JPS52108659A - Process for treating desized waste water - Google Patents
Process for treating desized waste waterInfo
- Publication number
- JPS52108659A JPS52108659A JP2582076A JP2582076A JPS52108659A JP S52108659 A JPS52108659 A JP S52108659A JP 2582076 A JP2582076 A JP 2582076A JP 2582076 A JP2582076 A JP 2582076A JP S52108659 A JPS52108659 A JP S52108659A
- Authority
- JP
- Japan
- Prior art keywords
- desized
- treating
- waste water
- starch
- polyvinyl alcohol
- 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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
PURPOSE: To recover water containing no starch but highly concentrated polyvinyl alcohol, by treating desized waste water containing polyvinyl alcohol and starch with a cationic macromolecular coagulant so that the starch is separated by coagulation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51025820A JPS5850796B2 (en) | 1976-03-09 | 1976-03-09 | How to treat desizing wastewater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51025820A JPS5850796B2 (en) | 1976-03-09 | 1976-03-09 | How to treat desizing wastewater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52108659A true JPS52108659A (en) | 1977-09-12 |
JPS5850796B2 JPS5850796B2 (en) | 1983-11-12 |
Family
ID=12176488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51025820A Expired JPS5850796B2 (en) | 1976-03-09 | 1976-03-09 | How to treat desizing wastewater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850796B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008539326A (en) * | 2006-01-31 | 2008-11-13 | イーストマン ケミカル カンパニー | Recovery of sulfopolyester |
CN112624523A (en) * | 2020-12-30 | 2021-04-09 | 华夏碧水环保科技有限公司北京分公司 | Treatment method of textile printing and dyeing wastewater |
-
1976
- 1976-03-09 JP JP51025820A patent/JPS5850796B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008539326A (en) * | 2006-01-31 | 2008-11-13 | イーストマン ケミカル カンパニー | Recovery of sulfopolyester |
JP2011179000A (en) * | 2006-01-31 | 2011-09-15 | Eastman Chemical Co | Sulfopolyester recovery |
CN112624523A (en) * | 2020-12-30 | 2021-04-09 | 华夏碧水环保科技有限公司北京分公司 | Treatment method of textile printing and dyeing wastewater |
CN112624523B (en) * | 2020-12-30 | 2021-08-03 | 华夏碧水环保科技有限公司北京分公司 | Treatment method of textile printing and dyeing wastewater |
Also Published As
Publication number | Publication date |
---|---|
JPS5850796B2 (en) | 1983-11-12 |
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