JPS51148971A - Surfactant containing waste water treatment - Google Patents

Surfactant containing waste water treatment

Info

Publication number
JPS51148971A
JPS51148971A JP7390075A JP7390075A JPS51148971A JP S51148971 A JPS51148971 A JP S51148971A JP 7390075 A JP7390075 A JP 7390075A JP 7390075 A JP7390075 A JP 7390075A JP S51148971 A JPS51148971 A JP S51148971A
Authority
JP
Japan
Prior art keywords
waste water
water treatment
containing waste
surfactant containing
surfactant
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
JP7390075A
Other languages
Japanese (ja)
Inventor
Tomoaki Sasaki
Toshiyuki Kawashima
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP7390075A priority Critical patent/JPS51148971A/en
Publication of JPS51148971A publication Critical patent/JPS51148971A/en
Pending legal-status Critical Current

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To apply the activated sludge treatment directly and efficiently to waste water containig surfactant and also improve the sludge sedimentstion properties to reduce a stay period ar a settling basin.
COPYRIGHT: (C)1976,JPO&Japio
JP7390075A 1975-06-17 1975-06-17 Surfactant containing waste water treatment Pending JPS51148971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7390075A JPS51148971A (en) 1975-06-17 1975-06-17 Surfactant containing waste water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7390075A JPS51148971A (en) 1975-06-17 1975-06-17 Surfactant containing waste water treatment

Publications (1)

Publication Number Publication Date
JPS51148971A true JPS51148971A (en) 1976-12-21

Family

ID=13531527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7390075A Pending JPS51148971A (en) 1975-06-17 1975-06-17 Surfactant containing waste water treatment

Country Status (1)

Country Link
JP (1) JPS51148971A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969197A (en) * 1982-10-15 1984-04-19 Matsumura Sekiyu Kenkyusho:Kk Treatment of waste water containing water-glycol noncombustible working fluid
AT139U1 (en) * 1994-06-01 1995-03-27 Naintsch Mineralwerke METHOD FOR BIOLOGICAL WASTEWATER TREATMENT, MEANS AND DEVICE THEREFOR
CN104973680A (en) * 2015-07-27 2015-10-14 宁波江东仑斯福环保科技有限公司 Efficient multi-purpose sewage treatment agent and sewage treatment method utilizing same
CN108636353A (en) * 2018-05-29 2018-10-12 武汉大学 A kind of domestic sewage sludge/rectorite compound and its preparation method and application

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882661A (en) * 1972-02-02 1973-11-05
JPS4931147A (en) * 1972-07-18 1974-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882661A (en) * 1972-02-02 1973-11-05
JPS4931147A (en) * 1972-07-18 1974-03-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969197A (en) * 1982-10-15 1984-04-19 Matsumura Sekiyu Kenkyusho:Kk Treatment of waste water containing water-glycol noncombustible working fluid
JPH0125639B2 (en) * 1982-10-15 1989-05-18 Matsumura Sekyu Kenkyusho Kk
AT139U1 (en) * 1994-06-01 1995-03-27 Naintsch Mineralwerke METHOD FOR BIOLOGICAL WASTEWATER TREATMENT, MEANS AND DEVICE THEREFOR
CN104973680A (en) * 2015-07-27 2015-10-14 宁波江东仑斯福环保科技有限公司 Efficient multi-purpose sewage treatment agent and sewage treatment method utilizing same
CN108636353A (en) * 2018-05-29 2018-10-12 武汉大学 A kind of domestic sewage sludge/rectorite compound and its preparation method and application

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