SU1023757A1 - A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C - Google Patents

A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C

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Publication number
SU1023757A1
SU1023757A1 SU3211540/04A SU3211540A SU1023757A1 SU 1023757 A1 SU1023757 A1 SU 1023757A1 SU 3211540/04 A SU3211540/04 A SU 3211540/04A SU 3211540 A SU3211540 A SU 3211540A SU 1023757 A1 SU1023757 A1 SU 1023757A1
Authority
SU
USSR - Soviet Union
Prior art keywords
separation
dimethylformamide
hydrocarbon mixtures
force
inhibitor
Prior art date
Application number
SU3211540/04A
Other languages
Russian (ru)
Inventor
В.А. Горшков
С.Ю. Павлов
В.И. Бутин
А.А. Тараканов
Original Assignee
В.А. Горшков
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 В.А. Горшков filed Critical В.А. Горшков
Priority to SU3211540/04A priority Critical patent/SU1023757A1/en
Application granted granted Critical
Publication of SU1023757A1 publication Critical patent/SU1023757A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Способ разделения углеводородных смесей Cили Cэкстрактивной ректификацией с диметилформамидом в присутствии ингибитора гидролиза последнего, содержащего 0,01 - 0,03 мас.% на диметилформамид аминосоединения с числом углеродных атомов 5 - 15, отличающийся тем, что, с целью упрощения технологии процесса и снижения потерь диметилформамида, используют ингибитор, дополнительно содержащий 0,1 - 0,3 мас.% на диметилформамид альдегида или кетона с температурой кипения 100 - 160C.The method of separation of hydrocarbon mixtures Cili C extractive distillation with dimethylformamide in the presence of an inhibitor of hydrolysis of the latter, containing 0.01 - 0.03 wt.% On dimethylformamide amino compounds with the number of carbon atoms 5 - 15, characterized in that dimethylformamide, an inhibitor is used, additionally containing 0.1–0.3 wt.% on dimethylformamide aldehyde or ketone with a boiling point of 100–160 ° C.

SU3211540/04A 1980-12-04 1980-12-04 A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C SU1023757A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3211540/04A SU1023757A1 (en) 1980-12-04 1980-12-04 A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3211540/04A SU1023757A1 (en) 1980-12-04 1980-12-04 A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C

Publications (1)

Publication Number Publication Date
SU1023757A1 true SU1023757A1 (en) 2000-07-27

Family

ID=60526208

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3211540/04A SU1023757A1 (en) 1980-12-04 1980-12-04 A METHOD FOR SEPARATION OF HYDROCARBON MIXTURES FORCE C

Country Status (1)

Country Link
SU (1) SU1023757A1 (en)

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