JPS56118782A - Preventing generation of slime in chelating resin tower - Google Patents
Preventing generation of slime in chelating resin towerInfo
- Publication number
- JPS56118782A JPS56118782A JP2039680A JP2039680A JPS56118782A JP S56118782 A JPS56118782 A JP S56118782A JP 2039680 A JP2039680 A JP 2039680A JP 2039680 A JP2039680 A JP 2039680A JP S56118782 A JPS56118782 A JP S56118782A
- Authority
- JP
- Japan
- Prior art keywords
- slime
- temperature
- chelating resin
- resin
- tower
- 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
Abstract
PURPOSE: To avoid generation of slime in a chelating resin tower, by controlling a temperature in the tower within an appropriate range.
CONSTITUTION: The temperature of an atmosphere or liquid in a chelating resin tower is kept at 55W65°C to avoid generations of slime. For instance, there is no generation of slime at a temperature of a resin layer of 60°C, even when an untreated water is at pH6. Within such a temperature range which is sufficient lower than a critical point of a conventional chelating resin being resistant to heat, there is no fear of thermal damage of the resin. On the contrary, the resin shows a better ability to absorb heavy metals owing to the elevated temperature.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2039680A JPS56118782A (en) | 1980-02-22 | 1980-02-22 | Preventing generation of slime in chelating resin tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2039680A JPS56118782A (en) | 1980-02-22 | 1980-02-22 | Preventing generation of slime in chelating resin tower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56118782A true JPS56118782A (en) | 1981-09-17 |
Family
ID=12025847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2039680A Pending JPS56118782A (en) | 1980-02-22 | 1980-02-22 | Preventing generation of slime in chelating resin tower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56118782A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010058042A (en) * | 2008-09-03 | 2010-03-18 | Kinki Univ | Solar thermal distillation apparatus |
-
1980
- 1980-02-22 JP JP2039680A patent/JPS56118782A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010058042A (en) * | 2008-09-03 | 2010-03-18 | Kinki Univ | Solar thermal distillation apparatus |
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