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MD4472C1 - Process for anaerobic production of biogas - Google Patents

Process for anaerobic production of biogas

Info

Publication number
MD4472C1
MD4472C1 MDA20150026A MD20150026A MD4472C1 MD 4472 C1 MD4472 C1 MD 4472C1 MD A20150026 A MDA20150026 A MD A20150026A MD 20150026 A MD20150026 A MD 20150026A MD 4472 C1 MD4472 C1 MD 4472C1
Authority
MD
Moldova
Prior art keywords
biogas
postalcoholic
suspension
mixture
waste
Prior art date
Application number
MDA20150026A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20150026A2 (en
MD4472B1 (en
Inventor
Виктор КОВАЛЁВ
Валентин БОБЕЙКЭ
Ольга КОВАЛЁВА
Владимир НЕННО
Василе МОРАРУ
Наталия ТИМОФТЕ
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 MDA20150026A priority Critical patent/MD4472C1/en
Publication of MD20150026A2 publication Critical patent/MD20150026A2/en
Publication of MD4472B1 publication Critical patent/MD4472B1/en
Publication of MD4472C1 publication Critical patent/MD4472C1/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

Landscapes

  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to biotechnology, particularly to a process for anaerobic production of biogas.The process, according to the invention, provides for the mixing of a postalcoholic distillery waste with cattle manure and/or hen's droppings and dispersed meat-processing production waste with the solid phase particle size of 20…100 µm, in the mass ratio of 1 : (0.2…0.7) : (0.1…0.2), respectively, introduction into the mixture of a 50…70% suspension of Aesculus hippocastanum chestnut seeds milled in postalcoholic distillery waste, obtained by crushing and wet milling of chestnut seeds to the dispersion of 0.4…1.0 µm and anaerobic fermentation of the mixture in mesophilic condition at a pH of 6.5…8.5 with periodic stirring, at the same time the suspension is administered in an amount of 0.15…0.40 ml/L.
MDA20150026A 2015-03-11 2015-03-11 Process for anaerobic production of biogas MD4472C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20150026A MD4472C1 (en) 2015-03-11 2015-03-11 Process for anaerobic production of biogas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20150026A MD4472C1 (en) 2015-03-11 2015-03-11 Process for anaerobic production of biogas

Publications (3)

Publication Number Publication Date
MD20150026A2 MD20150026A2 (en) 2016-08-31
MD4472B1 MD4472B1 (en) 2017-03-31
MD4472C1 true MD4472C1 (en) 2017-10-31

Family

ID=56855228

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20150026A MD4472C1 (en) 2015-03-11 2015-03-11 Process for anaerobic production of biogas

Country Status (1)

Country Link
MD (1) MD4472C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4530C1 (en) * 2015-10-23 2018-06-30 Государственный Университет Молд0 Phytocatalytic preparation for stimulation of methanogenesis
CN109231445A (en) * 2018-10-10 2019-01-18 常州方圆制药有限公司 A kind of preprocess method improving Etimicin Sulfate synthetic wastewater Anaerobic Treatment efficiency

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316961A (en) * 1980-06-09 1982-02-23 United Gas Pipe Line Company Methane production by anaerobic digestion of plant material and organic waste
RU2413408C1 (en) * 2009-10-15 2011-03-10 Юрий Михайлович Лужков Method of methane fermentation of manure drains
WO2012152266A2 (en) * 2011-05-10 2012-11-15 Dge Dr.-Ing. Günther Engineering Gmbh Process for producing biogas from predominantly animal excrements
MD4189B1 (en) * 2011-07-15 2012-12-31 Univ De Stat Din Moldova Process for anaerobic fermentation of liquid organic waste
KR101305458B1 (en) * 2013-07-12 2013-09-06 (주)티에스케이워터 Reduction method of sewage sludge for enhancement of anaerobic digester
RU2526993C1 (en) * 2013-03-20 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Method of producing biogas from animal waste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316961A (en) * 1980-06-09 1982-02-23 United Gas Pipe Line Company Methane production by anaerobic digestion of plant material and organic waste
RU2413408C1 (en) * 2009-10-15 2011-03-10 Юрий Михайлович Лужков Method of methane fermentation of manure drains
WO2012152266A2 (en) * 2011-05-10 2012-11-15 Dge Dr.-Ing. Günther Engineering Gmbh Process for producing biogas from predominantly animal excrements
MD4189B1 (en) * 2011-07-15 2012-12-31 Univ De Stat Din Moldova Process for anaerobic fermentation of liquid organic waste
RU2526993C1 (en) * 2013-03-20 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Method of producing biogas from animal waste
KR101305458B1 (en) * 2013-07-12 2013-09-06 (주)티에스케이워터 Reduction method of sewage sludge for enhancement of anaerobic digester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
More biogas, 2015.03.11, găsit Internet: < URL: <http://www.e-pages.dk/datagraf/31/swf/11.swf> *

Also Published As

Publication number Publication date
MD20150026A2 (en) 2016-08-31
MD4472B1 (en) 2017-03-31

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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