JPS53137097A - Purification system for aqueous solution of alkali chloride for electrolysi s - Google Patents

Purification system for aqueous solution of alkali chloride for electrolysi s

Info

Publication number
JPS53137097A
JPS53137097A JP5068577A JP5068577A JPS53137097A JP S53137097 A JPS53137097 A JP S53137097A JP 5068577 A JP5068577 A JP 5068577A JP 5068577 A JP5068577 A JP 5068577A JP S53137097 A JPS53137097 A JP S53137097A
Authority
JP
Japan
Prior art keywords
electrolysi
aqueous solution
purification system
alkali chloride
time
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.)
Granted
Application number
JP5068577A
Other languages
Japanese (ja)
Other versions
JPS5813632B2 (en
Inventor
Koji Miura
Toshikatsu Hamano
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP52050685A priority Critical patent/JPS5813632B2/en
Priority to NL7804322A priority patent/NL7804322A/en
Priority to GB16330/78A priority patent/GB1572322A/en
Priority to CA000302281A priority patent/CA1141696A/en
Priority to US05/902,084 priority patent/US4202743A/en
Priority to DE19782819527 priority patent/DE2819527A1/en
Priority to FR7813157A priority patent/FR2389684B1/fr
Priority to SE7805137A priority patent/SE7805137L/en
Priority to IT23014/78A priority patent/IT1096202B/en
Publication of JPS53137097A publication Critical patent/JPS53137097A/en
Publication of JPS5813632B2 publication Critical patent/JPS5813632B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To provide the title system consisting of two chelate resin ion exchange towers having longer ion exchangeable time than the time necessary for regeneration connected in series in a liquid path provided with a detector for detecting trace amts. of impurities to be removed, by which continuous precision purification can be carried out.
COPYRIGHT: (C)1978,JPO&Japio
JP52050685A 1977-05-04 1977-05-04 Method for purifying aqueous alkali chloride solution for electrolysis Expired JPS5813632B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP52050685A JPS5813632B2 (en) 1977-05-04 1977-05-04 Method for purifying aqueous alkali chloride solution for electrolysis
NL7804322A NL7804322A (en) 1977-05-04 1978-04-24 PROCESS FOR PREPARING SODIUM HYDROXIDE BY ELECTROLYZING SODIUM CHLORIDE.
GB16330/78A GB1572322A (en) 1977-05-04 1978-04-25 Electrolysis of aqueous solution of sodium chloride
CA000302281A CA1141696A (en) 1977-05-04 1978-04-28 Electrolysis of aqueous solution of sodium chloride
US05/902,084 US4202743A (en) 1977-05-04 1978-05-02 Electrolysis of aqueous solution of sodium chloride
DE19782819527 DE2819527A1 (en) 1977-05-04 1978-05-03 METHOD FOR THE ELECTROLYSIS OF AN AQUATIC SOLUTION OF SODIUM CHLORIDE
FR7813157A FR2389684B1 (en) 1977-05-04 1978-05-03
SE7805137A SE7805137L (en) 1977-05-04 1978-05-03 ELECTROLYSIS OF AUTHORIZATION OF SODIUM CHLORIDE
IT23014/78A IT1096202B (en) 1977-05-04 1978-05-04 ELECTROLYSIS OF A SODIUM CHLORIDE WATER SOLUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52050685A JPS5813632B2 (en) 1977-05-04 1977-05-04 Method for purifying aqueous alkali chloride solution for electrolysis

Publications (2)

Publication Number Publication Date
JPS53137097A true JPS53137097A (en) 1978-11-30
JPS5813632B2 JPS5813632B2 (en) 1983-03-15

Family

ID=12865769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52050685A Expired JPS5813632B2 (en) 1977-05-04 1977-05-04 Method for purifying aqueous alkali chloride solution for electrolysis

Country Status (1)

Country Link
JP (1) JPS5813632B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669220A (en) * 1979-11-08 1981-06-10 Tokuyama Soda Co Ltd Purification of aqueous solution of alkaline metallic salt
JPS5689846A (en) * 1979-12-21 1981-07-21 Toyo Soda Mfg Co Ltd Operating method of chelate resin tower

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5186100A (en) * 1975-01-25 1976-07-28 Asahi Chemical Ind ENSUINO DENKAIHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5186100A (en) * 1975-01-25 1976-07-28 Asahi Chemical Ind ENSUINO DENKAIHOHO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669220A (en) * 1979-11-08 1981-06-10 Tokuyama Soda Co Ltd Purification of aqueous solution of alkaline metallic salt
JPS5689846A (en) * 1979-12-21 1981-07-21 Toyo Soda Mfg Co Ltd Operating method of chelate resin tower
JPS6251892B2 (en) * 1979-12-21 1987-11-02 Toyo Soda Mfg Co Ltd

Also Published As

Publication number Publication date
JPS5813632B2 (en) 1983-03-15

Similar Documents

Publication Publication Date Title
BE863227A (en) PROCESS FOR PURIFYING FLUORINE WATER, IN PARTICULAR FLUORINE WASTE WATER
CA2023405A1 (en) Process for purifying n-phosphonomethylglycine
JPS52103390A (en) Removal of acidic substances from reaction product
JPS53137097A (en) Purification system for aqueous solution of alkali chloride for electrolysi s
JPS542396A (en) Purification of urokinase
ZA80881B (en) Process for the recovery of salts of anthraquinonesulphonic acid froma a stream of wash liquid
JPS5271861A (en) Process for purifying water containing triethanolamine
JPS5289577A (en) Electrodialysis of aqueous salt solution containing dissolved gypsum
JPS53149197A (en) Purifying method for aqueous solution of alkali chloride
JPS5243796A (en) Purification method for industrial sulfuric acid
JPS542395A (en) Purification of urokinase
JPS52115562A (en) Process for decolarizing colored waste water
JPS533965A (en) Recovery of acid and alkali from solution obtained in regeneration of ion exchange resin
JPS52116200A (en) Label issue equipment
JPS5475477A (en) Preparatoin of pure water using weak acidic cation exchang resin
JPS5233902A (en) Regeneration of waste oil by neutralizing acid sludge in the oil
JPS5274573A (en) Counter current regeneration method of ion exchange resin
JPS5251305A (en) Proces for purification of isoprene
JPS52146782A (en) Regeneration of strongly acidic cation exchange resin at production equipment of purified water of continuous ion exchange type
JPS52104695A (en) Removing method for radioactive nuclides in cooling water of reactor u sing oxim and activated charcoal
JPS536487A (en) Purification of hortimycin a
JPS5235794A (en) Purifying method for crude chromium hydroxide
JPS5344531A (en) Purification of p-aminophenol
JPS5241972A (en) Solid-liquid separation by filtration
JPS53125099A (en) Monitor apparatus of purity of sodium