MD4204C1 - Installation for anaerobic production of biohydrogen - Google Patents

Installation for anaerobic production of biohydrogen

Info

Publication number
MD4204C1
MD4204C1 MDA20120035A MD20120035A MD4204C1 MD 4204 C1 MD4204 C1 MD 4204C1 MD A20120035 A MDA20120035 A MD A20120035A MD 20120035 A MD20120035 A MD 20120035A MD 4204 C1 MD4204 C1 MD 4204C1
Authority
MD
Moldova
Prior art keywords
bioreactor
pipeline
receiver
communicates
biohydrogen
Prior art date
Application number
MDA20120035A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4204B1 (en
Inventor
Виктор КОВАЛЁВ
Ольга КОВАЛЁВА
Думитру УНГУРЯНУ
Владимир НЕННО
Ион ИОНЕЦ
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 MDA20120035A priority Critical patent/MD4204C1/en
Publication of MD4204B1 publication Critical patent/MD4204B1/en
Publication of MD4204C1 publication Critical patent/MD4204C1/en

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  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to installations for anaerobic production of biohydrogen and can be used in different branches of agriculture and processing industry for biogas production.The installation for anaerobic production of biohydrogen includes a bioreactor (2) with a thermostated cylindrical body (1) and a conical bottom, connected to a sediment removal pipeline (3). Inside the bioreactor (2) is placed a load for the fixation of microflora (4), a vacuum gauge (5) and a level gauge (6). In the upper part of the bioreactor (2) is placed a reservoir (10) with liquid under treatment, which is fitted with a level gauge (11) and a liquid inlet branch pipe (12). In the zone for liquid admission from the reservoir (10) into the bioreactor (2) is installed a valve (9) with a float (8). In the lower part of the bioreactor (2) is installed a sealed receiver (14), equipped with an automatic level gauge (15), connected to a control unit (16), and a biomass removal branch pipe (29), at the same time the receiver (14) communicates by means of a pipeline (18) with perforated distributor (19 ) and of a recirculation pump (17) with the bioreactor (2) and vice versa, the bioreactor (2) by means of a pump (20) with ejector (21) and of a pipeline (23) communicates with the receiver (14), and the pump (20) with ejector (21) through a pipeline (22) for hydrogen vacuumization and aspiration from the bioreactor communicates with the upper part of the bioreactor (2). In the upper part the receiver (14) is provided with a nozzle (24) with hydraulic lock (25), a gas dryer (26) and a hydrogen removal nozzle (27).
MDA20120035A 2012-03-29 2012-03-29 Installation for anaerobic production of biohydrogen MD4204C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20120035A MD4204C1 (en) 2012-03-29 2012-03-29 Installation for anaerobic production of biohydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20120035A MD4204C1 (en) 2012-03-29 2012-03-29 Installation for anaerobic production of biohydrogen

Publications (2)

Publication Number Publication Date
MD4204B1 MD4204B1 (en) 2013-02-28
MD4204C1 true MD4204C1 (en) 2013-09-30

Family

ID=47831225

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20120035A MD4204C1 (en) 2012-03-29 2012-03-29 Installation for anaerobic production of biohydrogen

Country Status (1)

Country Link
MD (1) MD4204C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4362C1 (en) * 2014-03-04 2016-03-31 Государственный Университет Молд0 Process for producing biohydrogen and biomethane

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4244C1 (en) * 2012-06-11 2014-02-28 Государственный Университет Молд0 Combined anaerobic reactor for the production of biomethane
MD4358C1 (en) * 2014-02-19 2016-02-29 Государственный Университет Молд0 Anaerobic biohydrogen and biomethane producing reactor
MD4376C1 (en) * 2014-08-22 2016-05-31 Государственный Университет Молд0 Combined high-pressure biogas production reactor
MD4382C1 (en) * 2014-08-22 2016-06-30 Государственный Университет Молд0 Combined biogas-production reactor

Citations (10)

* 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
RU2220918C1 (en) * 2003-02-20 2004-01-10 Эль Юрий Федорович Installation for fine biological purification of sewage
MD2525G2 (en) * 2002-08-30 2005-03-31 Государственный Университет Молд0 Anaerobic bioreactor for sewage water treatment
CN1618980A (en) * 2003-11-17 2005-05-25 中国科学院生态环境研究中心 Method and device for making hydrogen using sewage plant residual mud to produce anaerobic fermentation
MD2794G2 (en) * 2004-09-08 2006-01-31 Государственный Университет Молд0 Anaerobic bioreactor
CN1766119A (en) * 2005-08-29 2006-05-03 刘大鹏 Production method and device of methane and hydrogen gas
MD3272G2 (en) * 2005-12-05 2007-10-31 Государственный Университет Молд0 Anaerobic bioreactor
KR100813151B1 (en) * 2006-12-29 2008-03-17 한국과학기술연구원 Hydrogen production method for increasing hydrogen production yield using a trickling bed reactor
MD187Z (en) * 2009-02-04 2010-11-30 Государственный Университет Молд0 Process for the obtaining of a volume charge for microflora fixation and anaerobic reactor with its use for biochemical treatment of waste waters
EP2513284A2 (en) * 2009-12-14 2012-10-24 Advanced Biogas Technologies SRL Anaerobic reactor

Patent Citations (10)

* 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
MD2525G2 (en) * 2002-08-30 2005-03-31 Государственный Университет Молд0 Anaerobic bioreactor for sewage water treatment
RU2220918C1 (en) * 2003-02-20 2004-01-10 Эль Юрий Федорович Installation for fine biological purification of sewage
CN1618980A (en) * 2003-11-17 2005-05-25 中国科学院生态环境研究中心 Method and device for making hydrogen using sewage plant residual mud to produce anaerobic fermentation
MD2794G2 (en) * 2004-09-08 2006-01-31 Государственный Университет Молд0 Anaerobic bioreactor
CN1766119A (en) * 2005-08-29 2006-05-03 刘大鹏 Production method and device of methane and hydrogen gas
MD3272G2 (en) * 2005-12-05 2007-10-31 Государственный Университет Молд0 Anaerobic bioreactor
KR100813151B1 (en) * 2006-12-29 2008-03-17 한국과학기술연구원 Hydrogen production method for increasing hydrogen production yield using a trickling bed reactor
MD187Z (en) * 2009-02-04 2010-11-30 Государственный Университет Молд0 Process for the obtaining of a volume charge for microflora fixation and anaerobic reactor with its use for biochemical treatment of waste waters
EP2513284A2 (en) * 2009-12-14 2012-10-24 Advanced Biogas Technologies SRL Anaerobic reactor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Марков С.А. Биоводород: Возможное использование водорослей и бактерий для получения молекулярного водорода. ISJ for Alternative Energy and Ecology. Nr. 1 (45), 2007, p. 30 - 35. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4362C1 (en) * 2014-03-04 2016-03-31 Государственный Университет Молд0 Process for producing biohydrogen and biomethane

Also Published As

Publication number Publication date
MD4204B1 (en) 2013-02-28

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Legal Events

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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