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SU522130A1 - The method of purification from hydrogen fluoride gases containing hydrogen chloride - Google Patents

The method of purification from hydrogen fluoride gases containing hydrogen chloride

Info

Publication number
SU522130A1
SU522130A1 SU2122937A SU2122937A SU522130A1 SU 522130 A1 SU522130 A1 SU 522130A1 SU 2122937 A SU2122937 A SU 2122937A SU 2122937 A SU2122937 A SU 2122937A SU 522130 A1 SU522130 A1 SU 522130A1
Authority
SU
USSR - Soviet Union
Prior art keywords
purification
hydrogen fluoride
gases containing
gases
containing hydrogen
Prior art date
Application number
SU2122937A
Other languages
Russian (ru)
Inventor
Евгений Васильевич Осипов
Владилен Трифонович Чухланцев
Original Assignee
Предприятие П/Я Г-4904
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 Предприятие П/Я Г-4904 filed Critical Предприятие П/Я Г-4904
Priority to SU2122937A priority Critical patent/SU522130A1/en
Application granted granted Critical
Publication of SU522130A1 publication Critical patent/SU522130A1/en

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Description

33

..Увлажнеккый;газ из реакционного направ- ,| рующего вещества) берут нз расчета 0,5 л на 1 ..Humidification; gas from the reaction direction-, | vyvuyuschego substances) take nz calculate 0.5 liters per 1

Лйш в 30 тарельчатую колпачковую колонну, оро- I -газа. Lish 30 cup cap column, oro-I -gas.

1шемую сол ной кнс отоВ. насадки (SKTHBIJ-, i | йзулывты онытоа приведены в таблице.1 of her salt knots from. nozzles (SKTHBIJ-, i | they are listed in the table.

522130522130

таthat

Claims (2)

Формула изобретени Invention Formula .85.85 L Способ очистки (зт фтористого водорода газов, содержащих хлориаый водород, включающий увламснение газов водой, с последующим пропусканием газов черзэ активирующее ьещесюо и абсорбцией фтористого водорода сол ной кислотой водой, о т - |40  ачающийс  тем, что, с целью говышен   зффек-j тианости и упрощени  процесса, в качестве активиру- : ющего вещества примен ют фторопласт-4.L A method of purification (ht hydrogen fluoride in gases containing hydrogen chlorine, including removing gases with water, followed by passing through the gases of the circulating earth activating it and absorbing hydrogen fluoride with hydrochloric acid with water, from the point where This method and process simplification use fluoroplast-4 as an activating substance. 2.Способ 1.0п, 1, отличающийс  тем,что /фторопласт-4 примен ют в виде стружки, крошки,2. Method 1.0p, 1, characterized in that / fluoroplastic-4 is used in the form of chips, chips, колец. . .. rings. . .. Источники информации, прин тые во внимание приSources of information taken into account when 1 экспертизе;1 examination; 1.ГОкельсон И. И. Технологн  основного органического синтеза, Хими , i 1568 г.1.GOkelson I.I. Technological main organic synthesis, Chemistry, i 1568 2.Патент ФРГ W Г567504, кл. 12 i 7/22,19. г.2. The patent of Germany W G567504, cl. 12 i 7 / 22,19. year
SU2122937A 1975-04-11 1975-04-11 The method of purification from hydrogen fluoride gases containing hydrogen chloride SU522130A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2122937A SU522130A1 (en) 1975-04-11 1975-04-11 The method of purification from hydrogen fluoride gases containing hydrogen chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2122937A SU522130A1 (en) 1975-04-11 1975-04-11 The method of purification from hydrogen fluoride gases containing hydrogen chloride

Publications (1)

Publication Number Publication Date
SU522130A1 true SU522130A1 (en) 1976-07-25

Family

ID=20615778

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2122937A SU522130A1 (en) 1975-04-11 1975-04-11 The method of purification from hydrogen fluoride gases containing hydrogen chloride

Country Status (1)

Country Link
SU (1) SU522130A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087432A (en) * 1990-05-24 1992-02-11 Hansen Engineering, Inc. Method for the separation of acid from acid-laden vapors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087432A (en) * 1990-05-24 1992-02-11 Hansen Engineering, Inc. Method for the separation of acid from acid-laden vapors

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