://www.kanbi.marine.kais.kyoto-u.ac.jp/kenkyunaiyou.html

    • Related Report
      2013 Final Research Report
  • [Remarks] 澤山茂樹, バイオガスとメタン生成,BTJ/GreenInnovation メール,Vol.193, 2011/7/21

    • Related Report
      2013 Final Research Report
  • [Remarks] 海洋環境微生物学分野科研費研究内容

    • URL

      http://www.kanbi.marine.kais.kyoto-u.ac.jp/kenkyunaiyou.html

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi