JPS5315277A - Applying method for polymer flocculating-dehydrating agent - Google Patents
Applying method for polymer flocculating-dehydrating agentInfo
- 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
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
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)
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)
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 |
-
1976
- 1976-07-28 JP JP8985576A patent/JPS5315277A/en active Granted
Patent Citations (13)
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)
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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