JPS5670899A - Methane fermentation method - Google Patents

Methane fermentation method

Info

Publication number
JPS5670899A
JPS5670899A JP14727679A JP14727679A JPS5670899A JP S5670899 A JPS5670899 A JP S5670899A JP 14727679 A JP14727679 A JP 14727679A JP 14727679 A JP14727679 A JP 14727679A JP S5670899 A JPS5670899 A JP S5670899A
Authority
JP
Japan
Prior art keywords
fine particles
methane fermentation
fermentation
attain
moreover
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.)
Pending
Application number
JP14727679A
Other languages
Japanese (ja)
Inventor
Masakuni Kanai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14727679A priority Critical patent/JPS5670899A/en
Publication of JPS5670899A publication Critical patent/JPS5670899A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To attain to enhance fermentation efficiency by grinding an supplied material in a case of methane fermentation into fine particles.
CONSTITUTION: At carrying out methane fermentation, a material such as vegetables, excretion or an excessive sludge is ground into fine particles with a particle size of about 2.5mm or less and supplied. By this treatment, a surface area of said material is increased. Moreover, a CO2 absorption tower is used as a pressurizing tank and separated water is introduced from a tank by a pressure pumps or other method to attain the increment of CO2 absorption due to pressure. Moreover, at returning thereof, if CO2 is attached to surface of fine particles in fine gas bubbles state, fermentation is carried out advantageously.
COPYRIGHT: (C)1981,JPO&Japio
JP14727679A 1979-11-14 1979-11-14 Methane fermentation method Pending JPS5670899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14727679A JPS5670899A (en) 1979-11-14 1979-11-14 Methane fermentation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14727679A JPS5670899A (en) 1979-11-14 1979-11-14 Methane fermentation method

Publications (1)

Publication Number Publication Date
JPS5670899A true JPS5670899A (en) 1981-06-13

Family

ID=15426542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14727679A Pending JPS5670899A (en) 1979-11-14 1979-11-14 Methane fermentation method

Country Status (1)

Country Link
JP (1) JPS5670899A (en)

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