JP5063905B2 - バイオリアクター/微生物燃料電池ハイブリッドシステム - Google Patents
バイオリアクター/微生物燃料電池ハイブリッドシステム Download PDFInfo
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- JP5063905B2 JP5063905B2 JP2006048103A JP2006048103A JP5063905B2 JP 5063905 B2 JP5063905 B2 JP 5063905B2 JP 2006048103 A JP2006048103 A JP 2006048103A JP 2006048103 A JP2006048103 A JP 2006048103A JP 5063905 B2 JP5063905 B2 JP 5063905B2
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- fuel cell
- microbial fuel
- methane fermentation
- hydrogen
- negative electrode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
(1)負極が、メタン発酵処理が行なわれる嫌気培養槽の培地に挿入されていることを特徴とする微生物燃料電池。
(2)前記負極が繊維状のグラファイト電極である前記(1)記載の微生物燃料電池。
(3)前記培地のpHが6〜8である前記(1)又は(2)記載の微生物燃料電池。
(4)有機物のメタン発酵による処理方法であって、前記(1)〜(3)のいずれかに記載の微生物燃料電池を用いて、嫌気培養槽で有機物のメタン発酵処理を行なうことを特徴とする前記方法。
メタン発酵処理に用いられる基質(有機物)としては特に限定されるものではなく、例えば、食品製造、流通、消費の各段階で排出され収集された生ごみその他の食品廃棄物や、下水処理場その他の有機物系廃液処理施設から発生する微生物汚泥等の有機性廃棄物が挙げられる。
バイオマスとして最も利用の期待されるセルロースを基質とし、メタン発酵/微生物燃料電池ハイブリッドシステムを構築した。
Claims (4)
- 有機物が酸生成微生物およびメタン生成微生物と共に投入されてメタン発酵処理が行なわれる嫌気培養槽の培地に負極が挿入されていることを特徴とする微生物燃料電池。
- 前記負極が繊維状のグラファイト電極である請求項1記載の微生物燃料電池。
- 前記培地のpHが6〜8である請求項1又は2記載の微生物燃料電池。
- 有機物のメタン発酵による処理方法であって、請求項1〜3のいずれか1項記載の微生物燃料電池を用いて、嫌気培養槽で有機物のメタン発酵処理を行なうことを特徴とする前記方法。
Priority Applications (1)
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JP2006048103A JP5063905B2 (ja) | 2006-02-24 | 2006-02-24 | バイオリアクター/微生物燃料電池ハイブリッドシステム |
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JP2006048103A JP5063905B2 (ja) | 2006-02-24 | 2006-02-24 | バイオリアクター/微生物燃料電池ハイブリッドシステム |
Publications (2)
Publication Number | Publication Date |
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JP2007227216A JP2007227216A (ja) | 2007-09-06 |
JP5063905B2 true JP5063905B2 (ja) | 2012-10-31 |
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JP2006048103A Expired - Fee Related JP5063905B2 (ja) | 2006-02-24 | 2006-02-24 | バイオリアクター/微生物燃料電池ハイブリッドシステム |
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JP (1) | JP5063905B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5095452B2 (ja) * | 2008-03-14 | 2012-12-12 | 鹿島建設株式会社 | 応答遅延型燃料電池用の内部抵抗測定装置 |
WO2010044145A1 (ja) * | 2008-10-15 | 2010-04-22 | 鹿島建設株式会社 | 微生物燃料電池及び微生物燃料電池用の隔膜カセット |
JP5323543B2 (ja) * | 2009-03-12 | 2013-10-23 | 一般財団法人電力中央研究所 | 電気培養方法及び電気培養装置 |
JP5563774B2 (ja) * | 2009-03-12 | 2014-07-30 | 一般財団法人電力中央研究所 | 電気培養装置 |
EP2443070A4 (en) * | 2009-06-16 | 2013-06-19 | Cambrian Innovation Inc | SYSTEMS AND DEVICE FOR PROCESSING AND MONITORING WATER, WASTEWATER AND OTHER BIODEGRADABLE SUBSTANCES |
EP2510345A4 (en) | 2009-12-08 | 2015-07-08 | Cambrian Innovation Inc | METHOD AND APPARATUS FOR SURVEY MONITORING ON A MICROBIAL BASIS |
JP5222317B2 (ja) * | 2010-03-31 | 2013-06-26 | 三井造船株式会社 | 電池機能を有する熱交換器および該熱交換器を用いたメタン発酵処理システム |
EP3401284A1 (en) | 2010-07-21 | 2018-11-14 | Cambrian Innovation, Inc. | Bio-electrical system for treating wastewater |
US10851003B2 (en) | 2010-07-21 | 2020-12-01 | Matthew Silver | Denitrification and pH control using bio-electrochemical systems |
EP2630088B1 (en) | 2010-10-19 | 2017-04-12 | Cambrian Innovation, Inc. | Bio-electrochemical system |
CN103843184B (zh) | 2011-06-14 | 2016-09-14 | 凯博瑞创新公司 | 生物需氧量传感器 |
KR101528159B1 (ko) * | 2012-11-13 | 2015-06-12 | 광주과학기술원 | 상향류 혐기성 입상 슬러지 반응기 및 미생물 연료전지가 결합된 하이브리드 반응기 |
CN104064791B (zh) * | 2014-02-26 | 2017-01-11 | 武汉科技大学 | 一种微生物燃料电池生物电催化逆转化反应器以及烟气co2的净化方法和co2生物合成燃料的制备方法 |
JP6635964B2 (ja) * | 2017-03-27 | 2020-01-29 | 三菱電機株式会社 | 汚泥処理装置及びそれを用いた水処理システム、汚泥処理方法及び水処理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004342412A (ja) * | 2003-05-14 | 2004-12-02 | Ebara Corp | 有機性物質を利用する発電方法及び装置 |
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JP2007227216A (ja) | 2007-09-06 |
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