RU94019426A - METHOD FOR OBTAINING CONCENTRATED SOLUTIONS OF HYPOCHLORIC ACID - Google Patents

METHOD FOR OBTAINING CONCENTRATED SOLUTIONS OF HYPOCHLORIC ACID

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Publication number
RU94019426A
RU94019426A RU94019426/26A RU94019426A RU94019426A RU 94019426 A RU94019426 A RU 94019426A RU 94019426/26 A RU94019426/26 A RU 94019426/26A RU 94019426 A RU94019426 A RU 94019426A RU 94019426 A RU94019426 A RU 94019426A
Authority
RU
Russia
Prior art keywords
alkali metal
concentrated solutions
hypochloric acid
obtaining concentrated
hypochlorous acid
Prior art date
Application number
RU94019426/26A
Other languages
Russian (ru)
Other versions
RU2091295C1 (en
Inventor
Х.Шаффер Джон
К.Мелтон Джеймс
Борч Джозеф
Original Assignee
Олин Корпорейшн
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 Олин Корпорейшн filed Critical Олин Корпорейшн
Priority claimed from PCT/US1992/006526 external-priority patent/WO1993004981A1/en
Publication of RU94019426A publication Critical patent/RU94019426A/en
Application granted granted Critical
Publication of RU2091295C1 publication Critical patent/RU2091295C1/en

Links

Claims (1)

Способ получения водного раствора гипохлористой кислоты реакцией капелек раствора гидроксида щелочного металла, содержащих больше 50 мас.% гидроксида щелочного металла, с газообразным хлором. Результатом реакции является газовая смесь оксида хлора, хлора, паров гипохлористой кислоты и паров воды и твердые частицы хлорида щелочного металла. Твердые частицы хлорида щелочного металла отделяют и газовую смесь конденсируют при температуре от -35 до -5oС для получения водного раствора гипохлористой кислоты.A method of producing an aqueous solution of hypochlorous acid by reacting droplets of an alkali metal hydroxide solution containing more than 50% by weight of alkali metal hydroxide with chlorine gas. The result of the reaction is a gas mixture of chlorine oxide, chlorine, hypochlorous acid vapor and water vapor, and solid particles of an alkali metal chloride. Solid particles of alkali metal chloride are separated and the gas mixture is condensed at a temperature of from -35 to -5 o C to obtain an aqueous solution of hypochlorous acid.
RU9294019426A 1991-09-04 1992-08-03 Method for production of concentrated solution of hypochlorous acid RU2091295C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75486291A 1991-09-04 1991-09-04
US754,862 1991-09-04
PCT/US1992/006526 WO1993004981A1 (en) 1991-09-04 1992-08-03 Process for producing concentrated hypochlorous acid solutions

Publications (2)

Publication Number Publication Date
RU94019426A true RU94019426A (en) 1996-01-27
RU2091295C1 RU2091295C1 (en) 1997-09-27

Family

ID=25036688

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9294019426A RU2091295C1 (en) 1991-09-04 1992-08-03 Method for production of concentrated solution of hypochlorous acid

Country Status (9)

Country Link
US (1) US5322677A (en)
EP (1) EP0602081A4 (en)
JP (1) JPH06510271A (en)
AU (1) AU656223B2 (en)
BR (1) BR9206468A (en)
CA (1) CA2116763A1 (en)
RU (1) RU2091295C1 (en)
WO (1) WO1993004981A1 (en)
ZA (1) ZA925987B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048513A (en) * 1996-09-11 2000-04-11 The Dow Chemical Company Method for synthesis of hypohalous acid
US6605308B2 (en) * 2001-01-16 2003-08-12 Tomoco2 Equipment Company Pathogen management system
US8945630B2 (en) 2008-04-11 2015-02-03 Aquilabs S.A. Method of producing and applications of composition of hypochlorous acid
US9546427B2 (en) 2011-06-10 2017-01-17 Michael Lumetta System and method for generating a chlorine-containing compound
WO2019006217A1 (en) 2017-06-28 2019-01-03 Collidion, Inc. Compositions, methods and uses for cleaning, disinfecting and/or sterilizing
JP7379342B2 (en) 2018-01-14 2023-11-14 コリディオン，インコーポレイテッド Compositions, kits, methods, and uses for cleaning, disinfection, sterilization, and/or treatment
WO2020252433A1 (en) 2019-06-14 2020-12-17 Collidion, Inc. Compositions, kits, methods and uses for preventing microbial growth
JP7504388B2 (en) * 2020-04-24 2024-06-24 ニプロ株式会社 Hypochlorous acid spray system
CN115947442A (en) * 2021-10-08 2023-04-11 香港科技大学 Method for in-situ formation of dichlorine monoxide in high-chlorine water environment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037627A (en) * 1988-10-31 1991-08-06 Olin Corporation Hypochlorous acid process

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