JPS532944A - Process for treating organic dirty water - Google Patents

Process for treating organic dirty water

Info

Publication number
JPS532944A
JPS532944A JP7686376A JP7686376A JPS532944A JP S532944 A JPS532944 A JP S532944A JP 7686376 A JP7686376 A JP 7686376A JP 7686376 A JP7686376 A JP 7686376A JP S532944 A JPS532944 A JP S532944A
Authority
JP
Japan
Prior art keywords
dirty water
treating organic
organic dirty
water
biologically treated
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
JP7686376A
Other languages
Japanese (ja)
Inventor
Hideki Tsuji
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.)
Ebara Corp
Original Assignee
Ebara Infilco Co Ltd
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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP7686376A priority Critical patent/JPS532944A/en
Publication of JPS532944A publication Critical patent/JPS532944A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To highly reduce BOD, COD, etc. in an organic water insuch manner: The water is biologically treated, a liquid resulting from this treatment is oxidized by an oxidizer with a heavy metal catalyzer under a pH of less than 3.5, then agglomerated, precipitated, and biologically treated.
COPYRIGHT: (C)1978,JPO&Japio
JP7686376A 1976-06-29 1976-06-29 Process for treating organic dirty water Pending JPS532944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7686376A JPS532944A (en) 1976-06-29 1976-06-29 Process for treating organic dirty water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7686376A JPS532944A (en) 1976-06-29 1976-06-29 Process for treating organic dirty water

Publications (1)

Publication Number Publication Date
JPS532944A true JPS532944A (en) 1978-01-12

Family

ID=13617479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7686376A Pending JPS532944A (en) 1976-06-29 1976-06-29 Process for treating organic dirty water

Country Status (1)

Country Link
JP (1) JPS532944A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682074A (en) * 1979-12-10 1981-07-04 Tsuneo Ito Pickled ume and apple
JPS57159598A (en) * 1981-03-26 1982-10-01 Ebara Infilco Co Ltd Purification of organic waste water
JPS57163460A (en) * 1981-04-01 1982-10-07 Kinjirushi Wasabi Kk Preparation of ume (japanese apricot) paste
JPH04349997A (en) * 1991-05-28 1992-12-04 Ebara Infilco Co Ltd Treatment of organic waste water
US5538636A (en) * 1991-10-14 1996-07-23 Solvay Interox Gmbh Process for chemically oxidizing highly concentrated waste waters
US5611928A (en) * 1992-12-04 1997-03-18 Kemira Oy Process for treating waste water
CN103076328A (en) * 2012-12-31 2013-05-01 深圳市广前电力有限公司 Detection and control method of biological contaminants in membrane water treatment system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496763A (en) * 1972-05-06 1974-01-21
JPS50139552A (en) * 1974-04-24 1975-11-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496763A (en) * 1972-05-06 1974-01-21
JPS50139552A (en) * 1974-04-24 1975-11-07

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682074A (en) * 1979-12-10 1981-07-04 Tsuneo Ito Pickled ume and apple
JPS57159598A (en) * 1981-03-26 1982-10-01 Ebara Infilco Co Ltd Purification of organic waste water
JPS57163460A (en) * 1981-04-01 1982-10-07 Kinjirushi Wasabi Kk Preparation of ume (japanese apricot) paste
JPH04349997A (en) * 1991-05-28 1992-12-04 Ebara Infilco Co Ltd Treatment of organic waste water
US5538636A (en) * 1991-10-14 1996-07-23 Solvay Interox Gmbh Process for chemically oxidizing highly concentrated waste waters
US5611928A (en) * 1992-12-04 1997-03-18 Kemira Oy Process for treating waste water
CN103076328A (en) * 2012-12-31 2013-05-01 深圳市广前电力有限公司 Detection and control method of biological contaminants in membrane water treatment system

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