[go: up one dir, main page]

WO2001004061A1 - Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees - Google Patents

Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees Download PDF

Info

Publication number
WO2001004061A1
WO2001004061A1 PCT/KR2000/000228 KR0000228W WO0104061A1 WO 2001004061 A1 WO2001004061 A1 WO 2001004061A1 KR 0000228 W KR0000228 W KR 0000228W WO 0104061 A1 WO0104061 A1 WO 0104061A1
Authority
WO
WIPO (PCT)
Prior art keywords
wastewater
biofuel cell
compartment
anodic
cathodic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2000/000228
Other languages
English (en)
Inventor
Byunghong Kim
Inseop Chang
Moonsik Hyun
Hyungjoo Kim
Hyungsoo Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Institute of Science and Technology KIST
Original Assignee
Korea Institute of Science and Technology KIST
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Institute of Science and Technology KIST filed Critical Korea Institute of Science and Technology KIST
Priority to AU33335/00A priority Critical patent/AU3333500A/en
Priority to JP2001509681A priority patent/JP2004517437A/ja
Priority to CA 2378558 priority patent/CA2378558A1/fr
Priority to EP20000911467 priority patent/EP1232123A1/fr
Publication of WO2001004061A1 publication Critical patent/WO2001004061A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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
    • 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

Definitions

  • the present invention relates to a biofuel cell using wastewater as a fuel.
  • the present invention relates to a biofuel cell using organic substances contained in wastewater as a fuel, which biofuel cell can treat organism- containing wastewater while producing electricity.
  • the biofuel cell according to the present invention allows reducing power generated from the catabolism of organic substances contained in wastewater by a microorganism to be converted directly into electrical energy.
  • a biofuel cell is a device in which an organism or its part is used and by which reducing power generated from the energy metabolism of the organism can be converted into electrical energy.
  • a microbial fuel cell in order to convert reducing power generated from the oxidation of a substrate by a microorganism serving as a catalyst into electrical energy, electrons generated from the energy metabolism of the microorganism should be transferred from the microorganism to an electrode.
  • most of organisms including microorganisms are surrounded by a lipid membrane, a non-conductive material, at their cells. For this reason, direct electron exchange between the microorganism and the electrode cannot be effected.
  • a suitable electron transfer mediator should be used to facilitate electron exchange between the microorganism and the electrode.
  • the electron transfer mediator an electron carrier has been used that shows a strong lipophilic property in both the oxidized form and the reduced form, and is thus capable of passing through the membrane.
  • roller et al. have proposed the use of Proteus vulgaris, Escherichia coli, Atcaligenes eutrophus, Azotobacter chroococum, or Bacillus subtilis, etc. as a catalyst, and thionine, methylene blue, brilliant cresyl blue, or benzyl viologen. etc. as an electron transfer mediator, in the biofuel cell (see. Roller et al.. 1984. Journal of Chemical Technology and Biotechnology 34B: 3-12). According to Roller et al.. an efficiency of the biofuel cell is significantly varied depending on the kind of the bacteria and the kind of the electron transfer mediator when being compared in view of the oxygen consumption amount. Moreover. Bennetto et al.
  • anaerobic bacteria employing ferric ion, tetravalent manganese, hexavalent uranium, or hexavalent molybdenum, etc.. as an electron receptor.
  • Substances, that can be used as a substrate for such metal salt- reducing bacteria include aliphatic compounds, such as lactic acid, pyruvic acid, acetic acid, propionic acid, valeric acid, and alcohol, etc.. and aromatic compounds, such as toluene, phenol, cresol, benzoic acid, benzyl alchol, and benzaldehyde, etc. (see, Lovley and Klug, 1990, Applied and Enviromental Microbiology 556: 1858-
  • Anaerobic bacteria are classified into fermentative bacteria and respiratory bacteria depending on their energy metabolism property. Fermentative bacteria decompose sugar and protein, etc. into organic acid, whereas respiratory bacteria completely oxidize fermentative products by the reduction of a suitable electron receptor.
  • Electron receptors that can be used in the oxidation of organic substances by anaerobic respiratory bacteria include ferric oxide [Fe(III)], nitrate, manganese dioxide, sulfate. carbonate and the like. The reduction of ferric oxide among these electron receptors is known to generate the largest energy by a reducing power generated from the oxidation of a given electron donor, with the energy level being low in order of nitrate, sulfate and carbonate(see.
  • a biofuel cell comprising cathodic and anodic compartments defined in the interior of the biofuel cell and contained with conductive medium, respectively; an anode arranged in the anodic compartment ; a cathode arranged in the cathodic compartment ; and an ion exchange membrane interposed between the cathodic and anodic compartments and serving to divide the anodic compartment from the cathodic compartment .
  • the anodic compartment contains wastewater and active sludge.
  • the biofuel according to the present invention is operated using the densely cultured microorganisms, as a catalyst, and organic substances present in wastewater. as a fuel.
  • Fig. 1 is a schematical view showing a biofuel cell of the present invention comprising a cathode, an anode, and a cation exchange membrane serving to divide the electrodes from each other, in which graphite felts are used as the respective electrodes.
  • Fig. 2 is a graph showing a reduction in electric current, electricity quantity (coulomb), and COD. which results from the use of a starch wastewater and an aerobic sludge in a biofuel cell of the present invention
  • Fig. 3 is a graph showing a reduction in electric current, electricity quantity (coulomb), and COD, which results from the use of a starch wastewater and an anaerobic sludge in a biofuel cell of the present invention.
  • Fig. 4 is a graph showing a reduction in electric current, electricity quantity
  • Fig. 5 is a graph showing a reduction in electric current, electricity quantity (coulomb), and COD, which results from the use of a wastewater from septic tank and an anaerobic sludge in a biofuel cell of the present invention.
  • Fig. 6a is a photograph taken with a scanning electron microscope for the surface of an electrode which is in a state before being used in a biofuel of the present invention.
  • Fig. 6b is a photograph taken with a scanning electron microscope for electrochemically active microorganisms attached onto the surface of an electrode which is in a state after being used in a biofuel cell.
  • Fig. 1 is a schematical view showing the structure of a biofuel cell according to the present invention.
  • the biofuel cell includes a cathodic compartment 12 and an anodic compartment 14.
  • the cathodic and anodic compartments 12 and 14 have an oxygen introducing port 16 and a nitrogen introducing port 18, respectively.
  • a cathode 22 and an anode 24 there can be used for the cathode 22 and the anode 24 of the biofuel cell.
  • a graphite felt for the cathode 22 and the anode 24 of the biofuel cell, there can be used a graphite felt, a kind of graphite electrode.
  • a cation exchange membrane 26 is interposed between the cathodic and anodic compartments 12 and 14.
  • conductive media for the respective electrodes 22 and 24 are included.
  • a buffer solution is used, with the preferred buffer solution being 50 mM of phosphate buffer solution adjusted to pH 7.
  • the cathode compartment 12 is maintained at a saturated condition by being continuously introduced with air, while the anode is maintained at an anaerobic condition by being introduced with nitrogen from which oxygen was completely removed by a passage of nitrogen through a gas oven.
  • reference numerals 32 and 34 represent an electrometer and a resistance terminal, respectively.
  • the electrochemically active bacteria can be selectively densely cultured.
  • the densely cultured microorganism species are used as a microorganism catalyst in the biofuel cell, such that they catabolize a variety of organic substances present in wastewater. Reducing power generated from the catabolism of the organic substances is used in the reaction with the electrode, thereby allowing electric power to be generated. Additionally, as the organic substances present in wastewater are catabolized with the densely cultured microorganisms, a concentration of the organic substances in wastewater are reduced, thereby allowing a wastewater treatment effect to be achieved.
  • a starch wastewater and an anaerobic sludge in the anodic compartment 14 of the biofuel cell according to the present invention while using a starch wastewater and an aerobic sludge in the cathodic compartment 12.
  • the densely cultured, electrochemically active bacteria produce electric current while using the organic substances in wastewater as a fuel.
  • a cation generated from the anodic compartment 14 is passed through the cation exchange membrane 26 by which the anodic compartment 14 is divided from the cathodic compartment 12. After passing through the cation exchange membrane 26. the cation is sent to the cathodic compartment 12 saturated with oxygen, and is converted into water in the cathodic compartment 12.
  • Example 1 is for further illustration purposes only and in no way limit the scope of this invention.
  • microorganisms using iron as an electron receptor among microorganisms present in wastewater contained in the biofuel cell of the present invention were measured for a change in their colony number.
  • a phosphate buffer solution-based medium (PBBM) was used as a medium.
  • the following components were added to the medium to prepare a plate medium: lg/L of an yeast extract. lg/L of ammonium chloride. 25 ml/L of Macro- mineral (II) (including, per I L. 6 g of KH 2 P0 4 . 12 g of NaCl. 2.4 g of MgSO 4 -7H 2 O. and 1.6g of CaCl 2 -2H 2 0).
  • II Macro- mineral
  • microelements including 12.8 g of nitroacetic acid.
  • a vitamin solution including 0.002 g of biotin. 0.002 g of folacin, 0.010 g of B6(pyridoxin)HCl. 0.005 g of B 1 (thiamin)HCl, 0.005 g of B2(riboflavin), 0.005 g of nicotinic acid(niacin), 0.005 g of panthothenic acid, O.OOOlg of B12 (cyanocobalamine) crystal, 0.005 g of PABA. and 0.005 g of lipoic acid (thioctic acid)), lml/L of resazurin (0.2%). and 1.8% of agar.
  • a vitamin solution including 0.002 g of biotin. 0.002 g of folacin, 0.010 g of B6(pyridoxin)HCl. 0.005 g of B 1 (thiamin)HCl, 0.005 g of B2(riboflavin), 0.005
  • Example 2 This example is to examine characteristics of a biofuel cell using a starch wastewater (collected from Samyang Genex. Co., Inchon, Korea) and an aerobic sludge (collected from Samyang Genex. Co., Inchon. Korea).
  • a graphite felt was used for the respective electrodes of cathode and anode.
  • As a conductive medium for the cathode 50 mM of phosphate buffer solution was used, and the cathodic compartment and the anodic compartment were connected through a cation exchange membrane.
  • the conductive medium for the cathodic compartment was continuously introduced with air such that it was maintained in a condition where it was saturated with oxygen.
  • the anodic compartment was introduced with nitrogen from which oxygen has been completely removed by a passage of nitrogen through a gas-purifying oven. Thus, the anodic compartment was removed in dissolved oxygen such that it was maintained in an anaerobic environment. All buffer solutions used in the test were adjusted to pH 7.0. Resistance of the fuel cell was set to infinity at the early stage of the reaction. When electric pressure reached a maximum, electric current produced at a resistance of 1 k ⁇ was measured. A biofuel cell was used in which the aerobic sludge and the starch wastewater were mixed in the volume ratio of 1 :4. The volume of the aerobic sludge and the starch wastewater contained in the biofuel cell was 25 ml in total. As electric current generated by the organic substances present in the starch wastewater was decreased. 5 ml of wastewater was replaced with fresh wastewater.
  • the generated electric pressure was measured at an interval of 120 seconds with Potential Start Meter (2000 multimeter, keithley Instrument. Inc.. USA). The measured electric pressure was divided by resistance (lk ⁇ ) to be converted into electric current. Chemical oxygen demand (COD) of wastewater was analyzed using a standard method (see. Standard Method for the Examination of Water and
  • a biofuel cell using starch wastewater and anaerobic sludge (collected from Samyang Genex, Co., Ltd., Inchon, Korea) was tested for a electric current productivity and a wastewater treatment ability.
  • the condition and analysis method for the biofuel cell was the same as described in Example 1.
  • a biofuel cell was used in which an anaerobic sludge and a starch wastewater were mixed in the volume ratio of 1 :4.
  • the volume of the anaerobic sludge and the starch wastewater contained in the biofuel cell was 25 ml in total.
  • a biofuel cell was tested for an electric productivity and a wastewater treatment ability according to the same method as described in Example 2. except that a livestock wastewater (collected from Ansan Livestock. Ansan, Korea) was used instead of the starch wastewater. Also, the condition and the analysis method for the biofuel cell were the same as described in Example 1. As can seen in Fig. 4, electric current was generated up to 0.21 mA. quantity of electricity was increased up to 12 Coulombs, and COD was reduced from 1030 ppm to 350 ppm. From this experiment, it was therefore confirmed that reducing power generated from the oxidation of a substrate present in the livestock wastewater was consumed directly by an electrode to generate electric current, and also to purify the livestock wastewater.
  • Example 5 a biofuel cell using a wastewater from a septic tank
  • Example 1 (collected from Apt. in Korea Institute of Science and Technology, Seoul, Korea) was tested for an electric productivity and a wastewater treatment ability.
  • the operating condition and the analysis method for the biofuel cell were equal to those in Example 1.
  • electric current was generated up to 0.05 mA.
  • quantity of electricity was increased up to 2.3 Coulombs, and COD was reduced from 680 ppm to 250 ppm. From this experiment, it was therefore confirmed that reducing power generated from the oxidation of a substrate in the wastewater from a septic tank was transferred directly to the electrode to generate electric current, and also to purify the wastewater from a septic tank.
  • the present invention provides the biofuel cell utilizing wastewater and sludge.
  • a portion of reducing power generated when the electrochemically active microorganisms contained in the sludge are subjected to the energy metabolism with the substrate present in wastewater. is utilized for the production of a biomass.
  • the remaining portion of the reducing power is utilized to produce electric current while purifying wastewater.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Inert Electrodes (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

La présente invention concerne une pile à biocombustible faisant intervenir des eaux usées comme combustible. Des micro-organismes à activité électrochimique présents dans les eaux usées et la boue active et utilisés dans la présente invention oxydent les substances organiques présentes dans les eaux usées. Les électrons produits par l'oxydation sont déchargés hors de la cellule de micro-organismes et transférés directement dans l'électrode, ce qui permet de produire du courant électrique tout en purifiant les eaux usées. La pile à biocombustible faisant intervenir des bactéries à activité électrochimique selon la présente invention permet de produire jusqu'à 0,22 mA d'énergie et de réduire la demande chimique en oxygène (COD) des eaux usées de manière à la faire passer de 1900 ppm à 55 ppm. En outre, l'efficacité de la pile à biocombustible varie en fonction du type et de la concentration des eaux usées.
PCT/KR2000/000228 1999-07-07 2000-03-17 Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees Ceased WO2001004061A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU33335/00A AU3333500A (en) 1999-07-07 2000-03-17 A biofuel cell using wastewater and active sludge for wastewater treatment
JP2001509681A JP2004517437A (ja) 1999-07-07 2000-03-17 廃水および廃水処理用活性スラッジを利用した生物燃料電池
CA 2378558 CA2378558A1 (fr) 1999-07-07 2000-03-17 Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees
EP20000911467 EP1232123A1 (fr) 1999-07-07 2000-03-17 Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990027168A KR100332932B1 (ko) 1999-07-07 1999-07-07 폐수 및 폐수처리용 활성슬러지를 사용한 생물연료전지
KR1999/27168 1999-07-07

Publications (1)

Publication Number Publication Date
WO2001004061A1 true WO2001004061A1 (fr) 2001-01-18

Family

ID=19599798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2000/000228 Ceased WO2001004061A1 (fr) 1999-07-07 2000-03-17 Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees

Country Status (7)

Country Link
EP (1) EP1232123A1 (fr)
JP (1) JP2004517437A (fr)
KR (1) KR100332932B1 (fr)
CN (1) CN1164509C (fr)
AU (1) AU3333500A (fr)
CA (1) CA2378558A1 (fr)
WO (1) WO2001004061A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1236043A4 (fr) * 1999-07-07 2003-01-15 Korea Inst Sci & Tech Procede electrochimique d'enrichissement de micro-organismes, biodetecteur d'analyse de substances organiques et de dbo
NL1020965C2 (nl) * 2002-06-28 2004-01-13 Tno Biobrandstofcel.
FR2843490A1 (fr) * 2002-08-06 2004-02-13 Centre Nat Rech Scient Pile a combustible utilisant des biofilms en tant que catalyseur de la reaction cathodique et/ou de la reaction anodique
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
WO2005005981A3 (fr) * 2003-07-10 2005-09-01 Univ Wageningen Procede de production d'hydrogene
WO2005001981A3 (fr) * 2003-06-27 2006-03-30 Univ Western Ontario Pile a biocombustible
NL1029544C2 (nl) * 2005-07-15 2007-01-16 Magneto Special Anodes B V Biologische brandstofcel.
NL1031147C2 (nl) * 2006-02-14 2007-08-16 Magneto Special Anodes B V Inrichting omvattende een nieuw kathodesysteem en werkwijze voor het genereren van elektrische energie met behulp hiervan.
CN100344025C (zh) * 2002-05-14 2007-10-17 韩国科学技术研究院 无膜和无介体的微生物燃料电池
WO2008109962A1 (fr) * 2007-03-15 2008-09-18 The University Of Queensland Pile à combustible microbienne
WO2010042987A1 (fr) * 2008-10-15 2010-04-22 The University Of Queensland Traitement de solutions ou d'eaux usées
WO2011014953A1 (fr) * 2009-08-07 2011-02-10 The University Of Western Ontario Système de pile à biocombustible
WO2012012647A3 (fr) * 2010-07-21 2012-08-02 Cambrian Innovation Llc Dénitrification et contrôle du ph à l'aide de systèmes bio-électrochimiques
WO2013017901A1 (fr) 2011-08-02 2013-02-07 Imk Greenpower Kft. Système et procédé pour produire de l'énergie électrique
US8828567B2 (en) 2007-12-21 2014-09-09 Kurita Water Industries Ltd. Microbial power generation device
CN104671863A (zh) * 2015-02-04 2015-06-03 哈尔滨工业大学 一种提高脱水污泥腐熟度的生物电化学辅助厌氧堆肥装置及其启动运行方法
CN105280940A (zh) * 2015-09-16 2016-01-27 太原理工大学 以焦化活性菌作为生物催化剂降解焦化废水同步产电的方法
US9963790B2 (en) 2010-10-19 2018-05-08 Matthew Silver Bio-electrochemical systems
WO2018167333A1 (fr) * 2017-03-17 2018-09-20 Nanoelectra S.L Procédé et système d'épuration d'eaux résiduaires dans un réacteur
US10099950B2 (en) 2010-07-21 2018-10-16 Cambrian Innovation Llc Bio-electrochemical system for treating wastewater
CN108821507A (zh) * 2018-06-25 2018-11-16 中电环保股份有限公司 用于电解氧化-好氧生物处理的反应装置及其处理方法
US10851003B2 (en) 2010-07-21 2020-12-01 Matthew Silver Denitrification and pH control using bio-electrochemical systems
CN113621667A (zh) * 2021-09-14 2021-11-09 陕西麦可罗生物科技有限公司 一种电磁耦合发酵淡紫链霉菌海南变种微生物生物电池
CN114551903A (zh) * 2022-02-25 2022-05-27 广州大学 微生物燃料电池阴极、制备方法及其应用
CN116355791A (zh) * 2022-12-30 2023-06-30 杭州洛奇亚环保科技有限公司 一种废水多重生物催化降解处理用高阶菌群及其构建方法和应用
CN118495716A (zh) * 2024-06-07 2024-08-16 安徽东至广信农化有限公司 一种回收废水中对氨基苯酚的方法

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100435817B1 (ko) * 2001-11-10 2004-06-12 한국과학기술연구원 저영양성 전기화학 활성 미생물을 이용하는 연료전지형생화학적 산소요구량 측정기를 이용한 생화학적 저농도산소요구량 측정방법
KR100473087B1 (ko) * 2001-12-21 2005-03-08 주식회사 이바이오텍 전이원소를 고정한 전극을 이용한 단일 반응조의생물연료전지
KR20030061230A (ko) * 2002-01-11 2003-07-18 김병화 이온 교환막을 이용한 질소 함유 폐수 처리 시스템
KR100502885B1 (ko) * 2002-05-15 2005-07-25 한국과학기술연구원 미생물 연료 전지를 이용한 폐수의 ｂｏｄ 연속적모니터링 방법
JP4610977B2 (ja) * 2004-09-14 2011-01-12 株式会社日立プラントテクノロジー 汚泥返流水の処理方法及び処理装置
CN100405655C (zh) * 2005-06-03 2008-07-23 清华大学 一种以有机废水为燃料的单池式微生物电池
WO2007037261A1 (fr) * 2005-09-28 2007-04-05 Ebara Corporation Installation de production d'energie biologique, procede pour traiter des dechets contenant des contaminants organiques solides, procede pour traiter des dechets liquides contenant des substances organiques a haut poids moleculaire, procede pour traiter des dechets liquides contenant des substances organiques en utilisant l
CN100380724C (zh) * 2005-11-30 2008-04-09 哈尔滨工业大学 从有机废水中发电的空气阴极生物燃料电池
KR100657868B1 (ko) 2005-12-12 2006-12-15 건국대학교 산학협력단 광합성 미생물과 침전물을 이용한 생물연료전지
CA2531942A1 (fr) * 2005-12-27 2007-06-27 The University Of Western Ontario Bioreacteur pour pile a combustible
KR100710911B1 (ko) * 2005-12-27 2007-04-27 류지순 하/폐수 처리 장치를 이용한 발전 장치
KR100723424B1 (ko) * 2006-04-07 2007-05-30 삼성전자주식회사 세포 또는 바이러스의 농축 및 용해용 미세유동장치 및방법 및 상기 미세유동장치의 제조 방법
KR100848331B1 (ko) * 2006-08-30 2008-07-25 서울산업대학교 산학협력단 생물전기화학 시스템을 이용한 탈질 방법
CN100428554C (zh) * 2006-10-20 2008-10-22 清华大学 一种双筒型微生物燃料电池
KR100879113B1 (ko) * 2007-10-26 2009-01-19 건국대학교 산학협력단 자석을 이용한 미생물연료전지
CN101267045B (zh) * 2008-05-08 2011-12-28 广东省生态环境与土壤研究所 一种微生物燃料电池及应用
US20110229775A1 (en) * 2008-09-22 2011-09-22 Phycosystems, Inc. Device for Efficient, Cost-Effective Conversion of Aquatic Biomass to Fuels and Electricity
EP2390236B1 (fr) * 2009-01-23 2014-04-02 Tsinghua University Procédé de traitement des eaux usées et appareil de génération de courant électrique et dessalage simultané
CN101841053B (zh) * 2009-05-12 2012-07-04 中国科学院南京地理与湖泊研究所 一种微生物燃料电池及其在去除自然沉积物中有机物的应用
CN101615685B (zh) * 2009-07-17 2011-10-19 广东省生态环境与土壤研究所 一种底泥原位削减同时微生物产电的方法及装置
JP2011049068A (ja) * 2009-08-27 2011-03-10 Mitsui Eng & Shipbuild Co Ltd バイオ燃料電池
CN101710625B (zh) * 2009-10-30 2012-07-25 北京大学深圳研究生院 燃料电池系统和污水处理产电及还原重金属的方法
CA2783256C (fr) * 2009-12-08 2018-06-12 Justin Buck Capteurs utilisant des microbes pour la surveillance de l'environnement
AU2011205747B2 (en) * 2010-01-14 2016-06-02 J. Craig Venter Institute Modular energy recovering water treatment devices
CN101908633B (zh) * 2010-07-08 2012-07-18 中国科学院广州能源研究所 一种植物-土壤微生物燃料电池系统
CN101924227B (zh) * 2010-08-18 2013-04-17 江南大学 一种微生物燃料电池及其应用
CN102208671A (zh) * 2011-05-13 2011-10-05 合肥学院 一种微生物燃料电池
EP3242352A1 (fr) * 2011-06-14 2017-11-08 Cambrian Innovation, Inc. Procédé pour déterminer la demande biochimique en oxygène
JP6037269B2 (ja) * 2011-10-01 2016-12-07 国立大学法人岐阜大学 微生物燃料電池
CN102603039A (zh) * 2012-01-19 2012-07-25 清华大学 耦合脱盐方法及装置
CN104870378A (zh) * 2012-08-08 2015-08-26 凯博瑞创新公司 利用选择性渗透阻隔物的生物处理系统
CN102935444A (zh) * 2012-12-10 2013-02-20 邸园园 一种厨房垃圾处理装置
CN103131856A (zh) * 2013-02-28 2013-06-05 中国科学院城市环境研究所 一种用于硫化铜矿浸出的生物电化学系统
CN103145240B (zh) * 2013-03-22 2015-01-07 湖南大学 高浓度有机废水厌氧生物处理同步产电方法及装置
CN103337653A (zh) * 2013-06-27 2013-10-02 南京工业大学 用于合成生物燃料的装置及其用途
KR101478169B1 (ko) * 2013-06-28 2014-12-31 이호철 토양재료를 이용한 저전력 발생 장치
CN104150994B (zh) * 2014-08-11 2017-12-29 青岛农业大学 一种利用畜禽粪便及农作物秸秆获得电能和沼肥的装置及方法
JP6441066B2 (ja) * 2014-12-22 2018-12-19 国立大学法人 東京大学 有機態窒素化合物を含む含窒素化合物含有水の処理装置、および、有機態窒素化合物を含む含窒素化合物含有水の処理方法
CN105070937B (zh) * 2015-07-15 2017-12-12 江南大学 含硫化铁尾矿资源化的方法
JP6653934B2 (ja) * 2015-09-30 2020-02-26 国立大学法人 宮崎大学 微生物燃料電池を用いた発電方法
CN105449252B (zh) * 2015-12-31 2018-01-26 长春工程学院 微生态周期切换式微生物燃料电池堆及其发电工艺
CN107140752B (zh) * 2017-06-30 2020-11-10 太原理工大学 一种处理焦化废水同步产氢的装置及方法
JP7178085B2 (ja) * 2018-11-19 2022-11-25 国立大学法人広島大学 微生物燃料電池及び汚泥分解処理方法
KR102157094B1 (ko) 2018-12-10 2020-09-17 대한민국(농촌진흥청장) 기질순환 및 전력 인터페이스 구조가 일체화된 미생물연료전지 시스템
CN110304733B (zh) * 2019-05-09 2021-07-09 南华大学 一种采用核黄素介导胞外多聚物鞘氨醇单胞菌原位修复铀污染地下水的方法
CN112093994B (zh) * 2020-09-23 2021-08-24 四川农业大学 一种用于降低甲烷、氨氮污染的cw-mfc装置和方法
CN114392747B (zh) * 2022-01-20 2023-11-03 合肥工业大学 一种镍掺杂污泥基板块电极阳极的制备方法及其应用
CN116425380A (zh) * 2023-03-23 2023-07-14 太原理工大学 一种生物电化学系统及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042058A (ja) * 1990-04-18 1992-01-07 Kubota Corp 廃棄物燃料電池
US5702835A (en) * 1994-05-16 1997-12-30 Larue; Ross Carson Sewage sludge compost battery
KR19980016777U (ko) * 1996-09-19 1998-06-25 박병재 자동차의 독립 현가용 콘트롤 아암(control arm)구조

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042058A (ja) * 1990-04-18 1992-01-07 Kubota Corp 廃棄物燃料電池
US5702835A (en) * 1994-05-16 1997-12-30 Larue; Ross Carson Sewage sludge compost battery
KR19980016777U (ko) * 1996-09-19 1998-06-25 박병재 자동차의 독립 현가용 콘트롤 아암(control arm)구조

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1236043A4 (fr) * 1999-07-07 2003-01-15 Korea Inst Sci & Tech Procede electrochimique d'enrichissement de micro-organismes, biodetecteur d'analyse de substances organiques et de dbo
CN100344025C (zh) * 2002-05-14 2007-10-17 韩国科学技术研究院 无膜和无介体的微生物燃料电池
WO2004004036A3 (fr) * 2002-06-28 2004-04-01 Tno Cellule de biocarburant
US7833667B2 (en) 2002-06-28 2010-11-16 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Biofuel cell
NL1020965C2 (nl) * 2002-06-28 2004-01-13 Tno Biobrandstofcel.
WO2004015806A3 (fr) * 2002-08-06 2005-05-12 Centre Nat Rech Scient Pile a combustible utilisant des biofilms comme catalyseurs des reactions cathodiques et anodiques
JP2005535095A (ja) * 2002-08-06 2005-11-17 ソントル ナショナル ド ラ ルシェルシュ ションティフィーク 空気極反応用の及び／又は燃料極反応用の触媒としてバイオフィルムを使用する燃料電池
FR2843490A1 (fr) * 2002-08-06 2004-02-13 Centre Nat Rech Scient Pile a combustible utilisant des biofilms en tant que catalyseur de la reaction cathodique et/ou de la reaction anodique
KR101019250B1 (ko) * 2002-08-06 2011-03-04 꼼미사리아 아 레네르지 아또미끄 에 오 에네르지 알떼르나띠브스 양극 반응 및/또는 음극 반응용 촉매로서 생물막을사용하는 연료 전지
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
US7572546B2 (en) 2003-06-27 2009-08-11 The University Of Western Ontario Biofuel cell
WO2005001981A3 (fr) * 2003-06-27 2006-03-30 Univ Western Ontario Pile a biocombustible
US8455144B2 (en) 2003-06-27 2013-06-04 The University Of Western Ontario Bio-fuel cell system
US7687161B2 (en) 2003-06-27 2010-03-30 The University Of Western Ontario Method for generating electricity
WO2005005981A3 (fr) * 2003-07-10 2005-09-01 Univ Wageningen Procede de production d'hydrogene
NL1029544C2 (nl) * 2005-07-15 2007-01-16 Magneto Special Anodes B V Biologische brandstofcel.
WO2007011206A1 (fr) * 2005-07-15 2007-01-25 Magneto Special Anodes B.V. Pile à combustible biologique
WO2007094658A1 (fr) * 2006-02-14 2007-08-23 Magneto Special Anodes B.V. Dispositif comprenant un nouveau systeme de cathode et procede de production d'energie electrique l'utilisant
NL1031147C2 (nl) * 2006-02-14 2007-08-16 Magneto Special Anodes B V Inrichting omvattende een nieuw kathodesysteem en werkwijze voor het genereren van elektrische energie met behulp hiervan.
WO2008109962A1 (fr) * 2007-03-15 2008-09-18 The University Of Queensland Pile à combustible microbienne
US8828567B2 (en) 2007-12-21 2014-09-09 Kurita Water Industries Ltd. Microbial power generation device
WO2010042987A1 (fr) * 2008-10-15 2010-04-22 The University Of Queensland Traitement de solutions ou d'eaux usées
CN102224109B (zh) * 2008-10-15 2013-09-18 昆士兰大学 溶液或废水的处理方法以及形成酸性溶液或碱性溶液的方法
WO2011014953A1 (fr) * 2009-08-07 2011-02-10 The University Of Western Ontario Système de pile à biocombustible
WO2012012647A3 (fr) * 2010-07-21 2012-08-02 Cambrian Innovation Llc Dénitrification et contrôle du ph à l'aide de systèmes bio-électrochimiques
US10099950B2 (en) 2010-07-21 2018-10-16 Cambrian Innovation Llc Bio-electrochemical system for treating wastewater
US10851003B2 (en) 2010-07-21 2020-12-01 Matthew Silver Denitrification and pH control using bio-electrochemical systems
US9963790B2 (en) 2010-10-19 2018-05-08 Matthew Silver Bio-electrochemical systems
WO2013017901A1 (fr) 2011-08-02 2013-02-07 Imk Greenpower Kft. Système et procédé pour produire de l'énergie électrique
CN104671863A (zh) * 2015-02-04 2015-06-03 哈尔滨工业大学 一种提高脱水污泥腐熟度的生物电化学辅助厌氧堆肥装置及其启动运行方法
CN105280940A (zh) * 2015-09-16 2016-01-27 太原理工大学 以焦化活性菌作为生物催化剂降解焦化废水同步产电的方法
WO2018167333A1 (fr) * 2017-03-17 2018-09-20 Nanoelectra S.L Procédé et système d'épuration d'eaux résiduaires dans un réacteur
CN108821507A (zh) * 2018-06-25 2018-11-16 中电环保股份有限公司 用于电解氧化-好氧生物处理的反应装置及其处理方法
CN113621667A (zh) * 2021-09-14 2021-11-09 陕西麦可罗生物科技有限公司 一种电磁耦合发酵淡紫链霉菌海南变种微生物生物电池
CN113621667B (zh) * 2021-09-14 2023-06-27 陕西麦可罗生物科技有限公司 一种电磁耦合发酵淡紫灰链霉菌海南变种微生物生物电池
CN114551903A (zh) * 2022-02-25 2022-05-27 广州大学 微生物燃料电池阴极、制备方法及其应用
CN114551903B (zh) * 2022-02-25 2024-05-24 广州大学 微生物燃料电池阴极、制备方法及其应用
CN116355791A (zh) * 2022-12-30 2023-06-30 杭州洛奇亚环保科技有限公司 一种废水多重生物催化降解处理用高阶菌群及其构建方法和应用
CN118495716A (zh) * 2024-06-07 2024-08-16 安徽东至广信农化有限公司 一种回收废水中对氨基苯酚的方法

Also Published As

Publication number Publication date
CN1164509C (zh) 2004-09-01
CA2378558A1 (fr) 2001-01-18
JP2004517437A (ja) 2004-06-10
AU3333500A (en) 2001-01-30
KR100332932B1 (ko) 2002-04-20
KR20010009031A (ko) 2001-02-05
CN1364146A (zh) 2002-08-14
EP1232123A1 (fr) 2002-08-21

Similar Documents

Publication Publication Date Title
WO2001004061A1 (fr) Pile a biocombustible faisant intervenir des eaux usees comme combustible et boue active destinee au traitement des eaux usees
Yang et al. Complete nitrogen removal and electricity production in Thauera-dominated air-cathode single chambered microbial fuel cell
Sharma et al. Biocatalysts in microbial fuel cells
Ghangrekar et al. Performance of membrane-less microbial fuel cell treating wastewater and effect of electrode distance and area on electricity production
JP3022431B2 (ja) 電子伝達媒介体を使用しない生物燃料電池
Daud et al. Application of rotten rice as a substrate for bacterial species to generate energy and the removal of toxic metals from wastewater through microbial fuel cells
Song et al. Effect of different acclimation methods on the performance of microbial fuel cells using phenol as substrate
US7544429B2 (en) Membraneless and mediatorless microbial fuel cell
Mansoorian et al. Evaluation of dairy industry wastewater treatment and simultaneous bioelectricity generation in a catalyst-less and mediator-less membrane microbial fuel cell
Yaqoob et al. Application of microbial fuel cells energized by oil palm trunk sap (OPTS) to remove the toxic metal from synthetic wastewater with generation of electricity
Konovalova et al. The microorganisms used for working in microbial fuel cells
CN102315469B (zh) 微生物燃料电池及其在降解偶氮染料污染物上的应用
CA2378580A1 (fr) Procede electrochimique d'enrichissement de micro-organismes, biodetecteur d'analyse de substances organiques et de dbo
Srikanth et al. Synergistic interaction of biocatalyst with bio-anode as a function of electrode materials
Huang et al. Ferroferric oxide loads humic acid doped anode accelerate electron transfer process in anodic chamber of bioelectrochemical system
Nandy et al. MFC with vermicompost soil: power generation with additional importance of waste management
Khater et al. Activated sludge-based microbial fuel cell for bio-electricity generation
Ghangrekar et al. Wastewater treatment in microbial fuel cell and electricity generation: a sustainable approach
Keshari et al. Microbial fuel cell (MFC) in bioremediation, wastewater treatment, resource recovery, and bioelectricity generation: Advances, challenges, and, opportunities
Sharma et al. Extraction of clean energy from industrial wastewater using bioelectrochemical process
Cheng et al. Microbial fuel cells and other bio-electrochemical conversion devices
Ramadan et al. Bioelectricity generation from agro-industrial waste water using dual-chambered microbial fuel cell
Liu et al. The effects of microbial fuel cells coupled with solar cells under intermittent illumination on sediment remediation
Han et al. Electrochemical testing of electrodes to unravel the influence of BF-MEC structure on deep purification of reclaimed water
Akbarishahabi Factors Affecting the Performance of Microbial Fuel Cells Using an Exoelectrogenic Enrichment Consortium Sourced From a Municipal Wastewater Treatment Facility

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA CN JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2378558

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2000911467

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 008108056

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 10030153

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2000911467

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2000911467

Country of ref document: EP

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)