JPS5373863A - Method of treating digestion separation liquid - Google Patents

Method of treating digestion separation liquid

Info

Publication number
JPS5373863A
JPS5373863A JP15156176A JP15156176A JPS5373863A JP S5373863 A JPS5373863 A JP S5373863A JP 15156176 A JP15156176 A JP 15156176A JP 15156176 A JP15156176 A JP 15156176A JP S5373863 A JPS5373863 A JP S5373863A
Authority
JP
Japan
Prior art keywords
separation liquid
digestion separation
liquid
feeding
treating
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
JP15156176A
Other languages
Japanese (ja)
Other versions
JPS5648232B2 (en
Inventor
Ichiro Nakamura
Hiroshi Shimizu
Terumi Uchimura
Shuji Hayakawa
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP15156176A priority Critical patent/JPS5373863A/en
Publication of JPS5373863A publication Critical patent/JPS5373863A/en
Publication of JPS5648232B2 publication Critical patent/JPS5648232B2/ja
Granted 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

PURPOSE: To extremely reduce the quantity of solid matter suspended in the supernatent liquid, which is obtained by feeding the digestion separation liquid back to an aeration tank and subjecting it to aeration there for a short period of time together with surplus sludge and also render it anaerophilic by feeding it back to a liquid treatment apparatus through a condensing tank.
COPYRIGHT: (C)1978,JPO&Japio
JP15156176A 1976-12-13 1976-12-13 Method of treating digestion separation liquid Granted JPS5373863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15156176A JPS5373863A (en) 1976-12-13 1976-12-13 Method of treating digestion separation liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15156176A JPS5373863A (en) 1976-12-13 1976-12-13 Method of treating digestion separation liquid

Publications (2)

Publication Number Publication Date
JPS5373863A true JPS5373863A (en) 1978-06-30
JPS5648232B2 JPS5648232B2 (en) 1981-11-14

Family

ID=15521209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15156176A Granted JPS5373863A (en) 1976-12-13 1976-12-13 Method of treating digestion separation liquid

Country Status (1)

Country Link
JP (1) JPS5373863A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581794A (en) * 1978-12-15 1980-06-20 Toyo Eng Corp Recovery method for methane gas
JPS5588896A (en) * 1978-12-28 1980-07-04 Toyo Eng Corp Methane fermenting method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6255635B1 (en) 2016-04-22 2018-01-10 Dic株式会社 Metal nanoparticle aqueous dispersion
CN109195731B (en) 2016-05-16 2021-07-06 Dic株式会社 Aqueous dispersion of metal nanoparticles
WO2018038086A1 (en) 2016-08-25 2018-03-01 Dic株式会社 Aqueous metal nanoparticle dispersion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581794A (en) * 1978-12-15 1980-06-20 Toyo Eng Corp Recovery method for methane gas
JPS6325837B2 (en) * 1978-12-15 1988-05-26 Toyo Engineering Corp
JPS5588896A (en) * 1978-12-28 1980-07-04 Toyo Eng Corp Methane fermenting method
JPS6325838B2 (en) * 1978-12-28 1988-05-26 Toyo Engineering Corp

Also Published As

Publication number Publication date
JPS5648232B2 (en) 1981-11-14

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