WO2008090231A3 - Verfahren zur unterdrückung störender schwefelwasserstoffbildung bei der biogasgewinnung durch zusatz von nitratsalzen - Google Patents
Verfahren zur unterdrückung störender schwefelwasserstoffbildung bei der biogasgewinnung durch zusatz von nitratsalzen Download PDFInfo
- Publication number
- WO2008090231A3 WO2008090231A3 PCT/EP2008/050952 EP2008050952W WO2008090231A3 WO 2008090231 A3 WO2008090231 A3 WO 2008090231A3 EP 2008050952 W EP2008050952 W EP 2008050952W WO 2008090231 A3 WO2008090231 A3 WO 2008090231A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biogas
- hydrogen sulfide
- isolation
- addition
- preventing unwanted
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- 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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/26—H2S
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sustainable Development (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Gegenstand der Erfindung ist die Vermeidung störender Schwefelwasserstoffbildung in Biogasanlagen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007005044.7 | 2007-01-26 | ||
| DE102007005044 | 2007-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008090231A2 WO2008090231A2 (de) | 2008-07-31 |
| WO2008090231A3 true WO2008090231A3 (de) | 2008-09-25 |
Family
ID=39511042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2008/050952 WO2008090231A2 (de) | 2007-01-26 | 2008-01-28 | Verfahren zur unterdrückung störender schwefelwasserstoffbildung bei der biogasgewinnung durch zusatz von nitratsalzen |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008090231A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009055381A1 (de) | 2009-12-29 | 2011-06-30 | Yara International Asa | Abwasserbehandlungsmittel zur schnellen Unterdrückung von Fäulnisbakterien im Abwasser und Verfahren |
| NO332626B1 (no) | 2010-11-29 | 2012-11-19 | Yara Int Asa | Fremgangsmate for fremstilling av metan i en anaerob slambehandlingsprosess. |
| EP2682470A1 (de) * | 2012-07-05 | 2014-01-08 | IS Forschungsgesellschaft mbH | Verfahren zur Erzeugung von Biogas aus Verarbeitungsrückständen von Früchten oder Rüben oder Knollen oder aus unverarbeiteten Früchten oder Rüben oder Knollen als zu vergärendes Ausgangssubstrat in einem Biogasreaktor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058070A1 (de) * | 1997-06-18 | 1998-12-23 | Linde-Kca-Dresden Gmbh | Verfahren und vorrichtung zur biogasgewinnung |
| EP1108679A2 (de) * | 1999-12-16 | 2001-06-20 | Sachtleben Chemie GmbH | Polyaluminiumnitratsulfate, Verfahren zu deren Herstellung und deren Verwendung |
-
2008
- 2008-01-28 WO PCT/EP2008/050952 patent/WO2008090231A2/de active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058070A1 (de) * | 1997-06-18 | 1998-12-23 | Linde-Kca-Dresden Gmbh | Verfahren und vorrichtung zur biogasgewinnung |
| EP1108679A2 (de) * | 1999-12-16 | 2001-06-20 | Sachtleben Chemie GmbH | Polyaluminiumnitratsulfate, Verfahren zu deren Herstellung und deren Verwendung |
Non-Patent Citations (1)
| Title |
|---|
| GARCÍA DE LOMAS, J. ET AL.: "Nitrate Promotes Biological Oxidation of Sulfide in Wastewaters: Experiment at Plant-Scale", BIOTECHNOLOGY AND BIOENGINEERING, vol. 93, no. 4, 5 March 2006 (2006-03-05), pages 801 - 811, XP002485236 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008090231A2 (de) | 2008-07-31 |
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