JPS52128643A - Process for treating organic sludge - Google Patents

Process for treating organic sludge

Info

Publication number
JPS52128643A
JPS52128643A JP4567276A JP4567276A JPS52128643A JP S52128643 A JPS52128643 A JP S52128643A JP 4567276 A JP4567276 A JP 4567276A JP 4567276 A JP4567276 A JP 4567276A JP S52128643 A JPS52128643 A JP S52128643A
Authority
JP
Japan
Prior art keywords
organic sludge
treating organic
sludge
freezing
melting method
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
JP4567276A
Other languages
Japanese (ja)
Inventor
Tetsuo Moriguchi
Toshishige Yamamoto
Shigeo Katsurada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4567276A priority Critical patent/JPS52128643A/en
Publication of JPS52128643A publication Critical patent/JPS52128643A/en
Pending legal-status Critical Current

Links

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: Improve dehydrating and filtrating properties after digestion by minimizing amount of sludge to be digested through dehydration of raw sludge by a freezing and melting method in a process of composting organic sludge, dehydrated using freezing and melting method, with addition of yeast or bacteria for proliferation.
COPYRIGHT: (C)1977,JPO&Japio
JP4567276A 1976-04-21 1976-04-21 Process for treating organic sludge Pending JPS52128643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4567276A JPS52128643A (en) 1976-04-21 1976-04-21 Process for treating organic sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4567276A JPS52128643A (en) 1976-04-21 1976-04-21 Process for treating organic sludge

Publications (1)

Publication Number Publication Date
JPS52128643A true JPS52128643A (en) 1977-10-28

Family

ID=12725869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4567276A Pending JPS52128643A (en) 1976-04-21 1976-04-21 Process for treating organic sludge

Country Status (1)

Country Link
JP (1) JPS52128643A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691899A (en) * 1979-12-26 1981-07-25 Nishihara Environ Sanit Res Corp Digestion of sludge
JPS5827700A (en) * 1981-08-13 1983-02-18 Ebara Infilco Co Ltd Treatment of sewage sludge
JPS6138697A (en) * 1984-07-31 1986-02-24 Tsutomu Takeshita Treatment of waste materal having high water content by yeast cultivating fermetation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691899A (en) * 1979-12-26 1981-07-25 Nishihara Environ Sanit Res Corp Digestion of sludge
JPS5827700A (en) * 1981-08-13 1983-02-18 Ebara Infilco Co Ltd Treatment of sewage sludge
JPS6138697A (en) * 1984-07-31 1986-02-24 Tsutomu Takeshita Treatment of waste materal having high water content by yeast cultivating fermetation

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