JPS55106590A - Occluding agent for removing free chlorine from water - Google Patents

Occluding agent for removing free chlorine from water

Info

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
Application number
JP1355079A
Other languages
Japanese (ja)
Inventor
Toshiyuki Sugino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP1355079A priority Critical patent/JPS55106590A/en
Publication of JPS55106590A publication Critical patent/JPS55106590A/en
Pending legal-status Critical Current

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
JP1355079A 1979-02-07 1979-02-07 Occluding agent for removing free chlorine from water Pending JPS55106590A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JPS51130074A (en) Apparatus for cleaning off substances adhering to vessels or construct ions below the water surface
NO914447D0 (en) silicate
JPS57209638A (en) Package for drying agent
JPS55106590A (en) Occluding agent for removing free chlorine from water
JPS5330986A (en) Removing method for heavy metals contained in exhaust water
BE860660A (en) OSCILLATING CENTRIFUGE TO REMOVE FINE GRANULAR MATERIALS FROM WATER
JPS5567388A (en) Manufacture of mineral water
JPS541970A (en) Sea-sand clening method and apparatus therefor
JPS531358A (en) Total heat exchange element
JPS52128804A (en) Electrolytic recovery of metal
JPS52104357A (en) Device for removing heavy metals
JPS5235768A (en) Aluminum dross-based water purifying agent
JPS53126981A (en) Automatic chemical analysis apparatus
JPS53143452A (en) Hair dryer
JPS53110984A (en) Drying agent for packaging
JPS5395903A (en) Stabilization of lower aliphatic fluorochlorohydrocarbons
JPS51121862A (en) Filtering material for sea water or fresh water to clean by circulatio n in fish tank
JPS5284178A (en) Wet process harm removing apparatus of waste gas
JPS5347167A (en) Washer-dryer
JPS527425A (en) Method for preventing obstracts caused by algae and slime in water for paper
JPS53125600A (en) Waste liquid concentration tank
JPS52124756A (en) Process for continuously treating waste water
JPS52131641A (en) Slurry discharge device for waste water treatment tank
JPS5355663A (en) Waste water cleaning trouch
JPS5293703A (en) Drying method of dichlorobutane