JPS5567384A - Treatment of aqueous solution using ion exchange fiber and ion exchange resin fine particle - Google Patents
Treatment of aqueous solution using ion exchange fiber and ion exchange resin fine particleInfo
- Publication number
- JPS5567384A JPS5567384A JP12358878A JP12358878A JPS5567384A JP S5567384 A JPS5567384 A JP S5567384A JP 12358878 A JP12358878 A JP 12358878A JP 12358878 A JP12358878 A JP 12358878A JP S5567384 A JPS5567384 A JP S5567384A
- Authority
- JP
- Japan
- Prior art keywords
- ion exchange
- water
- exchange resin
- aqueous solution
- filter membrane
- 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
- Treatment Of Water By Ion Exchange (AREA)
Abstract
PURPOSE: To perform the treatment of aqueous solution without impairing the quality of water by eliminating the cracking and clogging of filter membrane layer by using a filter membrance layer consisting of an entangled agglomerate of fibrous ion exchange resin and finely granular ion exchange resin.
CONSTITUTION: A fibrous cation or anion exchange fiber D 2W200μm in diameter with a length more than 2 times the diameter and a fine granular ion exchange resin A are entangled with each other in water, and then the entangled agglomerate thus obtained is precoated on the filtering supporter 11 to form the filter membrane layer 12. And, an aqueous solution is passed through the filter membrane layer to remove colloidal substances or suspended solid substances and treated water is obtained. Then, the filtering supporter is washed reversely with an gas, water, or a mixture of gas and water to peel off the used filter membrane layer for removal.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12358878A JPS5567384A (en) | 1978-10-09 | 1978-10-09 | Treatment of aqueous solution using ion exchange fiber and ion exchange resin fine particle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12358878A JPS5567384A (en) | 1978-10-09 | 1978-10-09 | Treatment of aqueous solution using ion exchange fiber and ion exchange resin fine particle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567384A true JPS5567384A (en) | 1980-05-21 |
Family
ID=14864299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12358878A Pending JPS5567384A (en) | 1978-10-09 | 1978-10-09 | Treatment of aqueous solution using ion exchange fiber and ion exchange resin fine particle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567384A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178192A (en) * | 1981-04-27 | 1982-11-02 | Hitachi Ltd | Method of desalting condensed water |
JPS62232598A (en) * | 1986-04-02 | 1987-10-13 | オルガノ株式会社 | Method of processing water containing radioactive substance |
JPS6345595A (en) * | 1985-07-10 | 1988-02-26 | 株式会社日立製作所 | Method and device for purifying reactor cooling water |
JPH01159096A (en) * | 1987-12-16 | 1989-06-22 | Hitachi Ltd | Ion exchange filtering method |
JPH02111494A (en) * | 1988-10-19 | 1990-04-24 | Ebara Corp | Filter made by using ion exchange fiber |
WO1990014311A1 (en) * | 1989-05-24 | 1990-11-29 | Toray Industries, Inc. | Method of water treatment |
JPH0356188A (en) * | 1989-07-25 | 1991-03-11 | Toray Ind Inc | Purification of aqueous solution |
JPH0515875A (en) * | 1990-11-09 | 1993-01-26 | Ebara Corp | Filtering and desalting method by mixed-bed ion exchanger |
JPH0550062A (en) * | 1991-05-29 | 1993-03-02 | Toray Ind Inc | Purifying method for aqueous solution |
KR100507969B1 (en) * | 2001-05-31 | 2005-08-17 | 이후근 | Ion exchange filter material binding ion exchange fiber and ion exchange resin |
JP2008073686A (en) * | 2006-08-23 | 2008-04-03 | Everpure Llc | Filtering system and measure which are characterized by reducing color throw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5189887A (en) * | 1975-02-05 | 1976-08-06 |
-
1978
- 1978-10-09 JP JP12358878A patent/JPS5567384A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5189887A (en) * | 1975-02-05 | 1976-08-06 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178192A (en) * | 1981-04-27 | 1982-11-02 | Hitachi Ltd | Method of desalting condensed water |
JPS6345595A (en) * | 1985-07-10 | 1988-02-26 | 株式会社日立製作所 | Method and device for purifying reactor cooling water |
JPS62232598A (en) * | 1986-04-02 | 1987-10-13 | オルガノ株式会社 | Method of processing water containing radioactive substance |
JPH01159096A (en) * | 1987-12-16 | 1989-06-22 | Hitachi Ltd | Ion exchange filtering method |
JPH02111494A (en) * | 1988-10-19 | 1990-04-24 | Ebara Corp | Filter made by using ion exchange fiber |
WO1990014311A1 (en) * | 1989-05-24 | 1990-11-29 | Toray Industries, Inc. | Method of water treatment |
JPH0356188A (en) * | 1989-07-25 | 1991-03-11 | Toray Ind Inc | Purification of aqueous solution |
JPH0515875A (en) * | 1990-11-09 | 1993-01-26 | Ebara Corp | Filtering and desalting method by mixed-bed ion exchanger |
JPH0550062A (en) * | 1991-05-29 | 1993-03-02 | Toray Ind Inc | Purifying method for aqueous solution |
KR100507969B1 (en) * | 2001-05-31 | 2005-08-17 | 이후근 | Ion exchange filter material binding ion exchange fiber and ion exchange resin |
JP2008073686A (en) * | 2006-08-23 | 2008-04-03 | Everpure Llc | Filtering system and measure which are characterized by reducing color throw |
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