JPS523257A - Recovery method for coagulant used in craftpulp waste water treatement - Google Patents

Recovery method for coagulant used in craftpulp waste water treatement

Info

Publication number
JPS523257A
JPS523257A JP7753975A JP7753975A JPS523257A JP S523257 A JPS523257 A JP S523257A JP 7753975 A JP7753975 A JP 7753975A JP 7753975 A JP7753975 A JP 7753975A JP S523257 A JPS523257 A JP S523257A
Authority
JP
Japan
Prior art keywords
craftpulp
waste water
recovery method
coagulant used
treatement
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
JP7753975A
Other languages
Japanese (ja)
Inventor
Isamu Motomura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7753975A priority Critical patent/JPS523257A/en
Publication of JPS523257A publication Critical patent/JPS523257A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)

Abstract

PURPOSE: To recover aluminium salt used as coagulant efficiently.
COPYRIGHT: (C)1977,JPO&Japio
JP7753975A 1975-06-25 1975-06-25 Recovery method for coagulant used in craftpulp waste water treatement Pending JPS523257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7753975A JPS523257A (en) 1975-06-25 1975-06-25 Recovery method for coagulant used in craftpulp waste water treatement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7753975A JPS523257A (en) 1975-06-25 1975-06-25 Recovery method for coagulant used in craftpulp waste water treatement

Publications (1)

Publication Number Publication Date
JPS523257A true JPS523257A (en) 1977-01-11

Family

ID=13636791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7753975A Pending JPS523257A (en) 1975-06-25 1975-06-25 Recovery method for coagulant used in craftpulp waste water treatement

Country Status (1)

Country Link
JP (1) JPS523257A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137786A (en) * 1979-04-16 1980-10-27 Sony Corp Continuos signal generation unit
JPS5624089A (en) * 1979-08-02 1981-03-07 Oji Paper Co Ltd Coagulation and sedimentation treatment of waste water of pulp mill
JPS63249977A (en) * 1987-04-07 1988-10-17 Matsushita Electric Ind Co Ltd PLL circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137786A (en) * 1979-04-16 1980-10-27 Sony Corp Continuos signal generation unit
JPS5624089A (en) * 1979-08-02 1981-03-07 Oji Paper Co Ltd Coagulation and sedimentation treatment of waste water of pulp mill
JPS63249977A (en) * 1987-04-07 1988-10-17 Matsushita Electric Ind Co Ltd PLL circuit

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