MY158944A - Methane fermentation method and methane fermentation device - Google Patents
Methane fermentation method and methane fermentation deviceInfo
- Publication number
- MY158944A MY158944A MYPI2012001431A MYPI2012001431A MY158944A MY 158944 A MY158944 A MY 158944A MY PI2012001431 A MYPI2012001431 A MY PI2012001431A MY PI2012001431 A MYPI2012001431 A MY PI2012001431A MY 158944 A MY158944 A MY 158944A
- Authority
- MY
- Malaysia
- Prior art keywords
- sludge concentration
- methane fermentation
- liquid
- measuring unit
- sludge
- Prior art date
Links
Classifications
-
- 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
- C02F3/2813—Anaerobic digestion processes using anaerobic contact processes
-
- 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
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- 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
- C02F2209/01—Density
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
PROVIDED IS A METHANE FERMENTATION METHOD AND A METHANE FERMENTATION APPARATUS, CAPABLE OF KEEPING A HIGH DECOMPOSITION RATIO WITH GOOD TIME EFFICIENCY EVEN WITHOUT A COMPLICATED APPARATUS CONFIGURATION. METHANE FERMENTATION IS PERFORMED USING A METHANE FERMENTATION APPARATUS THAT INCLUDES A FIRST SLUDGE CONCENTRATION MEASURING UNIT (10) FOR MEASURING A SLUDGE CONCENTRATION IN THE FERMENTATION LIQUID IN A METHANE FERMENTATION TANK (2), A SECOND SLUDGE CONCENTRATION MEASURING UNIT (20) FOR MEASURING A SLUDGE CONCENTRATION IN A PREDETERMINED PORTION OF A SLUDGE SEDIMENTATION LIQUID FORMED WITH A GRAVITY SEDIMENTATION UNIT (3), AND A CONTROL DEVICE (100) FOR COMPARING THE SLUDGE CONCENTRATION MEASURED WITH THE FIRST SLUDGE CONCENTRATION MEASURING UNIT (10) WITH THE SLUDGE CONCENTRATION MEASURED WITH THE SECOND SLUDGE CONCENTRATION MEASURING UNIT (20), AND CONTROLLING AN AMOUNT OF THE LIQUID SO THAT THE SLUDGE CONCENTRATION OF THE LIQUID RETURNED TO THE METHANE FERMENTATION TANK (2) THROUGH A RETURN LINE (L2) IS HIGHER THAN THE SLUDGE CONCENTRATION OF THE FERMENTATION LIQUID IN THE METHANE FERMENTATION TANK (2), AND THE SLUDGE CONCENTRATION OF THE LIQUID DISCHARGED THROUGH A DISCHARGE LINE (L6) IS LOWER THAN THE SLUDGE CONCENTRATION OF THE FERMENTATION LIQUID IN THE METHANE FERMENTATION TANK (2). (FIGURE 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009279028A JP4991832B2 (en) | 2009-12-09 | 2009-12-09 | Methane fermentation method and methane fermentation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
MY158944A true MY158944A (en) | 2016-11-30 |
Family
ID=44145557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2012001431A MY158944A (en) | 2009-12-09 | 2010-12-06 | Methane fermentation method and methane fermentation device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4991832B2 (en) |
MY (1) | MY158944A (en) |
WO (1) | WO2011071013A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102557375A (en) * | 2012-03-19 | 2012-07-11 | 同济大学 | Two-phase return microwave-assisted anaerobic digestion method for sludge |
JP2014176784A (en) * | 2013-03-13 | 2014-09-25 | Zukosha:Kk | Methane fermentation system |
CN104761110B (en) * | 2015-04-03 | 2016-02-10 | 温州中城晟泰市政工程有限公司 | A kind for the treatment of process of sewage plant sludge |
CN104773933B (en) * | 2015-04-03 | 2016-07-06 | 重庆鼎旺环保园林有限公司 | A kind of process system of sewage plant sludge |
JP2018176085A (en) * | 2017-04-14 | 2018-11-15 | 株式会社サピエナント | Organic matter treatment system and organic matter treatment method |
US20180334401A1 (en) * | 2017-05-22 | 2018-11-22 | Voith Meri Environmental Solutions, Inc. | Plant for the purification of waste and/or process water by means of anaerobic microorganisms with a reactor tank and an external separation apparatus |
CN117342754B (en) * | 2023-12-04 | 2024-02-27 | 宁安市粮油淀粉机械制造有限公司 | Treatment facility based on sewage comprehensive utilization |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150698A (en) * | 1984-08-14 | 1986-03-12 | Toshiba Corp | Seed sludge return control apparatus of digestion tank |
JP2729624B2 (en) * | 1988-03-03 | 1998-03-18 | 建設省土木研究所長 | Organic sludge treatment method |
JPH078325B2 (en) * | 1991-05-13 | 1995-02-01 | 荏原インフィルコ株式会社 | Suspension concentrating method and device |
JPH1177007A (en) * | 1997-09-02 | 1999-03-23 | Ebara Corp | Anaerobic digestion of organic waste |
JP3619995B2 (en) * | 2001-03-06 | 2005-02-16 | 水道機工株式会社 | Sludge concentrator and coagulant adjustment method |
JP4192491B2 (en) * | 2002-04-30 | 2008-12-10 | 栗田工業株式会社 | Organic waste processing apparatus and processing method |
JP4050976B2 (en) * | 2002-11-14 | 2008-02-20 | 豊国工業株式会社 | Method for automatically managing ammonia concentration in biogas conversion and organic waste treatment apparatus using the method |
JP2005319388A (en) * | 2004-05-07 | 2005-11-17 | Sumitomo Heavy Ind Ltd | Method for setting operation condition of methane fermentation system |
JP4611777B2 (en) * | 2005-03-16 | 2011-01-12 | 住友重機械エンバイロメント株式会社 | Methane fermentation system and methane fermentation method |
JP4630244B2 (en) * | 2006-03-31 | 2011-02-09 | 荏原エンジニアリングサービス株式会社 | Method and apparatus for treating organic waste by anaerobic microorganisms |
JP5079834B2 (en) * | 2010-03-11 | 2012-11-21 | メタウォーター株式会社 | Methane fermentation method |
JP5006424B2 (en) * | 2010-03-29 | 2012-08-22 | メタウォーター株式会社 | Methane fermentation treatment method |
-
2009
- 2009-12-09 JP JP2009279028A patent/JP4991832B2/en active Active
-
2010
- 2010-12-06 WO PCT/JP2010/071820 patent/WO2011071013A1/en active Application Filing
- 2010-12-06 MY MYPI2012001431A patent/MY158944A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011071013A1 (en) | 2011-06-16 |
JP2011120975A (en) | 2011-06-23 |
JP4991832B2 (en) | 2012-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY158944A (en) | Methane fermentation method and methane fermentation device | |
EP2522984A3 (en) | Method and apparatus for post-sequestration monitoring and management of carbon dioxide | |
EP1217102A3 (en) | Plating apparatus and method of managing plating liquid composition | |
EP2610703A3 (en) | Battery managing method and apparatus, and electronic device using the same | |
SG165225A1 (en) | Adsorption apparatus for wastewater | |
EP2706325A3 (en) | Type determination apparatus, type determination method, and computer-readable storage medium | |
CN101832906A (en) | Accelerated test method and device for simulating freshwater-seawater alternate environment | |
WO2009099575A3 (en) | Wastewater treatment systems and methods | |
ATE539982T1 (en) | CONTAINER AND METHOD FOR PRODUCING AND CONSUMPTING SOLUBLE BEVERAGES | |
EP2056385A3 (en) | Method and apparatus for controlling fuel concentration in direct liquid fuel cell | |
WO2010040473A3 (en) | Culture/exposure device, in particular for cell and/or bacteria cultures | |
GB2491721B (en) | Concrete mixer apparatus | |
EP2477012A3 (en) | Fuel consumption display apparatus for crane | |
WO2012104076A8 (en) | Metering unit | |
CN201951891U (en) | Liquid chemical product storage tank | |
NZ591767A (en) | Device for measuring gas output from a sample in a container, where the container is in a tank and the meter is in the tank lid | |
PH12014502560B1 (en) | Deoxidation apparatus | |
MY159770A (en) | Methane fermentation treatment method | |
CN207468625U (en) | Homogenous anaerobic fermenting experiment device | |
AU2003251246A1 (en) | Apparatus for the dispensing of a liquid, adapted to be placed in a volume of liquid with fluctuating liquid level, particularly adapted for metered disposal of chemicals to a cistern | |
CN204116265U (en) | A kind of portable water quality detector | |
EP1906188A3 (en) | Liquid circulating apparatus and measurement apparatus | |
CN204699668U (en) | A kind of single tank double pump automatic medicine adding apparatus | |
CN204302815U (en) | A kind of laboratory sink adds water the control system that discharges water | |
CN205209855U (en) | Online diluting device for water quality monitoring system |