SU618123A1 - Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas - Google Patents

Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas

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Publication number
SU618123A1
SU618123A1 SU721822779A SU1822779A SU618123A1 SU 618123 A1 SU618123 A1 SU 618123A1 SU 721822779 A SU721822779 A SU 721822779A SU 1822779 A SU1822779 A SU 1822779A SU 618123 A1 SU618123 A1 SU 618123A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
gas
phosphine
sulfane
admixtures
Prior art date
Application number
SU721822779A
Other languages
Russian (ru)
Inventor
Дмитрий Владимирович Сокольский
Яков Аврамович Дорфман
Татьяна Леонидовна Ракитская
Original Assignee
Институт Органического Катализа И Электрохимии Ан Казахской Сср
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 Институт Органического Катализа И Электрохимии Ан Казахской Сср filed Critical Институт Органического Катализа И Электрохимии Ан Казахской Сср
Priority to SU721822779A priority Critical patent/SU618123A1/en
Application granted granted Critical
Publication of SU618123A1 publication Critical patent/SU618123A1/en

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Description

Изобретение относитс  к химической технологии и может быть применено дл  очистки ацетилена от примесей фосфнаа в сульфана при их совместном тфвсутств в газе. Известен раствор дл  очистки ацетилена от примесей фосфнна н сульфана i состава, вес.%: 35-45 Сисе 1-3 1О-13 Остальное Недостатками этого раствора  вл ютс присутствие большого кош1честеа  сжов меди, способных образовывать апеталениды меди, которые, как известно легко взрываютс , и низка  проигжоаитель остъ По техническЫ сущности к преолаггьемсму раствору наиболее близок известный раствор дл  очвстки ацетилена от примесей фосфина и сульфава состава , вес.%: HvSO.95 Си се 22,10 Н ООстальное 1О мл Этого раствора очмшают 2О л газа со скоростью 36ОО ч С целью увеличени  количества оч«н шаемого одним и тем же объемом раствора в состав предлагаемого раствора введен бромид меди при следующем cooi иошении компонентов, вес.%: 82,OQ-98,OO 0,002-0,0002 Остальное Такой раствор содержит следы ионов меди и отличаетс  от известных высокой производительностью. Пример. Раствор готов т смешением компонентов при следующем соотношении, вес.%: 95,00 2-10 СиЪг„ Остальное Через полученный раствор барботируют очищаемый ацетилен. 10 мл раствора очищают 4О л газа со. скоростью 1200 ч Формула нво6регени  Раствор дл  очистки ацетилена от примесей фосфина и сульфана при их ссжместном присутствии в газе, содержащий серную кислоту н воду, отличающийс  тем, что, с целью увеличени  количества очищаемого газа одним и тем же сб-ьемом раствора, в состав раствора введен бромид меди при сл ве вн № С дующем соотнощении компонентов, .%: .00-98,00 0,О02-О,ОО02 СоВГд Остальное Источники информации, прин тые во имание пр  экспертизе: 1, Авторское свидетельство СССР 416979, кл. В 01 Э 53/16, 10 Н 23/00, 11.06.71.The invention relates to chemical technology and can be applied for the purification of acetylene from phosphonate impurities in sulfane when they are present in a gas. A known solution for the purification of acetylene from impurities of phosphine n sulfane i composition, wt.%: 35-45 Sise 1-3 1-3-13 Else The disadvantages of this solution are the presence of a large stack of copper compresses, capable of forming copper apethenides, which are known to easily explode , and the player is low. By technical essence, the well-known solution for acetylene from impurities of phosphine and sulfate composition, wt.%: HvSO.95 Сsec 22.10 N ОOX Total OO ml is closest to the solution, most of them are 2O l of gas at a rate of 36OO. h s tse With an increase in the amount of very good volume of the same solution, copper bromide is introduced into the composition of the proposed solution at the next cooi component and wt.%: 82, OQ-98, OO 0.002-0,0002 Else This solution contains traces of copper ions and differs from the known high performance. Example. The solution is prepared by mixing the components in the following ratio, wt.%: 95.00 2-10 Cgr. Else Cleansing acetylene is bubbled through the resulting solution. 10 ml of the solution is purified with 4O l of gas co. 1200 hr. Formulation formula A solution for the purification of acetylene from impurities of phosphine and sulphane, when they are present in gas, containing sulfuric acid and water, characterized in that, in order to increase the amount of gas to be purified, with the same solution, in solution Copper bromide is introduced for the following components:%, .00-98.00 0, О02-О, ОО02 СоВГд Else Sources of information, taken into consideration for the examination: 1, USSR Author's Certificate 416979, cl. B 01 O 53/16, 10 N 23/00, 11.06.71.

SU721822779A 1972-08-25 1972-08-25 Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas SU618123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU721822779A SU618123A1 (en) 1972-08-25 1972-08-25 Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU721822779A SU618123A1 (en) 1972-08-25 1972-08-25 Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas

Publications (1)

Publication Number Publication Date
SU618123A1 true SU618123A1 (en) 1978-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU721822779A SU618123A1 (en) 1972-08-25 1972-08-25 Solution for purifying acetylene from phosphine and sulfane admixtures at their common presence in a gas

Country Status (1)

Country Link
SU (1) SU618123A1 (en)

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