JPS55106590A - Occluding agent for removing free chlorine from water - Google Patents
Occluding agent for removing free chlorine from waterInfo
- Publication number
- JPS55106590A JPS55106590A JP1355079A JP1355079A JPS55106590A JP S55106590 A JPS55106590 A JP S55106590A JP 1355079 A JP1355079 A JP 1355079A JP 1355079 A JP1355079 A JP 1355079A JP S55106590 A JPS55106590 A JP S55106590A
- Authority
- JP
- Japan
- Prior art keywords
- water
- chlorine
- pouch
- porous material
- removing agent
- 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 Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: To easily remove free chlorine from drinking water, by causing a water- absorbing porous material such as graphite, ceramic or the like to occlude a chlorine removing agent such as Na2S2O3.
CONSTITUTION: A water-absorbing porous material of graphite, ceramic, thick paper or the like is caused to absorb a high-concentration aqueous solution of a thiosulfate such as Na2S2O3 or a sulfite such as Na2SO3, which acts as a chlorine removing agent. The porous material is then dried. Chalk 1 occluding such a chlorine removing agent is put in a net pouch 2 of resin or metal. A stirring handle 3 is attached to the pouch. The pouch is put in drinking water to remove it of chlorine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1355079A JPS55106590A (en) | 1979-02-07 | 1979-02-07 | Occluding agent for removing free chlorine from water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1355079A JPS55106590A (en) | 1979-02-07 | 1979-02-07 | Occluding agent for removing free chlorine from water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55106590A true JPS55106590A (en) | 1980-08-15 |
Family
ID=11836265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1355079A Pending JPS55106590A (en) | 1979-02-07 | 1979-02-07 | Occluding agent for removing free chlorine from water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106590A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554598A3 (en) * | 1992-02-06 | 1994-03-16 | Ehud Levy | |
EP2138043A2 (en) | 2008-06-19 | 2009-12-30 | Unilever N.V. | Composition and process for the purification of contaminated water |
CN108203152A (en) * | 2018-01-24 | 2018-06-26 | 广州市环境保护工程设计院有限公司 | A kind of filler for high efficient block biology gaseous-waste holdup system |
-
1979
- 1979-02-07 JP JP1355079A patent/JPS55106590A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554598A3 (en) * | 1992-02-06 | 1994-03-16 | Ehud Levy | |
EP2138043A2 (en) | 2008-06-19 | 2009-12-30 | Unilever N.V. | Composition and process for the purification of contaminated water |
EP2138043A3 (en) * | 2008-06-19 | 2010-05-26 | Unilever N.V. | Composition and process for the purification of contaminated water |
WO2009153183A3 (en) * | 2008-06-19 | 2010-07-01 | Unilever Nv | Composition and process for the purification of contaminated water |
CN108203152A (en) * | 2018-01-24 | 2018-06-26 | 广州市环境保护工程设计院有限公司 | A kind of filler for high efficient block biology gaseous-waste holdup system |
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