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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Clinical Laboratory Science (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10162425.2 | 2010-05-10 | ||
EP10162425A EP2386648A1 (en) | 2010-05-10 | 2010-05-10 | Process for producing biogas |
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)
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. |
WO2013162739A1 (en) * | 2012-04-26 | 2013-10-31 | University Of Florida Research 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 |
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 |
US10787379B2 (en) * | 2015-09-15 | 2020-09-29 | Bill Archer, Llc | Methods for treating sulfides in gaseous 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 |
Family Cites Families (12)
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 |
-
2010
- 2010-05-10 EP EP10162425A patent/EP2386648A1/en not_active Withdrawn
-
2011
- 2011-05-10 ES ES11719000.9T patent/ES2606005T3/es active Active
- 2011-05-10 US US13/696,627 patent/US8759052B2/en active Active
- 2011-05-10 BR BR112012028650-1A patent/BR112012028650B1/pt active IP Right Grant
- 2011-05-10 EP EP11719000.9A patent/EP2569438B1/en active Active
- 2011-05-10 WO PCT/EP2011/057561 patent/WO2011141484A1/en active Application Filing
- 2011-05-10 CN CN201180028030.8A patent/CN102947455B/zh active Active
- 2011-05-10 DK DK11719000.9T patent/DK2569438T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP2569438A1 (en) | 2013-03-20 |
WO2011141484A1 (en) | 2011-11-17 |
EP2569438B1 (en) | 2016-09-21 |
ES2606005T3 (es) | 2017-03-17 |
DK2569438T3 (da) | 2017-01-02 |
EP2386648A1 (en) | 2011-11-16 |
US20130059357A1 (en) | 2013-03-07 |
BR112012028650B1 (pt) | 2019-04-30 |
US8759052B2 (en) | 2014-06-24 |
CN102947455A (zh) | 2013-02-27 |
CN102947455B (zh) | 2015-12-09 |
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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 |