MD4358C1 - Anaerobic biohydrogen and biomethane producing reactor - Google Patents

Anaerobic biohydrogen and biomethane producing reactor

Info

Publication number
MD4358C1
MD4358C1 MDA20140013A MD20140013A MD4358C1 MD 4358 C1 MD4358 C1 MD 4358C1 MD A20140013 A MDA20140013 A MD A20140013A MD 20140013 A MD20140013 A MD 20140013A MD 4358 C1 MD4358 C1 MD 4358C1
Authority
MD
Moldova
Prior art keywords
reactor
biohydrogen
biomethane
capacity
anaerobic
Prior art date
Application number
MDA20140013A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4358B1 (en
Inventor
Виктор КОВАЛЁВ
Ольга КОВАЛЁВА
Думитру УНГУРЯНУ
Владимир НЕННО
Валентин БОБЕЙКЭ
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20140013A priority Critical patent/MD4358C1/en
Publication of MD4358B1 publication Critical patent/MD4358B1/en
Publication of MD4358C1 publication Critical patent/MD4358C1/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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/59—Biological synthesis; Biological purification
    • 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 biogas production plants, namely to an anaerobic biohydrogen and biomethane producing reactor.The reactor, according to the invention, comprises a cylindrical thermostated body (1) with conical bottom and equipped with a heat exchanger (2), inside which are diagonally placed partitions (4), forming a flow passage (5) and dividing the body into chambers for biohydrogen (6) and biomethane (9), equipped with a volumetric load (3), in the upper part the cylindrical body (1) is connected to a charging capacity (7), equipped with a float valve (8), and with a mixer (10) and a batch bin (12), connected to a vertical pipeline (13), inside which on an axle (14) is placed a screw feeder (15), and in the lower part of the axle (14) is placed a blade agitator (16), in the lower part of the reactor is installed a capacity, separated by a partition into two portions (17, 17´), equipped with level sensors (34, 34´), sludge and liquid phase drainage nozzles (32, 32´), and gas removal pipelines (26, 26´) with contact chambers (27, 27´) for cleaning thereof; the reactor further comprises pipelines (19, 19´, 22, 22´, 29, 29´), fitted with ejectors (21, 21´) and pumps (20, 20´, 30, 30´) for the recycling of biomass and gases between the cylindrical body (1) and the capacity, electromagnetic valves (24, 24´, 28, 28´, 31, 31´, 33, 33´) and a control unit (35).
MDA20140013A 2014-02-19 2014-02-19 Anaerobic biohydrogen and biomethane producing reactor MD4358C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140013A MD4358C1 (en) 2014-02-19 2014-02-19 Anaerobic biohydrogen and biomethane producing reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140013A MD4358C1 (en) 2014-02-19 2014-02-19 Anaerobic biohydrogen and biomethane producing reactor

Publications (2)

Publication Number Publication Date
MD4358B1 MD4358B1 (en) 2015-07-31
MD4358C1 true MD4358C1 (en) 2016-02-29

Family

ID=53773717

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140013A MD4358C1 (en) 2014-02-19 2014-02-19 Anaerobic biohydrogen and biomethane producing reactor

Country Status (1)

Country Link
MD (1) MD4358C1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196344B (en) * 1986-02-12 1988-11-28 Keletmagyarorszagi Vizuegyi Process and apparatus for treating liquide materials containing organic materials first of all waste materials, liquide manure and sewage-sludge
JP2005125149A (en) * 2003-10-21 2005-05-19 Ebara Corp Method and apparatus for anaerobically treating organic waste
KR100985374B1 (en) * 2008-12-23 2010-10-04 주식회사 포스코 Method and apparatus for the production of hydrogen and methane from organic wastes
US20120009643A1 (en) * 2009-01-30 2012-01-12 The University Of Western Ontario Integrated system for hydrogen and methane production from industial organic wastes and biomass
MD4156B1 (en) * 2011-06-02 2012-03-31 Univ De Stat Din Moldova Plant for producing methane and feed supplement
KR20120033081A (en) * 2010-09-29 2012-04-06 현대제철 주식회사 Hydrogen and methane gas producing device using two phase anaerobic digestion reactor
CN101760481B (en) * 2008-12-25 2012-05-23 中国科学院过程工程研究所 Method for producing hydrogen and/or methane through fermentation of fiber wastes and device thereof
MD4204B1 (en) * 2012-03-29 2013-02-28 Univ De Stat Din Moldova Installation for anaerobic production of biohydrogen
MD4244B1 (en) * 2012-06-11 2013-07-31 Univ De Stat Din Moldova Combined anaerobic reactor for the production of biomethane

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196344B (en) * 1986-02-12 1988-11-28 Keletmagyarorszagi Vizuegyi Process and apparatus for treating liquide materials containing organic materials first of all waste materials, liquide manure and sewage-sludge
JP2005125149A (en) * 2003-10-21 2005-05-19 Ebara Corp Method and apparatus for anaerobically treating organic waste
KR100985374B1 (en) * 2008-12-23 2010-10-04 주식회사 포스코 Method and apparatus for the production of hydrogen and methane from organic wastes
CN101760481B (en) * 2008-12-25 2012-05-23 中国科学院过程工程研究所 Method for producing hydrogen and/or methane through fermentation of fiber wastes and device thereof
US20120009643A1 (en) * 2009-01-30 2012-01-12 The University Of Western Ontario Integrated system for hydrogen and methane production from industial organic wastes and biomass
KR20120033081A (en) * 2010-09-29 2012-04-06 현대제철 주식회사 Hydrogen and methane gas producing device using two phase anaerobic digestion reactor
MD4156B1 (en) * 2011-06-02 2012-03-31 Univ De Stat Din Moldova Plant for producing methane and feed supplement
MD4204B1 (en) * 2012-03-29 2013-02-28 Univ De Stat Din Moldova Installation for anaerobic production of biohydrogen
MD4244B1 (en) * 2012-06-11 2013-07-31 Univ De Stat Din Moldova Combined anaerobic reactor for the production of biomethane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Грудулс A., Диманта И., Дирнена И., Муижниекс И., Клеперис Я. Дизайн для простого биореактора для производства водорода и метана бактериями - оптимизация и эксперименты. International Scientific Journal for Alternative Energy and Ecology. № 09 (113), 2012, Găsit Internet: <http://www.hydrogen.ru/modules/ContentExpress/img_repository/09-2012-Gruduls.pdf> *

Also Published As

Publication number Publication date
MD4358B1 (en) 2015-07-31

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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