JPS5262952A - Activated sludge treating method - Google Patents

Activated sludge treating method

Info

Publication number: JPS5262952A
Authority: JP; Japan
Prior art keywords: activated sludge; treating method; sludge treating; activated; treating
Prior art date: 1975-11-18
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

JP51133101A

Other languages

Japanese (ja)

Inventor

Ee Furumonto Henrii

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.)

Champion International Corp

Original Assignee

Champion International 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.)

1975-11-18

Filing date

1976-11-05

Publication date

1977-05-24

1976-11-05 Application filed by Champion International Corp filed Critical Champion International Corp

1977-05-24 Publication of JPS5262952A publication Critical patent/JPS5262952A/en

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Treatment Of Sludge (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

JP51133101A 1975-11-18 1976-11-05 Activated sludge treating method Pending JPS5262952A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63312275A	1975-11-18	1975-11-18

Publications (1)

Publication Number	Publication Date
JPS5262952A true JPS5262952A (en)	1977-05-24

Family

ID=24538356

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51133101A Pending JPS5262952A (en)	1975-11-18	1976-11-05	Activated sludge treating method

Country Status (6)

Country	Link
JP (1)	JPS5262952A (en)
CA (1)	CA1066821A (en)
DE (1)	DE2648788A1 (en)
FR (1)	FR2347314A1 (en)
GB (1)	GB1521207A (en)
IT (1)	IT1069075B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0048723B1 (en) *	1980-04-03	1984-08-01	Oxfam	Treatment of activated or humus sludge
SU994445A1 (en) *	1980-12-12	1983-02-07	Управление Водопроводно-Канализационного Хозяйства "Водоканал" Ленгорисполкома	Method for treating effluent precipitates
US4377486A (en) *	1980-12-24	1983-03-22	Wrc Processing Company	Organic sludge dewatering process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1947492A1 (en) *	1969-07-11	1971-04-01	Werner Thorn	Process for the digestion and further processing of Klaerschlaemmen
DE2052667A1 (en) *	1970-09-25	1972-03-30	Foster D Senll Inc	Process for treating sewage sludge
DE2103970C3 (en) *	1971-01-28	1979-11-15	Thyssen Industrie Ag, 4300 Essen	Process for conditioning and subsequent dewatering of sewage sludge from sewage treatment plants and device for its implementation
CA1074027A (en) *	1975-10-14	1980-03-18	Itt Industries	Process for the treatment of activated sludge

1976
- 1976-10-27 DE DE19762648788 patent/DE2648788A1/en not_active Withdrawn
- 1976-10-28 GB GB44741/76A patent/GB1521207A/en not_active Expired
- 1976-11-03 CA CA264,782A patent/CA1066821A/en not_active Expired
- 1976-11-05 JP JP51133101A patent/JPS5262952A/en active Pending
- 1976-11-16 IT IT52205/76A patent/IT1069075B/en active
- 1976-11-17 FR FR7634631A patent/FR2347314A1/en active Granted

Also Published As

Publication number	Publication date
GB1521207A (en)	1978-08-16
CA1066821A (en)	1979-11-20
IT1069075B (en)	1985-03-25
FR2347314B1 (en)	1981-02-13
FR2347314A1 (en)	1977-11-04
DE2648788A1 (en)	1977-05-26

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