JPS52120998A - Purification of alkali metal salts of hypochlorous acid - Google Patents

Purification of alkali metal salts of hypochlorous acid

Info

Publication number
JPS52120998A
JPS52120998A JP3798076A JP3798076A JPS52120998A JP S52120998 A JPS52120998 A JP S52120998A JP 3798076 A JP3798076 A JP 3798076A JP 3798076 A JP3798076 A JP 3798076A JP S52120998 A JPS52120998 A JP S52120998A
Authority
JP
Japan
Prior art keywords
alkali metal
metal salts
hypochlorous acid
purification
aqueous solution
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
JP3798076A
Other languages
Japanese (ja)
Inventor
Mitsugi Oshita
Jusaku Tanaka
Chiaki Suzuki
Isao Takemura
Takashi Fujii
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co 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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP3798076A priority Critical patent/JPS52120998A/en
Publication of JPS52120998A publication Critical patent/JPS52120998A/en
Pending legal-status Critical Current

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  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: To produce a high quality aqueous solution of alkali metal salts of hypochlorous acid with high clarity by passing an aqueous solution of crude alkali metal salts of hyposhlorous acid through a filter cloth precoated with pearlite or diatomaceous earth.
COPYRIGHT: (C)1977,JPO&Japio
JP3798076A 1976-04-05 1976-04-05 Purification of alkali metal salts of hypochlorous acid Pending JPS52120998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3798076A JPS52120998A (en) 1976-04-05 1976-04-05 Purification of alkali metal salts of hypochlorous acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3798076A JPS52120998A (en) 1976-04-05 1976-04-05 Purification of alkali metal salts of hypochlorous acid

Publications (1)

Publication Number Publication Date
JPS52120998A true JPS52120998A (en) 1977-10-11

Family

ID=12512705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3798076A Pending JPS52120998A (en) 1976-04-05 1976-04-05 Purification of alkali metal salts of hypochlorous acid

Country Status (1)

Country Link
JP (1) JPS52120998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162405A (en) * 1979-05-30 1980-12-17 Kureha Chem Ind Co Ltd Sodium hypochlorite purifying method
WO2019012859A1 (en) * 2017-07-12 2019-01-17 日本軽金属株式会社 Sodium hypochlorite aqueous solution, sodium hypochlorite pentahydrate crystal for obtaining same, and sodium hypochlorite aqueous solution production method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52797A (en) * 1975-06-24 1977-01-06 Tsurumi Soda Kk Purification process of solution of sodium hypochlorite

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52797A (en) * 1975-06-24 1977-01-06 Tsurumi Soda Kk Purification process of solution of sodium hypochlorite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162405A (en) * 1979-05-30 1980-12-17 Kureha Chem Ind Co Ltd Sodium hypochlorite purifying method
WO2019012859A1 (en) * 2017-07-12 2019-01-17 日本軽金属株式会社 Sodium hypochlorite aqueous solution, sodium hypochlorite pentahydrate crystal for obtaining same, and sodium hypochlorite aqueous solution production method

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