MD4156B1 - Plant for producing methane and feed supplement - Google Patents

Plant for producing methane and feed supplement

Info

Publication number
MD4156B1
MD4156B1 MD20110060A MD20110060A MD4156B1 MD 4156 B1 MD4156 B1 MD 4156B1 MD 20110060 A MD20110060 A MD 20110060A MD 20110060 A MD20110060 A MD 20110060A MD 4156 B1 MD4156 B1 MD 4156B1
Authority
MD
Moldova
Prior art keywords
bioreactor
branch pipe
electrolyzer
pipe
plant
Prior art date
Application number
MD20110060A
Other languages
Moldavian (mo)
Romanian (ro)
Other versions
MD4156C1 (en
Inventor
Victor Covaliov
Olga Covaliova
Dumitru Unguryanu
Vladimir Nenno
Valentin Bobeica
Gheorghe DUCA
Dumitru UNGUREANU
Valentin Bobeică
Original Assignee
Univ De Stat Din Moldova
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 Univ De Stat Din Moldova filed Critical Univ De Stat Din Moldova
Priority to MD20110060A priority Critical patent/MD4156C1/en
Publication of MD4156B1 publication Critical patent/MD4156B1/en
Publication of MD4156C1 publication Critical patent/MD4156C1/en

Links

Classifications

    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production
    • 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
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to a plant for producing methane and feed supplement.The plant consists of a bioreactor and an electrolyzer. The bioreactor includes a cylindrical body (1) with a conical bottom (29), filled with charge (2) for the attachment of microflora and is equipped with treated liquid inlet (3) and outlet (5) branch pipes, a methane discharge branch pipe with hydraulic hitch (15), a sediment discharge branch pipe (30), an inclined partition (8), not reaching the bottom and separating the body into acetogenic (10) and methanogenic (14) zones. In the lower part of the methanogenic zone (14) is installed a bubbler (13), under which is horizontally placed a tubular unit of the electrolyzer (17), comprising a porous ceramic tube (18) with electrolyte, inside which is coaxially installed a cylindrical anode (25), and outside the tube - a cathode (26), made in the form of a perforated pipe with wire electrodes (27) fixed thereon. At the same time, the tubular unit of the electrolyzer (17) is connected by means of electrolyte inlet (19) and outlet (20) branch pipes, located outside the body (1) of the bioreactor, with an intermediate reservoir (22), equipped with a water batcher (23), a level gauge (24) and a pump (21). The bioreactor is equipped with a pipe (12) with hydraulic hitch (11), connecting the upper part of the acetogenic zone (10) with the bubbler (13), the treated liquid inlet branch pipe (3) is equipped with a microadditive batching mixer (4), and the output branch pipe (5) is connected to an annular chamber (6), mounted outside the upper part of the body (1), in line with it.
MD20110060A 2011-06-02 2011-06-02 Plant for producing methane and feed supplement MD4156C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD20110060A MD4156C1 (en) 2011-06-02 2011-06-02 Plant for producing methane and feed supplement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD20110060A MD4156C1 (en) 2011-06-02 2011-06-02 Plant for producing methane and feed supplement

Publications (2)

Publication Number Publication Date
MD4156B1 true MD4156B1 (en) 2012-03-31
MD4156C1 MD4156C1 (en) 2012-10-31

Family

ID=45929351

Family Applications (1)

Application Number Title Priority Date Filing Date
MD20110060A MD4156C1 (en) 2011-06-02 2011-06-02 Plant for producing methane and feed supplement

Country Status (1)

Country Link
MD (1) MD4156C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4358C1 (en) * 2014-02-19 2016-02-29 Государственный Университет Молд0 Anaerobic biohydrogen and biomethane producing reactor
MD4389C1 (en) * 2014-06-23 2016-07-31 Государственный Университет Молд0 Process for producing biomethane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4374C1 (en) * 2014-04-08 2016-05-31 Вера МИСКУ Installation and process for deep treatment of sewage water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1562328A1 (en) * 1987-01-20 1990-05-07 Кишиневский политехнический институт им.С.Лазо Device for purifying waste water
JPH06126295A (en) * 1992-10-20 1994-05-10 Ishikawajima Harima Heavy Ind Co Ltd Method for recovering raw material for vitamin b12
JP4557344B2 (en) * 2000-02-01 2010-10-06 独立行政法人科学技術振興機構 Method for producing vitamin B12 from hydrogen-utilizing methane bacteria

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4358C1 (en) * 2014-02-19 2016-02-29 Государственный Университет Молд0 Anaerobic biohydrogen and biomethane producing reactor
MD4389C1 (en) * 2014-06-23 2016-07-31 Государственный Университет Молд0 Process for producing biomethane

Also Published As

Publication number Publication date
MD4156C1 (en) 2012-10-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees