MY159770A - Methane fermentation treatment method - Google Patents
Methane fermentation treatment methodInfo
- Publication number
- MY159770A MY159770A MYPI2012001430A MYPI2012001430A MY159770A MY 159770 A MY159770 A MY 159770A MY PI2012001430 A MYPI2012001430 A MY PI2012001430A MY PI2012001430 A MYPI2012001430 A MY PI2012001430A MY 159770 A MY159770 A MY 159770A
- Authority
- MY
- Malaysia
- Prior art keywords
- methane fermentation
- concentration
- fermentation tank
- fermentation treatment
- treatment method
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
- C02F2103/322—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from vegetable oil production, e.g. olive oil production
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- 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
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- 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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/12—Volatile Fatty Acids (VFAs)
-
- 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
- C02F2209/14—NH3-N
-
- 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
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- 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
Abstract
PROVIDED IS A METHANE FERMENTATION TREATMENT METHOD WHICH IS CAPABLE OF SUBJECTING AN ORGANIC WASTE HAVING A LOW NITROGEN CONCENTRATION TO A METHANE FERMENTATION TREATMENT EFFICIENTLY. THE METHANE FERMENTATION TREATMENT METHOD INCLUDES: SUPPLYING AN ORGANIC WASTE TO A METHANE FERMENTATION TANK TO PERFORM A METHANE FERMENTATION TREATMENT, THE ORGANIC WASTE HAVING A RATIO OF A CHEMICAL OXYGEN DEMAND CONCENTRATION TO A NITROGEN CONCENTRATION (COD/N RATIO) OF 50 OR MORE; TAKING OUT A FERMENTATION LIQUID FROM THE METHANE FERMENTATION TANK BY PREDETERMINED AMOUNTS; SEPARATING THE FERMENTATION LIQUID INTO A SEPARATED SLUDGE AND A SEPARATED LIQUID; AND RETURNING AT LEAST A PART OF THE SEPARATED SLUDGE TO THE METHANE FERMENTATION TANK, CHARACTERIZED IN THAT THE METHOD INCLUDES: MEASURING DIRECTLY OR INDIRECTLY A CONCENTRATION OF AMMONIA NITROGEN IN THE FERMENTATION LIQUID IN THE METHANE FERMENTATION TANK; AND CONTROLLING AN AMOUNT OF THE SEPARATED SLUDGE RETURNED TO THE METHANE FERMENTATION TANK SO THAT THE CONCENTRATION OF THE AMMONIA NITROGEN EXCEEDS A PREDETERMINED VALUE. (FIGURE 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010074808A JP5006424B2 (en) | 2010-03-29 | 2010-03-29 | Methane fermentation treatment method |
Publications (1)
Publication Number | Publication Date |
---|---|
MY159770A true MY159770A (en) | 2017-01-31 |
Family
ID=44711810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2012001430A MY159770A (en) | 2010-03-29 | 2011-01-07 | Methane fermentation treatment method |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5006424B2 (en) |
MY (1) | MY159770A (en) |
WO (1) | WO2011122056A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4991832B2 (en) * | 2009-12-09 | 2012-08-01 | メタウォーター株式会社 | Methane fermentation method and methane fermentation apparatus |
CN109081437A (en) | 2012-01-12 | 2018-12-25 | 布雷高有限公司 | Anaerobic cultural methods |
EP2920122A2 (en) | 2012-11-16 | 2015-09-23 | Blaygow Limited | Grain processing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005193122A (en) * | 2004-01-06 | 2005-07-21 | Takuma Co Ltd | Anaerobic hydrogen fermentation treatment system |
JP4665693B2 (en) * | 2005-09-30 | 2011-04-06 | 栗田工業株式会社 | Method and apparatus for treating organic waste |
JP4834021B2 (en) * | 2008-03-14 | 2011-12-07 | メタウォーター株式会社 | Methane fermentation treatment method |
-
2010
- 2010-03-29 JP JP2010074808A patent/JP5006424B2/en active Active
-
2011
- 2011-01-07 WO PCT/JP2011/050166 patent/WO2011122056A1/en active Application Filing
- 2011-01-07 MY MYPI2012001430A patent/MY159770A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011122056A1 (en) | 2011-10-06 |
JP5006424B2 (en) | 2012-08-22 |
JP2011206639A (en) | 2011-10-20 |
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