DK413483A - PROCEDURE FOR SEPARATING FAT ACIDS - Google Patents

PROCEDURE FOR SEPARATING FAT ACIDS Download PDF

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Publication number
DK413483A
DK413483A DK413483A DK413483A DK413483A DK 413483 A DK413483 A DK 413483A DK 413483 A DK413483 A DK 413483A DK 413483 A DK413483 A DK 413483A DK 413483 A DK413483 A DK 413483A
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DK
Denmark
Prior art keywords
molecular sieve
oleic acid
silicalite
separating
acid
Prior art date
Application number
DK413483A
Other languages
Danish (da)
Other versions
DK158911B (en
DK413483D0 (en
DK158911C (en
Inventor
Michael Terence Cleary
William Carter Laughlin
Santi Kulprathipanja
Richard William Neuzil
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Priority to DK413483A priority Critical patent/DK158911C/en
Publication of DK413483D0 publication Critical patent/DK413483D0/en
Publication of DK413483A publication Critical patent/DK413483A/en
Publication of DK158911B publication Critical patent/DK158911B/en
Application granted granted Critical
Publication of DK158911C publication Critical patent/DK158911C/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

In a process for separating off oleic acid from a feed mixture containing oleic acid and linoleic acid, the mixture is brought, under separation conditions, into contact with a molecular sieve comprising silicalite, with the oleic acid being retained selectively. The oleic acid can be recovered from the molecular sieve by displacing with a displacing fluid. The feed mixture may also contain resin acids, in which case a first molecular sieve comprising silicalite is used for separating the fatty acids from the resin acid. Preference is given to the displacing fluid comprising a liquid which has a minimal polarity index and to the molecular sieve comprising silicalite which is dispersed in silicon dioxide matrix.
DK413483A 1983-09-12 1983-09-12 PROCEDURE FOR THE SEPARATION OF FAT ACID AND MOLECUALLY-USED FOR USE THEREOF DK158911C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK413483A DK158911C (en) 1983-09-12 1983-09-12 PROCEDURE FOR THE SEPARATION OF FAT ACID AND MOLECUALLY-USED FOR USE THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK413483A DK158911C (en) 1983-09-12 1983-09-12 PROCEDURE FOR THE SEPARATION OF FAT ACID AND MOLECUALLY-USED FOR USE THEREOF
DK413483 1983-09-12

Publications (4)

Publication Number Publication Date
DK413483D0 DK413483D0 (en) 1983-09-12
DK413483A true DK413483A (en) 1985-03-13
DK158911B DK158911B (en) 1990-07-30
DK158911C DK158911C (en) 1991-01-14

Family

ID=8130565

Family Applications (1)

Application Number Title Priority Date Filing Date
DK413483A DK158911C (en) 1983-09-12 1983-09-12 PROCEDURE FOR THE SEPARATION OF FAT ACID AND MOLECUALLY-USED FOR USE THEREOF

Country Status (1)

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DK (1) DK158911C (en)

Also Published As

Publication number Publication date
DK158911B (en) 1990-07-30
DK413483D0 (en) 1983-09-12
DK158911C (en) 1991-01-14

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