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 synthesisInfo
- 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
Links
Landscapes
- 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 After the flow washing water and/or washing waters being withdrawn for rectification are used instead of water delivered to the cycle of synthesis for resplenishment.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.
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)
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 |
-
2001
- 2001-07-31 UA UA2001075442A patent/UA66908C2/en unknown
Cited By (1)
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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