JPS5710390A - Methane-fermenting method for thermally decomposed oil of municipal waste - Google Patents

Methane-fermenting method for thermally decomposed oil of municipal waste

Info

Publication number
JPS5710390A
JPS5710390A JP8406880A JP8406880A JPS5710390A JP S5710390 A JPS5710390 A JP S5710390A JP 8406880 A JP8406880 A JP 8406880A JP 8406880 A JP8406880 A JP 8406880A JP S5710390 A JPS5710390 A JP S5710390A
Authority
JP
Japan
Prior art keywords
vessel
methane
oil
fermenting
gas
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8406880A
Other languages
Japanese (ja)
Other versions
JPS5741320B2 (en
Inventor
Kazunari Shimada
Kenji Baba
Yukio Saito
Shiyunka Nokita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP8406880A priority Critical patent/JPS5710390A/en
Publication of JPS5710390A publication Critical patent/JPS5710390A/en
Publication of JPS5741320B2 publication Critical patent/JPS5741320B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02W10/12—

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To remove a disturbing substance of a methane fermentation and perform the methane fermentation stably by preparing a cellulose type oil, which is formed by thermally-decomposing municipal wastes, into 9W12pH, and supplying said oil into a methane-fermenting vessel after aerated it.
CONSTITUTION: A cellulose type oil (C-oil) cacumulated in an accumulating vessel 21 is prepared into 9W12pH in a pH adjusting vessel 23 by adding an alkaline agent such as sodium hydroxide, calcium hydroxide, potassium hydroxide. Then, in an aeration vessel 25, said C-oil is made to contact with air sufficiently, and, in a methane-fermenting vessel 27, it is digested anaerobically by an anaerobic digestive germ which has full activity at about 35°C or 50W55°C, thereby, a decomposed gas containing methane as the principal component is formed. Said gas is desulfured through a desulfurizer 30,thereafter, it is stored in a gas-accumulating tank 29. A treated liquid turning out from the vessel 27 is induced into a settling vessel 28, and then, it is separated into the supernatant and the precipitate 31.
COPYRIGHT: (C)1982,JPO&Japio
JP8406880A 1980-06-23 1980-06-23 Methane-fermenting method for thermally decomposed oil of municipal waste Granted JPS5710390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8406880A JPS5710390A (en) 1980-06-23 1980-06-23 Methane-fermenting method for thermally decomposed oil of municipal waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8406880A JPS5710390A (en) 1980-06-23 1980-06-23 Methane-fermenting method for thermally decomposed oil of municipal waste

Publications (2)

Publication Number Publication Date
JPS5710390A true JPS5710390A (en) 1982-01-19
JPS5741320B2 JPS5741320B2 (en) 1982-09-02

Family

ID=13820169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8406880A Granted JPS5710390A (en) 1980-06-23 1980-06-23 Methane-fermenting method for thermally decomposed oil of municipal waste

Country Status (1)

Country Link
JP (1) JPS5710390A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994046A (en) * 1982-11-19 1984-05-30 Matsushita Electric Ind Co Ltd Radiation image acceptance method
JPH08281293A (en) * 1995-04-10 1996-10-29 Tsushosangyosho Kiso Sangyokyokucho Treatment of alcohol-distillation waste liquid
JP2007038057A (en) * 2005-08-01 2007-02-15 Shinzo Ito Dry type methane fermentation method
CN102311824A (en) * 2011-04-29 2012-01-11 王嘉兴 Method for purifying byproducts of soda ash and sodium sulphide by utilizing methane
CN109226213A (en) * 2017-07-10 2019-01-18 湖南万容科技股份有限公司 A kind of domestic garbage comprehensive recycling processing method
CN109226171A (en) * 2017-07-10 2019-01-18 湖南万容科技股份有限公司 A kind of domestic garbage comprehensive recycling processing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994046A (en) * 1982-11-19 1984-05-30 Matsushita Electric Ind Co Ltd Radiation image acceptance method
JPH0451172B2 (en) * 1982-11-19 1992-08-18 Matsushita Electric Ind Co Ltd
JPH08281293A (en) * 1995-04-10 1996-10-29 Tsushosangyosho Kiso Sangyokyokucho Treatment of alcohol-distillation waste liquid
JP2007038057A (en) * 2005-08-01 2007-02-15 Shinzo Ito Dry type methane fermentation method
CN102311824A (en) * 2011-04-29 2012-01-11 王嘉兴 Method for purifying byproducts of soda ash and sodium sulphide by utilizing methane
CN109226213A (en) * 2017-07-10 2019-01-18 湖南万容科技股份有限公司 A kind of domestic garbage comprehensive recycling processing method
CN109226171A (en) * 2017-07-10 2019-01-18 湖南万容科技股份有限公司 A kind of domestic garbage comprehensive recycling processing method

Also Published As

Publication number Publication date
JPS5741320B2 (en) 1982-09-02

Similar Documents

Publication Publication Date Title
Marchaim Biogas processes for sustainable development
AU4845896A (en) Process for aerobic treatment of waste water
JPS55142594A (en) Anaerobic digesting method
US4620928A (en) Process for reducing the hydrogen sulfide content in anaerobic decomposition processes, especially in sludge digestion processes
JPS57187099A (en) Preventing method for generation of hydrogen sulfide occuring in microbes
Cheunbarn et al. Aerobic thermophilic and anaerobic mesophilic treatment of sludge
JPS5710390A (en) Methane-fermenting method for thermally decomposed oil of municipal waste
JPH0568849A (en) Method and device for desulfurizing digestion gas
KR20080112996A (en) Method for proessing the orgnic scrapped materials
JPS55155777A (en) Treatment of anaerobic digestion of organic waste
Nel et al. Anaerobic digestion of a petrochemical effluent using an upflow anaerobic sludge blanket reactor
JPS5765393A (en) Anerobic digestion of starch-contg. organic waste matter
JP2001070915A (en) Device and method for organic waste disposal
JPS56105798A (en) Anaerobic biological filtration equipment for waste water treatment
JPS57147498A (en) Anaerobic treating apparatus
JPS54146452A (en) Disposal of organic waste
JPS5681176A (en) Treatment of paper containing garbage
JPS5626599A (en) Fermenting treatment for alkaline sludge
JPS5640497A (en) Pretreatment of sludge
JPS5678688A (en) Methane fermenting method
JPS56118793A (en) Methane gas fermentation
JPS57117380A (en) Apparatus for anaerobically digesting sludge
JPH03161095A (en) Raw sewage treatment process
JPS5759694A (en) Sanitation facility for waste water from building
TW293810B (en) Nutrient removal by combined fixed film and activated sludge unit