[go: up one dir, main page]

JPS5425268A - Coagulation method of organic sludge - Google Patents

Coagulation method of organic sludge

Info

Publication number
JPS5425268A
JPS5425268A JP9101477A JP9101477A JPS5425268A JP S5425268 A JPS5425268 A JP S5425268A JP 9101477 A JP9101477 A JP 9101477A JP 9101477 A JP9101477 A JP 9101477A JP S5425268 A JPS5425268 A JP S5425268A
Authority
JP
Japan
Prior art keywords
organic sludge
coagulation method
organic
alkaline agent
addition
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
JP9101477A
Other languages
Japanese (ja)
Other versions
JPS5913278B2 (en
Inventor
Shigemasa Tanaka
Chiaki Igarashi
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 JP52091014A priority Critical patent/JPS5913278B2/en
Publication of JPS5425268A publication Critical patent/JPS5425268A/en
Publication of JPS5913278B2 publication Critical patent/JPS5913278B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To accomplish an effective coagulation of organic sludges through the addition of calcium chloride in an amount coresponding to that of an alkaline agent to the organic sludges pH-controlled by the alkaline agent added and further addition of an organic polymer coagulant thereto.
COPYRIGHT: (C)1979,JPO&Japio
JP52091014A 1977-07-29 1977-07-29 Method for flocculating organic wastewater sludge Expired JPS5913278B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52091014A JPS5913278B2 (en) 1977-07-29 1977-07-29 Method for flocculating organic wastewater sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52091014A JPS5913278B2 (en) 1977-07-29 1977-07-29 Method for flocculating organic wastewater sludge

Publications (2)

Publication Number Publication Date
JPS5425268A true JPS5425268A (en) 1979-02-26
JPS5913278B2 JPS5913278B2 (en) 1984-03-28

Family

ID=14014683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52091014A Expired JPS5913278B2 (en) 1977-07-29 1977-07-29 Method for flocculating organic wastewater sludge

Country Status (1)

Country Link
JP (1) JPS5913278B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119900A (en) * 1981-01-19 1982-07-26 Ebara Infilco Co Ltd Treatment of organic waste liquid
JPH03244425A (en) * 1990-02-20 1991-10-31 Scott Fetzer Co Electrostatic type device and method for filtering particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119900A (en) * 1981-01-19 1982-07-26 Ebara Infilco Co Ltd Treatment of organic waste liquid
JPH03244425A (en) * 1990-02-20 1991-10-31 Scott Fetzer Co Electrostatic type device and method for filtering particles

Also Published As

Publication number Publication date
JPS5913278B2 (en) 1984-03-28

Similar Documents

Publication Publication Date Title
JPS5345054A (en) Treatment of waste water using inorganic adsorbent
JPS5416844A (en) Advanced treatment method for organic water
JPS5425268A (en) Coagulation method of organic sludge
JPS54463A (en) Coagulating system
JPS51111751A (en) Waste water treating method
JPS5364949A (en) Method of filtering by hydroextration
JPS5241447A (en) Sludge treating method
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS5237580A (en) Flocculating method
JPS5216859A (en) Method of treating alkali waste water
JPS52124463A (en) Coagulation treatment of suspension
JPS53126760A (en) Wastewater disposal method and device
JPS51138060A (en) Treating method of waste containing branched polyvalent alcohols
JPS5235171A (en) Resolving method of coagulant
JPS5325274A (en) Multiple-effect evaporator
JPS51135175A (en) Method of treating waste water
JPS51139169A (en) Waste water treatment
JPS5221285A (en) Producing method of inorganic coagulating agent
JPS5370546A (en) Method of treating waste water duffused from solid waste
JPS5382048A (en) Method of treating polyvinyl alchol containing waste water
JPS5286258A (en) Waste-water treating equipment
JPS535852A (en) Process for treating sludge
JPS51148963A (en) Sludge and pollut ed earth treatment
JPS5411067A (en) Treating method for muddy water
JPS53123372A (en) Treating method for dust containing metals, oil components, and so on