JPS53140275A - Using method for anionic high polymer aggregating and dehydrating agent - Google Patents

Using method for anionic high polymer aggregating and dehydrating agent

Info

Publication number
JPS53140275A
JPS53140275A JP5460477A JP5460477A JPS53140275A JP S53140275 A JPS53140275 A JP S53140275A JP 5460477 A JP5460477 A JP 5460477A JP 5460477 A JP5460477 A JP 5460477A JP S53140275 A JPS53140275 A JP S53140275A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
aggregating
agent
dehydrating
anionic
high
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
JP5460477A
Inventor
Eikichi Maekawa
Original Assignee
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

Links

Abstract

PURPOSE: To decrease viscosity of an anionic high polymer aggregating and dehydrating agent so as to dissolve uniformly and to increase its aggregating and dehydrating effect by addn. of water soluble normal salt of ammonium or alkali metal in a specific ratio to the agent.
COPYRIGHT: (C)1978,JPO&Japio
JP5460477A 1977-05-12 1977-05-12 Using method for anionic high polymer aggregating and dehydrating agent Pending JPS53140275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5460477A JPS53140275A (en) 1977-05-12 1977-05-12 Using method for anionic high polymer aggregating and dehydrating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5460477A JPS53140275A (en) 1977-05-12 1977-05-12 Using method for anionic high polymer aggregating and dehydrating agent

Publications (1)

Publication Number Publication Date
JPS53140275A true true JPS53140275A (en) 1978-12-07

Family

ID=12975329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5460477A Pending JPS53140275A (en) 1977-05-12 1977-05-12 Using method for anionic high polymer aggregating and dehydrating agent

Country Status (1)

Country Link
JP (1) JPS53140275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491523A (en) * 1981-06-24 1985-01-01 Park Chemical Company Method for treating barium toxic water using low-temperature stabilized polyacrylamide compositions
US4705640A (en) * 1984-04-30 1987-11-10 Allied Colloids Limited Flocculants and processes for their preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491523A (en) * 1981-06-24 1985-01-01 Park Chemical Company Method for treating barium toxic water using low-temperature stabilized polyacrylamide compositions
US4705640A (en) * 1984-04-30 1987-11-10 Allied Colloids Limited Flocculants and processes for their preparation

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