WO2011074892A3 - 생물 전기화 장치 - Google Patents

생물 전기화 장치 Download PDF

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Publication number
WO2011074892A3
WO2011074892A3 PCT/KR2010/009017 KR2010009017W WO2011074892A3 WO 2011074892 A3 WO2011074892 A3 WO 2011074892A3 KR 2010009017 W KR2010009017 W KR 2010009017W WO 2011074892 A3 WO2011074892 A3 WO 2011074892A3
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WO
WIPO (PCT)
Prior art keywords
sewage
wastewater
organic matter
fuel cells
microbial fuel
Prior art date
Application number
PCT/KR2010/009017
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English (en)
French (fr)
Other versions
WO2011074892A2 (ko
Inventor
이태호
김창원
유재철
최명원
Original Assignee
부산대학교 산학협력단
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Publication date
Application filed by 부산대학교 산학협력단 filed Critical 부산대학교 산학협력단
Publication of WO2011074892A2 publication Critical patent/WO2011074892A2/ko
Publication of WO2011074892A3 publication Critical patent/WO2011074892A3/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/005—Combined electrochemical biological processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/246—Cadmium electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged reactants
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

본 발명은 하폐수 처리시설의 호기조 또는 혐기조에 설치되어 하폐수 내 유기물을 제거하는 동시에, 유기물 분해 과정에서 생성되는 전자 및 수소이온을 이용하여 전기를 생산하는 생물 전기화 장치에 관한 것으로, 다수의 미생물 연료전지를 간편하게 설치 또는 탈거 할 수 있도록 함으로서 폐수성상, 크기, 종류 등 설치 환경에 효율적으로 대응할 수 있게 하며, 미생물 연료전지에 사용되는 환원전극부를 외부 공기에 노출시킴으로서 산소공급장치 등 별도의 장치를 배제시키고, 분리막을 가격대비 고효율의 소재로 대체함으로서 장치의 설치, 운전, 유지비용을 감소시킬 뿐만 아니라 산화전극의 구조변화를 통해 박테리아의 서식량 증가, 처리수의 효율적인 흐름유도 및 슬러지 침강현상 억제 등의 효과를 구현할 수 있도록 한 것이 장점이다.
PCT/KR2010/009017 2009-12-17 2010-12-16 생물 전기화 장치 WO2011074892A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090126296A KR100950595B1 (ko) 2009-12-17 2009-12-17 생물 전기화 장치
KR10-2009-0126296 2009-12-17

Publications (2)

Publication Number Publication Date
WO2011074892A2 WO2011074892A2 (ko) 2011-06-23
WO2011074892A3 true WO2011074892A3 (ko) 2011-11-03

Family

ID=42219448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009017 WO2011074892A2 (ko) 2009-12-17 2010-12-16 생물 전기화 장치

Country Status (2)

Country Link
KR (1) KR100950595B1 (ko)
WO (1) WO2011074892A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101210841B1 (ko) 2011-04-12 2012-12-11 부산대학교 산학협력단 비폭기 유기물 제거장치
JP2015032364A (ja) * 2013-07-31 2015-02-16 積水化学工業株式会社 微生物燃料電池モジュール用負電極、膜・電極接合構造体及び微生物燃料電池モジュール
CN103715444B (zh) * 2013-11-25 2015-10-14 大连理工大学 序批式电极反转微生物燃料电池及其应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010097975A (ko) * 2000-04-27 2001-11-08 김시균 뉴트랄 레드를 고정한 전극을 이용한 생물연료전지
KR20030052789A (ko) * 2001-12-21 2003-06-27 주식회사 이바이오텍 전이원소를 고정한 전극을 이용한 단일 반응조의생물연료전지
KR20060022871A (ko) * 2004-09-08 2006-03-13 삼성에스디아이 주식회사 연료 전지 시스템
KR100784444B1 (ko) * 2006-12-29 2007-12-11 두산중공업 주식회사 스택 면압장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010097975A (ko) * 2000-04-27 2001-11-08 김시균 뉴트랄 레드를 고정한 전극을 이용한 생물연료전지
KR20030052789A (ko) * 2001-12-21 2003-06-27 주식회사 이바이오텍 전이원소를 고정한 전극을 이용한 단일 반응조의생물연료전지
KR20060022871A (ko) * 2004-09-08 2006-03-13 삼성에스디아이 주식회사 연료 전지 시스템
KR100784444B1 (ko) * 2006-12-29 2007-12-11 두산중공업 주식회사 스택 면압장치

Also Published As

Publication number Publication date
WO2011074892A2 (ko) 2011-06-23
KR100950595B1 (ko) 2010-04-01

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