JPS52129668A - Treatment of waste water containing polyethylene imine - Google Patents
Treatment of waste water containing polyethylene imineInfo
- Publication number
- JPS52129668A JPS52129668A JP4621776A JP4621776A JPS52129668A JP S52129668 A JPS52129668 A JP S52129668A JP 4621776 A JP4621776 A JP 4621776A JP 4621776 A JP4621776 A JP 4621776A JP S52129668 A JPS52129668 A JP S52129668A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- water containing
- containing polyethylene
- polyethylene imine
- treatment
- 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
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
Abstract
PURPOSE: To yield highly clean water by mixing an exhausted waste water containing polyethylene imine with an aqueous solution of polacrylic acid at a controlled pH, and by subjecting the mixture to solid/liquid separation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4621776A JPS52129668A (en) | 1976-04-23 | 1976-04-23 | Treatment of waste water containing polyethylene imine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4621776A JPS52129668A (en) | 1976-04-23 | 1976-04-23 | Treatment of waste water containing polyethylene imine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129668A true JPS52129668A (en) | 1977-10-31 |
Family
ID=12740928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4621776A Pending JPS52129668A (en) | 1976-04-23 | 1976-04-23 | Treatment of waste water containing polyethylene imine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129668A (en) |
-
1976
- 1976-04-23 JP JP4621776A patent/JPS52129668A/en active Pending
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