JPS5315277A - Applying method for polymer flocculating-dehydrating agent - Google Patents

Applying method for polymer flocculating-dehydrating agent

Info

Publication number
JPS5315277A
JPS5315277A JP8985576A JP8985576A JPS5315277A JP S5315277 A JPS5315277 A JP S5315277A JP 8985576 A JP8985576 A JP 8985576A JP 8985576 A JP8985576 A JP 8985576A JP S5315277 A JPS5315277 A JP S5315277A
Authority
JP
Japan
Prior art keywords
dehydrating agent
applying method
polymer flocculating
agent
flocculating
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
JP8985576A
Other languages
Japanese (ja)
Other versions
JPS54469B2 (en
Inventor
Hiroshi Ikeda
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.)
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Original Assignee
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
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 Rei Technologies Inc, Kyoritsu Yuki Kogyo Kenkyusho KK filed Critical Rei Technologies Inc
Priority to JP8985576A priority Critical patent/JPS5315277A/en
Publication of JPS5315277A publication Critical patent/JPS5315277A/en
Publication of JPS54469B2 publication Critical patent/JPS54469B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To decrease the viscosity of a cationic polymer flocculating-dehydrating agent by adding specified water sol. salts in applying the agent so as to uniformly mix the agent with sludge in a rapid and easy manner and to improve the flocculating-dehydrating effect.
COPYRIGHT: (C)1978,JPO&Japio
JP8985576A 1976-07-28 1976-07-28 Applying method for polymer flocculating-dehydrating agent Granted JPS5315277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8985576A JPS5315277A (en) 1976-07-28 1976-07-28 Applying method for polymer flocculating-dehydrating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8985576A JPS5315277A (en) 1976-07-28 1976-07-28 Applying method for polymer flocculating-dehydrating agent

Publications (2)

Publication Number Publication Date
JPS5315277A true JPS5315277A (en) 1978-02-10
JPS54469B2 JPS54469B2 (en) 1979-01-11

Family

ID=13982389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8985576A Granted JPS5315277A (en) 1976-07-28 1976-07-28 Applying method for polymer flocculating-dehydrating agent

Country Status (1)

Country Link
JP (1) JPS5315277A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132509A (en) * 1981-02-09 1982-08-16 Kurita Water Ind Ltd Flocculation treatment of suspension
JPS5881498A (en) * 1981-11-10 1983-05-16 Ebara Infilco Co Ltd Dehydration of organic sludge
US4491523A (en) * 1981-06-24 1985-01-01 Park Chemical Company Method for treating barium toxic water using low-temperature stabilized polyacrylamide compositions
JPH0263600A (en) * 1988-08-30 1990-03-02 Ebara Infilco Co Ltd Method of dehydrating organic sludge
JP2009214069A (en) * 2008-03-12 2009-09-24 Daiyanitorikkusu Kk Treatment method for sewage sludge
JP2011167656A (en) * 2010-02-22 2011-09-01 Daiyanitorikkusu Kk Treatment method of inorganic material-suspended waste water

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509114A (en) * 1966-10-28 1970-04-28 Dow Chemical Co Process for polymerization of water-soluble acrylic monomers
JPS4896452A (en) * 1972-02-14 1973-12-10
JPS4932267A (en) * 1972-07-21 1974-03-23
JPS4987570A (en) * 1972-12-25 1974-08-21
JPS4987569A (en) * 1972-12-25 1974-08-21
JPS5013278A (en) * 1973-06-09 1975-02-12
JPS5039344A (en) * 1973-08-14 1975-04-11
JPS5077451A (en) * 1973-11-13 1975-06-24
JPS5123535A (en) * 1974-08-06 1976-02-25 Kyoritsu Juki Kogyo Kenkyusho Suiyoseikobunshino yokaiseisokushinhoho
JPS5160291A (en) * 1974-11-25 1976-05-26 Kyoritsu Juki Kogyo Kenkyusho AKURIRUAMIDOOSHUSEIBUNTOSURU SUIYOSEIKOBUNSHINO HANNOHO
JPS51123289A (en) * 1975-04-22 1976-10-27 Toagosei Chem Ind Co Ltd Preparation of dried high molecular weight cationic polymer
JPS5232039A (en) * 1975-09-03 1977-03-10 Chemed Corp Compositions and process for dispersing high molecular flocculant polymer in water
JPS52108368A (en) * 1976-03-10 1977-09-10 Kurita Water Ind Ltd Coagurating treatment of suspension

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509114A (en) * 1966-10-28 1970-04-28 Dow Chemical Co Process for polymerization of water-soluble acrylic monomers
JPS4896452A (en) * 1972-02-14 1973-12-10
JPS4932267A (en) * 1972-07-21 1974-03-23
JPS4987570A (en) * 1972-12-25 1974-08-21
JPS4987569A (en) * 1972-12-25 1974-08-21
JPS5013278A (en) * 1973-06-09 1975-02-12
JPS5039344A (en) * 1973-08-14 1975-04-11
JPS5077451A (en) * 1973-11-13 1975-06-24
JPS5123535A (en) * 1974-08-06 1976-02-25 Kyoritsu Juki Kogyo Kenkyusho Suiyoseikobunshino yokaiseisokushinhoho
JPS5160291A (en) * 1974-11-25 1976-05-26 Kyoritsu Juki Kogyo Kenkyusho AKURIRUAMIDOOSHUSEIBUNTOSURU SUIYOSEIKOBUNSHINO HANNOHO
JPS51123289A (en) * 1975-04-22 1976-10-27 Toagosei Chem Ind Co Ltd Preparation of dried high molecular weight cationic polymer
JPS5232039A (en) * 1975-09-03 1977-03-10 Chemed Corp Compositions and process for dispersing high molecular flocculant polymer in water
JPS52108368A (en) * 1976-03-10 1977-09-10 Kurita Water Ind Ltd Coagurating treatment of suspension

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132509A (en) * 1981-02-09 1982-08-16 Kurita Water Ind Ltd Flocculation treatment of suspension
JPS6235836B2 (en) * 1981-02-09 1987-08-04 Kurita Water Ind Ltd
US4491523A (en) * 1981-06-24 1985-01-01 Park Chemical Company Method for treating barium toxic water using low-temperature stabilized polyacrylamide compositions
JPS5881498A (en) * 1981-11-10 1983-05-16 Ebara Infilco Co Ltd Dehydration of organic sludge
JPH0263600A (en) * 1988-08-30 1990-03-02 Ebara Infilco Co Ltd Method of dehydrating organic sludge
JP2009214069A (en) * 2008-03-12 2009-09-24 Daiyanitorikkusu Kk Treatment method for sewage sludge
JP2011167656A (en) * 2010-02-22 2011-09-01 Daiyanitorikkusu Kk Treatment method of inorganic material-suspended waste water

Also Published As

Publication number Publication date
JPS54469B2 (en) 1979-01-11

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