BR112012028650A2 - processo de produção de biogás. - Google Patents

processo de produção de biogás.

Info

Publication number
BR112012028650A2
BR112012028650A2 BR112012028650A BR112012028650A BR112012028650A2 BR 112012028650 A2 BR112012028650 A2 BR 112012028650A2 BR 112012028650 A BR112012028650 A BR 112012028650A BR 112012028650 A BR112012028650 A BR 112012028650A BR 112012028650 A2 BR112012028650 A2 BR 112012028650A2
Authority
BR
Brazil
Prior art keywords
organic matter
production process
biogas production
digestion
maintained above
Prior art date
Application number
BR112012028650A
Other languages
English (en)
Other versions
BR112012028650B1 (pt
Inventor
Denny Wiodow
Frederik Degraeve
Jan Bach
Jorg Burgstaler
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR112012028650A2 publication Critical patent/BR112012028650A2/pt
Publication of BR112012028650B1 publication Critical patent/BR112012028650B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Abstract

processo de produção de biogás. processo para a produção de um biogás contendo metano de uma matéria orgânica passível de digestão anaeróbia compreendendo a alimentação de um digestor anaeróbico com a matéria orgânica, o referido digestor anaeróbio contendo um meio de digestão compreendendo microorganismos capazes de digerir a referida matéria orgânica, em que a concentração total de carbono inorgânico do meio de digestão é mantida acima de 9000 mg de caco<sym>/ l equivalente e a capacidade de tampão é mantida acima de 200 mmol/l pela adição de um reagente tampão compreendendo bicarbonato de sódio ao meio de digestão.
BR112012028650-1A 2010-05-10 2011-05-10 Processo de produção de biogás BR112012028650B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10162425A EP2386648A1 (en) 2010-05-10 2010-05-10 Process for producing biogas
EP10162425.2 2010-05-10
PCT/EP2011/057561 WO2011141484A1 (en) 2010-05-10 2011-05-10 Process for producing biogas

Publications (2)

Publication Number Publication Date
BR112012028650A2 true BR112012028650A2 (pt) 2015-11-24
BR112012028650B1 BR112012028650B1 (pt) 2019-04-30

Family

ID=42938369

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028650-1A BR112012028650B1 (pt) 2010-05-10 2011-05-10 Processo de produção de biogás

Country Status (7)

Country Link
US (1) US8759052B2 (pt)
EP (2) EP2386648A1 (pt)
CN (1) CN102947455B (pt)
BR (1) BR112012028650B1 (pt)
DK (1) DK2569438T3 (pt)
ES (1) ES2606005T3 (pt)
WO (1) WO2011141484A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011013482A (es) * 2011-12-14 2013-06-17 Inst Superior Autonomo De Occidente A C Sistema de producción de biogas.
US8962310B2 (en) 2012-04-26 2015-02-24 University of Florida Reearch Foundation, Inc. System for anaerobic digestion of solid and soluble organic wastes, by-products and residues
DE102012214493A1 (de) * 2012-08-14 2014-02-20 Air-Lng Gmbh Photobioreaktor zur Kultivierung von phototrophen Organismen
WO2015013531A1 (en) * 2013-07-24 2015-01-29 Adams D Jack Optimization of biogenic methane production from hydrocarbon sources
CN103509826B (zh) * 2013-09-24 2015-04-15 中国科学院成都生物研究所 一种沼气发酵过程的调控方法
JP2015091572A (ja) * 2013-10-03 2015-05-14 パナソニックＩｐマネジメント株式会社 バイオガス生成システム、ならびにそのバイオガス生成システムを用いてバイオガスおよび二酸化炭素還元生成物を生成する方法
CN104498578A (zh) * 2014-11-29 2015-04-08 山东省农业科学院农业资源与环境研究所 一种适用于胶东半岛渔村有机生活垃圾厌氧干发酵的方法
US10787379B2 (en) * 2015-09-15 2020-09-29 Bill Archer, Llc Methods for treating sulfides in gaseous streams
US10906823B2 (en) * 2015-09-15 2021-02-02 Bill Archer, Llc Method for treating sulfides in waste streams
US10730770B2 (en) 2015-09-15 2020-08-04 Bill Archer, Llc Method for treating sulfides in waste streams
CN106636216B (zh) * 2016-10-18 2020-07-10 山东省农业科学院农业资源与环境研究所 一种有机垃圾厌氧发酵酸化控制方法
GB201620753D0 (en) * 2016-12-06 2017-01-18 Univ Court Of The Univ Of Edinburgh The Adsorbent for anaerobic digestion processes
CN106915884B (zh) * 2017-04-10 2020-08-21 兰州理工大学 一种利用市政污泥生产沼气的方法
CN106939321A (zh) * 2017-05-11 2017-07-11 安徽省美妮纸业有限责任公司 一种造纸白泥强化有机垃圾生产沼气技术

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Publication number Priority date Publication date Assignee Title
FR2270210A1 (pt) 1974-05-09 1975-12-05 Celanese Corp
US4057401A (en) 1976-09-03 1977-11-08 Bio-Gas Corporation Methane gas process and apparatus
US4211647A (en) 1979-02-12 1980-07-08 Friedman Alexander A Anaerobic method of treating high-strength waste-water
US4529701A (en) 1982-10-20 1985-07-16 American Genetics International, Inc. Product and process for stimulating bacterial action in an anaerobic digestion system
US4632758A (en) 1985-09-06 1986-12-30 Commonwealth Engineering & Technology, Inc. Anaerobic wastewater treatment system
NL9002661A (nl) * 1990-12-04 1992-07-01 Pacques Bv Werkwijze voor de verwijdering van h2s uit gas.
US5342524A (en) 1991-05-24 1994-08-30 Gaddy James L Performance of anaerobic digesters
JPH11267450A (ja) * 1998-03-25 1999-10-05 Kioritz Corp 廃ガス精製方法及び廃ガス精製装置
US6569332B2 (en) 2000-06-26 2003-05-27 Jack L. Ainsworth Integrated anaerobic digester system
DE10119991A1 (de) * 2001-04-23 2002-10-24 Stephan Pieper Verfahren bzw. Vorrichtung zur Reinigung von Biogas
US6709591B1 (en) 2001-07-02 2004-03-23 Iowa State University Research Foundation, Inc. Static granular bed reactor
US6911149B2 (en) 2001-12-19 2005-06-28 Utah State University Induced sludge bed anaerobic reactor

Also Published As

Publication number Publication date
CN102947455B (zh) 2015-12-09
EP2569438B1 (en) 2016-09-21
US20130059357A1 (en) 2013-03-07
CN102947455A (zh) 2013-02-27
EP2569438A1 (en) 2013-03-20
BR112012028650B1 (pt) 2019-04-30
DK2569438T3 (da) 2017-01-02
EP2386648A1 (en) 2011-11-16
ES2606005T3 (es) 2017-03-17
US8759052B2 (en) 2014-06-24
WO2011141484A1 (en) 2011-11-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/05/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/05/2011, OBSERVADAS AS CONDICOES LEGAIS