ES8506574A1 - Sepn. of oleic acid from linoleic acid - Google Patents
Sepn. of oleic acid from linoleic acidInfo
- Publication number
- ES8506574A1 ES8506574A1 ES525536A ES525536A ES8506574A1 ES 8506574 A1 ES8506574 A1 ES 8506574A1 ES 525536 A ES525536 A ES 525536A ES 525536 A ES525536 A ES 525536A ES 8506574 A1 ES8506574 A1 ES 8506574A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- molecular sieve
- oleic
- displacement
- oleic acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Abstract
A process for separating oleic acid from linoleic acid contained in a feed mixture comprising said acids, characterized in that the feed mixture is contacted at separation conditions with a molecular sieve substantially free from hydroxyl groups and comprising silicalite in a silica matrix, thereby selectively retaining the oleic acid, the linoleic acid is removed from the oleic-acid-containing molecular sieve, and thereafter the oleic acid is recovered from the molecular sieve by displacement with a displacement fluid at displacement conditions. (18pp) EPAB- EP-134357 B A process for separating oleic acid from linoleic acid contained in a feed mixture comprising said acids, characterized in that the feed mixture is contacted at separation conditions with a molecular sieve substantially free from hydroxyl groups and comprising silicalite in a silica matrix, thereby selectively retaining the oleic acid, the linoleic acid is removed from the oleic-acid-containing molecular sieve, and thereafter the oleic acid is recovered from the molecular sieve by displacement with a displacement fluid at displacement conditions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES525536A ES8506574A1 (en) | 1983-09-12 | 1983-09-12 | Sepn. of oleic acid from linoleic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES525536A ES8506574A1 (en) | 1983-09-12 | 1983-09-12 | Sepn. of oleic acid from linoleic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
ES525536A0 ES525536A0 (en) | 1985-08-01 |
ES8506574A1 true ES8506574A1 (en) | 1985-08-01 |
Family
ID=8486210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525536A Expired ES8506574A1 (en) | 1983-09-12 | 1983-09-12 | Sepn. of oleic acid from linoleic acid |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8506574A1 (en) |
-
1983
- 1983-09-12 ES ES525536A patent/ES8506574A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES525536A0 (en) | 1985-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |