JPS5326452A - Treatment of filthy mud - Google Patents

Treatment of filthy mud

Info

Publication number
JPS5326452A
JPS5326452A JP10015976A JP10015976A JPS5326452A JP S5326452 A JPS5326452 A JP S5326452A JP 10015976 A JP10015976 A JP 10015976A JP 10015976 A JP10015976 A JP 10015976A JP S5326452 A JPS5326452 A JP S5326452A
Authority
JP
Japan
Prior art keywords
treatment
filthy mud
filthy
mud
high molecular
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.)
Granted
Application number
JP10015976A
Other languages
Japanese (ja)
Other versions
JPS5850160B2 (en
Inventor
Shinya Takenaka
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 JP51100159A priority Critical patent/JPS5850160B2/en
Publication of JPS5326452A publication Critical patent/JPS5326452A/en
Publication of JPS5850160B2 publication Critical patent/JPS5850160B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To provide a method of treating filthy mud, in which a part of filthy mud is poured on filtering medium with addition of high molecular flocculant, thus forming a dehydrated cake layer on the filtering medium, and remaining major part of filthy mud is then supplied on the cake layer and dehydrated by the same, whereby amount of the high molecular flocculant required in this treatment can be reduced and, at the same time, dehydrating treatment can be carried out very efficiently.
COPYRIGHT: (C)1978,JPO&Japio
JP51100159A 1976-08-24 1976-08-24 Sludge treatment method Expired JPS5850160B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51100159A JPS5850160B2 (en) 1976-08-24 1976-08-24 Sludge treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51100159A JPS5850160B2 (en) 1976-08-24 1976-08-24 Sludge treatment method

Publications (2)

Publication Number Publication Date
JPS5326452A true JPS5326452A (en) 1978-03-11
JPS5850160B2 JPS5850160B2 (en) 1983-11-09

Family

ID=14266526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51100159A Expired JPS5850160B2 (en) 1976-08-24 1976-08-24 Sludge treatment method

Country Status (1)

Country Link
JP (1) JPS5850160B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451377A (en) * 1982-02-05 1984-05-29 Luxemburg S Roy Process for cleaning an oil-contaminated brine containing particulate drill cutting solids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451377A (en) * 1982-02-05 1984-05-29 Luxemburg S Roy Process for cleaning an oil-contaminated brine containing particulate drill cutting solids

Also Published As

Publication number Publication date
JPS5850160B2 (en) 1983-11-09

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