MD20150010A2 - Procedeu de obţinere anaerobă a biogazului - Google Patents

Procedeu de obţinere anaerobă a biogazului

Info

Publication number
MD20150010A2
MD20150010A2 MDA20150010A MD20150010A MD20150010A2 MD 20150010 A2 MD20150010 A2 MD 20150010A2 MD A20150010 A MDA20150010 A MD A20150010A MD 20150010 A MD20150010 A MD 20150010A MD 20150010 A2 MD20150010 A2 MD 20150010A2
Authority
MD
Moldova
Prior art keywords
biogas
biomass
production
fermentation
anaerobic
Prior art date
Application number
MDA20150010A
Other languages
English (en)
Russian (ru)
Inventor
Виктор КОВАЛЁВ
Валентин БОБЕЙКЭ
Ольга КОВАЛЁВА
Владимир НЕННО
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 MDA20150010A priority Critical patent/MD20150010A2/ro
Publication of MD20150010A2 publication Critical patent/MD20150010A2/ro

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Invenţia se referă la un procedeu biochimic anaerob de producere a biogazului.Procedeul, conform invenţiei, include introducerea în biomasa de deşeuri organice a microadaosurilor naturale de stimulenţi ai activităţii microbiologice şi fermentarea în condiţii mezofile la un pH de 6,5…8,5 şi temperatura de 33±2°C, totodată în calitate de biomasă se utilizează amestec de borhot de la distilarea alcoolului cu bălegar şi/sau dejecţii avicole în raport de 1:(0,5…2), iar în calitate de stimulent se utilizează extract de derivaţi ai escinei din clasa glicozidelor saponinice, obţinut din seminţe de castan din genul Aesculus hippocastanum în cantitate de 0,1…1,0 g/kg CCO la 1 m3 de biomasă.Rezultatul constă în îmbunătăţirea eficienţei de obţinere a biogazului din biomasă prin fermentarea anaerobă, precum şi creşterea puterii calorice a biogazului.
MDA20150010A 2015-01-29 2015-01-29 Procedeu de obţinere anaerobă a biogazului MD20150010A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20150010A MD20150010A2 (ro) 2015-01-29 2015-01-29 Procedeu de obţinere anaerobă a biogazului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20150010A MD20150010A2 (ro) 2015-01-29 2015-01-29 Procedeu de obţinere anaerobă a biogazului

Publications (1)

Publication Number Publication Date
MD20150010A2 true MD20150010A2 (ro) 2016-07-31

Family

ID=56549963

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20150010A MD20150010A2 (ro) 2015-01-29 2015-01-29 Procedeu de obţinere anaerobă a biogazului

Country Status (1)

Country Link
MD (1) MD20150010A2 (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107299116A (zh) * 2017-08-02 2017-10-27 湖南农业大学 植物次生代谢产物在生物质厌氧发酵中的应用
MD4530B1 (ro) * 2015-10-23 2017-11-30 Государственный Университет Молд0 Preparat fitocatalitic pentru stimularea metanogenezei

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1838415A3 (ru) * 1991-11-12 1993-08-30 Bcecoюзhый Haучho-Иccлeдobateльckий Иhctиtуt Гehetиkи И Ceлekции Пpomышлehhыx Mиkpoopгahизmob Cпocoб пoлучehия биoгaзa
CA2258254A1 (fr) * 1998-12-23 2000-06-23 Andre Balu Usine de traitement industriel des dechets domestiques et des boues organiques par le recyclage des produits valorisables et par la production acceleree de gaz biologique (le biogaz) et d'un amendement organique (le digestat) generes par la fermentation anaerobie mesophile des matieres organiques
MD4189B1 (ro) * 2011-07-15 2012-12-31 Univ De Stat Din Moldova Procedeu de fermentare anaeroba a deseurilor organice lichide
UA88991U (uk) * 2013-10-18 2014-04-10 Національний Університет Біоресурсів І Природокористування України Спосіб інтенсифікації виходу біогазу
MD4289B1 (ro) * 2013-08-17 2014-06-30 Universitatea De Stat Din Moldova Procedeu de obţinere a biogazului
RU2526993C1 (ru) * 2013-03-20 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Способ получения биогаза из экскрементов животных
MD4389B1 (ro) * 2014-06-23 2015-12-31 Universitatea De Stat Din Moldova Procedeu de obţinere a biometanului

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1838415A3 (ru) * 1991-11-12 1993-08-30 Bcecoюзhый Haучho-Иccлeдobateльckий Иhctиtуt Гehetиkи И Ceлekции Пpomышлehhыx Mиkpoopгahизmob Cпocoб пoлучehия биoгaзa
CA2258254A1 (fr) * 1998-12-23 2000-06-23 Andre Balu Usine de traitement industriel des dechets domestiques et des boues organiques par le recyclage des produits valorisables et par la production acceleree de gaz biologique (le biogaz) et d'un amendement organique (le digestat) generes par la fermentation anaerobie mesophile des matieres organiques
MD4189B1 (ro) * 2011-07-15 2012-12-31 Univ De Stat Din Moldova Procedeu de fermentare anaeroba a deseurilor organice lichide
RU2526993C1 (ru) * 2013-03-20 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Способ получения биогаза из экскрементов животных
MD4289B1 (ro) * 2013-08-17 2014-06-30 Universitatea De Stat Din Moldova Procedeu de obţinere a biogazului
UA88991U (uk) * 2013-10-18 2014-04-10 Національний Університет Біоресурсів І Природокористування України Спосіб інтенсифікації виходу біогазу
MD4389B1 (ro) * 2014-06-23 2015-12-31 Universitatea De Stat Din Moldova Procedeu de obţinere a biometanului

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Novozymes BG Max improves biogas production in wastewate. https://www.novozymes.com/en/solutions/wastewater-solutions/case-stories/bg-max-improves-biogas-production-wastewater-facility *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4530B1 (ro) * 2015-10-23 2017-11-30 Государственный Университет Молд0 Preparat fitocatalitic pentru stimularea metanogenezei
CN107299116A (zh) * 2017-08-02 2017-10-27 湖南农业大学 植物次生代谢产物在生物质厌氧发酵中的应用
CN107299116B (zh) * 2017-08-02 2021-05-28 湖南农业大学 植物次生代谢产物在生物质厌氧发酵中的应用

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Legal Events

Date Code Title Description
FC9A Refusal of application (patent for invention)