MD4358B1 - Reactor anaerob pentru obţinerea biohidrogenului şi biometanului - Google Patents

Reactor anaerob pentru obţinerea biohidrogenului şi biometanului Download PDF

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Publication number
MD4358B1
MD4358B1 MDA20140013A MD20140013A MD4358B1 MD 4358 B1 MD4358 B1 MD 4358B1 MD A20140013 A MDA20140013 A MD A20140013A MD 20140013 A MD20140013 A MD 20140013A MD 4358 B1 MD4358 B1 MD 4358B1
Authority
MD
Moldova
Prior art keywords
reactor
biohydrogen
biomethane
capacity
anaerobic
Prior art date
Application number
MDA20140013A
Other languages
English (en)
Russian (ru)
Other versions
MD4358C1 (ro
Inventor
Victor Covaliov
Olga Covaliova
Dumitru UNGUREANU
Vladimir Nenno
Valentin Bobeică
Original Assignee
Universitatea 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 Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
Priority to MDA20140013A priority Critical patent/MD4358C1/ro
Publication of MD4358B1 publication Critical patent/MD4358B1/ro
Publication of MD4358C1 publication Critical patent/MD4358C1/ro

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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

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  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Invenţia se referă la instalaţiile de obţinere a biogazului, şi anume la un reactor anaerob pentru obţinerea biohidrogenului şi biometanului.Reactorul, conform invenţiei, include un corp cilindric termostatat (1) cu fund conic şi dotat cu un schimbător de căldură (2), în interiorul căruia sunt amplasate pe diagonală şicane (4) care formează un canal (5) de scurgere şi separă corpul într-o cameră pentru biohidrogen (6) şi una pentru biometan (9), camerele fiind dotate cu o încărcătură volumică (3), în partea superioară corpul cilindric (1) este unit cu un rezervor de alimentare (7), dotat cu o supapă cu plutitor (8), precum şi cu un mixer (10) şi un buncăr (12) de alimentare, racordat la o conductă verticală (13), în interiorul căreia pe un ax (14) este amplasat un alimentator cu melc (15), iar în partea inferioară a axului (14) - un amestecător cu palete (16), în partea inferioară a reactorului este instalat un recipient, separat printr-o şicană în două părţi (17, 17′), dotat cu senzori (34, 34′) de nivel, ştuţuri (32, 32′) de evacuare a nămolului şi a fazei lichide, precum şi cu conducte (26, 26′) de evacuare a gazelor cu camere (27, 27′) de contact pentru purificarea acestora; reactorul mai include conducte (19, 19′, 22, 22′, 29, 29′), dotate cu ejectoare (21, 21′) şi pompe (20, 20′, 30, 30′) pentru recircularea biomasei şi gazelor între corpul cilindric (1) şi recipient, ventile electromagnetice (24, 24′, 28, 28′, 31, 31′, 33, 33′) şi un bloc de comandă (35).
MDA20140013A 2014-02-19 2014-02-19 Reactor anaerob pentru obţinerea biohidrogenului şi biometanului MD4358C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140013A MD4358C1 (ro) 2014-02-19 2014-02-19 Reactor anaerob pentru obţinerea biohidrogenului şi biometanului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140013A MD4358C1 (ro) 2014-02-19 2014-02-19 Reactor anaerob pentru obţinerea biohidrogenului şi biometanului

Publications (2)

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

Family

ID=53773717

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140013A MD4358C1 (ro) 2014-02-19 2014-02-19 Reactor anaerob pentru obţinerea biohidrogenului şi biometanului

Country Status (1)

Country Link
MD (1) MD4358C1 (ro)

Family Cites Families (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
JP5121111B2 (ja) * 2003-10-21 2013-01-16 水ｉｎｇ株式会社 有機性廃棄物の嫌気性処理方法及び装置
KR100985374B1 (ko) * 2008-12-23 2010-10-04 주식회사 포스코 유기성 폐기물로부터 수소와 메탄 가스를 생성하는 방법 및장치
CN101760481B (zh) * 2008-12-25 2012-05-23 中国科学院过程工程研究所 纤维废弃物发酵产氢气和/或甲烷的方法及其装置
EP2391706B1 (en) * 2009-01-30 2019-11-06 GreenField Specialty Alcohols Inc. Integrated system for hydrogen and methane production from industrial organic wastes and biomass
KR101185225B1 (ko) * 2010-09-29 2012-09-21 현대제철 주식회사 이단 혐기소화 반응조를 이용한 수소 및 메탄가스 생산장치
MD4156C1 (ro) * 2011-06-02 2012-10-31 Государственный Университет Молд0 Instalaţie pentru obţinerea metanului şi a adaosului furajer
MD4204C1 (ro) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Instalaţie pentru obţinerea anaerobă a biohidrogenului
MD4244C1 (ro) * 2012-06-11 2014-02-28 Государственный Университет Молд0 Reactor anaerob combinat pentru obţinerea biometanului

Also Published As

Publication number Publication date
MD4358C1 (ro) 2016-02-29

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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