UA66908C2 - A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis - Google Patents

A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis

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Publication number
UA66908C2
UA66908C2 UA2001075442A UA2001075442A UA66908C2 UA 66908 C2 UA66908 C2 UA 66908C2 UA 2001075442 A UA2001075442 A UA 2001075442A UA 2001075442 A UA2001075442 A UA 2001075442A UA 66908 C2 UA66908 C2 UA 66908C2
Authority
UA
Ukraine
Prior art keywords
acetic acid
withdrawal
hydrocarbons
course
washing
Prior art date
Application number
UA2001075442A
Inventor
Maksym Yevhenovych Shepeliev
Ziia Naimovych Memedliaiev
Yevhen Trokhymovych Shepeliev
Mykola Ivanovych Riazantsev
Petro Pavlovych Borysov
Marat Aronovych Hlikin
Mykhailo Danylovych Pukish
Original Assignee
Khimtekhnolohiia State Res And
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 Khimtekhnolohiia State Res And filed Critical Khimtekhnolohiia State Res And
Priority to UA2001075442A priority Critical patent/UA66908C2/en
Publication of UA66908C2 publication Critical patent/UA66908C2/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis by rectification of a part of lower layer of decanter of volatile components separation column, in addition the flow being withdrawnfor rectification is previously washed with water and/or washing waters of acetic acid production, and the aqueous solution being obtained is directed the cycle of synthesis. After the flow washing water and/or washing waters being withdrawn for rectification are used instead of water delivered to the cycle of synthesis for resplenishment. The extraction column is used for washing.
UA2001075442A 2001-07-31 2001-07-31 A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis UA66908C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2001075442A UA66908C2 (en) 2001-07-31 2001-07-31 A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2001075442A UA66908C2 (en) 2001-07-31 2001-07-31 A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis

Publications (1)

Publication Number Publication Date
UA66908C2 true UA66908C2 (en) 2004-06-15

Family

ID=34514533

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2001075442A UA66908C2 (en) 2001-07-31 2001-07-31 A process for withdrawal of a part of hydrocarbons from the recirculation flow in the course of acetic acid synthesis

Country Status (1)

Country Link
UA (1) UA66908C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2523910C2 (en) * 2009-03-30 2014-07-27 Лайонделл Кемикал Текнолоджи, Л.П. Removing hydrocarbon impurities from acetic acid production intermediate product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2523910C2 (en) * 2009-03-30 2014-07-27 Лайонделл Кемикал Текнолоджи, Л.П. Removing hydrocarbon impurities from acetic acid production intermediate product

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