JPS52132548A - Treatment method of sludge water - Google Patents

Treatment method of sludge water

Info

Publication number
JPS52132548A
JPS52132548A JP4961976A JP4961976A JPS52132548A JP S52132548 A JPS52132548 A JP S52132548A JP 4961976 A JP4961976 A JP 4961976A JP 4961976 A JP4961976 A JP 4961976A JP S52132548 A JPS52132548 A JP S52132548A
Authority
JP
Japan
Prior art keywords
sludge water
treatment method
coagulants
condtitions
existence
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
JP4961976A
Other languages
Japanese (ja)
Inventor
Daizo Kida
Hirokazu 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.)
Ohbayashi Gumi Ltd
Obayashi Gumi Ltd
Original Assignee
Ohbayashi Gumi Ltd
Obayashi Gumi 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 Ohbayashi Gumi Ltd, Obayashi Gumi Ltd filed Critical Ohbayashi Gumi Ltd
Priority to JP4961976A priority Critical patent/JPS52132548A/en
Publication of JPS52132548A publication Critical patent/JPS52132548A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PURPOSE: To plan a drastic improvement of the treatment efficiency of sludge water by mechanical dehydration under condtitions such as the existence of high molecular coagulants, after adding inorganic coagulants to sludge water and being cured under stationary conditions, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP4961976A 1976-04-30 1976-04-30 Treatment method of sludge water Pending JPS52132548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4961976A JPS52132548A (en) 1976-04-30 1976-04-30 Treatment method of sludge water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4961976A JPS52132548A (en) 1976-04-30 1976-04-30 Treatment method of sludge water

Publications (1)

Publication Number Publication Date
JPS52132548A true JPS52132548A (en) 1977-11-07

Family

ID=12836238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4961976A Pending JPS52132548A (en) 1976-04-30 1976-04-30 Treatment method of sludge water

Country Status (1)

Country Link
JP (1) JPS52132548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975822A (en) * 1982-10-21 1984-04-28 Nissan Motor Co Ltd Air conditioner for vehicle
JPH0440286A (en) * 1990-06-05 1992-02-10 Kaiyo Sosei Gijutsu Kenkyusho:Kk Treatment of sludge water formed in breeding fishing ground

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983053A (en) * 1972-12-18 1974-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983053A (en) * 1972-12-18 1974-08-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975822A (en) * 1982-10-21 1984-04-28 Nissan Motor Co Ltd Air conditioner for vehicle
JPH0440286A (en) * 1990-06-05 1992-02-10 Kaiyo Sosei Gijutsu Kenkyusho:Kk Treatment of sludge water formed in breeding fishing ground

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