ES547669A0 - Un procedimiento para separar un primer acido graso saturadode un segundo acido graso saturado - Google Patents

Un procedimiento para separar un primer acido graso saturadode un segundo acido graso saturado

Info

Publication number: ES547669A0
Authority: ES; Spain
Prior art keywords: saturated fatty; fatty acid; adsorbent; feed mixture; separating
Prior art date: 1984-10-09
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.): Granted

Application number

ES547669A

Other languages

English (en)

Other versions

ES8609443A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Honeywell UOP LLC

Original Assignee

UOP LLC

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.)

1984-10-09

Filing date

1985-10-08

Publication date

1986-09-01

1985-10-08 Application filed by UOP LLC filed Critical UOP LLC

1986-09-01 Publication of ES547669A0 publication Critical patent/ES547669A0/es

1986-09-01 Publication of ES8609443A1 publication Critical patent/ES8609443A1/es

Status Expired legal-status Critical Current

Links

150000004671 saturated fatty acids Chemical class 0.000 title abstract 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
239000003463 adsorbent Substances 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
238000003795 desorption Methods 0.000 abstract 2
150000007513 acids Chemical class 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
229910002026 crystalline silica Inorganic materials 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
235000003441 saturated fatty acids Nutrition 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
235000012239 silicon dioxide Nutrition 0.000 abstract 1
238000001179 sorption measurement Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Fats And Perfumes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Medicines Containing Plant Substances (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Multicomponent Fibers (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

ES547669A 1984-10-09 1985-10-08 Un procedimiento para separar un primer acido graso saturadode un segundo acido graso saturado Expired ES8609443A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/659,104 US4578223A (en)	1984-10-09	1984-10-09	Process for separating saturated fatty acids from each other

Publications (2)

Publication Number	Publication Date
ES547669A0 true ES547669A0 (es)	1986-09-01
ES8609443A1 ES8609443A1 (es)	1986-09-01

Family

ID=24644045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES547669A Expired ES8609443A1 (es)	1984-10-09	1985-10-08	Un procedimiento para separar un primer acido graso saturadode un segundo acido graso saturado

Country Status (13)

Country	Link
US (1)	US4578223A (es)
EP (1)	EP0178834B1 (es)
JP (1)	JPS6195096A (es)
AT (1)	ATE56425T1 (es)
AU (1)	AU583856B2 (es)
CA (1)	CA1249599A (es)
DE (1)	DE3579665D1 (es)
DK (1)	DK159281C (es)
ES (1)	ES8609443A1 (es)
FI (1)	FI78728C (es)
IN (1)	IN164549B (es)
NO (1)	NO164484C (es)
NZ (1)	NZ213721A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5288619A (en) *	1989-12-18	1994-02-22	Kraft General Foods, Inc.	Enzymatic method for preparing transesterified oils
CA2321759A1 (en)	1998-03-02	1999-09-10	Elankovan Ponnampalam	Purification of organic acids using anion exchange chromatography
JP7551990B2 (ja) *	2020-08-28	2024-09-18	大成建設株式会社	遊離脂肪酸の分離方法と回収方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3954819A (en) *	1969-03-28	1976-05-04	Interstate Foods Corporation	Method and composition for treating edible oils
US3895042A (en) *	1969-11-17	1975-07-15	Canada Packers Ltd	Clay-heat refining process
GB1476307A (en) *	1973-08-24	1977-06-10	Unilever Ltd	Chemical process
US4048205A (en) *	1976-08-02	1977-09-13	Uop Inc.	Process for separating an ester of a monoethanoid fatty acid
US4049688A (en) *	1976-08-02	1977-09-20	Uop Inc.	Process for separating esters of fatty acids by selective adsorption
JPS5818327B2 (ja) *	1977-11-18	1983-04-12	ユニオン・カ−バイド・コ−ポレ−シヨン	結晶質シリカ
US4210594A (en) *	1977-12-08	1980-07-01	The Procter & Gamble Company	Process for separating esters of fatty acids
US4444986A (en) *	1979-12-19	1984-04-24	Mobil Oil Corporation	Selective sorption by zeolites
US4353839A (en) *	1981-02-25	1982-10-12	Uop Inc.	Process for separating saturated fatty acids
US4404145A (en) *	1981-04-10	1983-09-13	Uop Inc.	Process for separating fatty acids from rosin acids
US4329280A (en) *	1981-04-10	1982-05-11	Uop Inc.	Process for separating esters of fatty and rosin acids
US4495106A (en) *	1982-08-13	1985-01-22	Uop Inc.	Adsorbent and process for separating fatty acids from rosin acids
GB8316540D0 (en) *	1983-06-17	1983-07-20	British Petroleum Co Plc	Separating carboxylic acid

1984
- 1984-10-09 US US06/659,104 patent/US4578223A/en not_active Expired - Fee Related
1985
- 1985-10-07 IN IN818/DEL/85A patent/IN164549B/en unknown
- 1985-10-07 NZ NZ213721A patent/NZ213721A/xx unknown
- 1985-10-08 AU AU48403/85A patent/AU583856B2/en not_active Ceased
- 1985-10-08 FI FI853904A patent/FI78728C/fi not_active IP Right Cessation
- 1985-10-08 DE DE8585307176T patent/DE3579665D1/de not_active Expired - Fee Related
- 1985-10-08 AT AT85307176T patent/ATE56425T1/de not_active IP Right Cessation
- 1985-10-08 NO NO853974A patent/NO164484C/no unknown
- 1985-10-08 DK DK459085A patent/DK159281C/da active
- 1985-10-08 EP EP85307176A patent/EP0178834B1/en not_active Expired - Lifetime
- 1985-10-08 ES ES547669A patent/ES8609443A1/es not_active Expired
- 1985-10-09 JP JP60225959A patent/JPS6195096A/ja active Granted
- 1985-10-09 CA CA000492619A patent/CA1249599A/en not_active Expired

Also Published As

Publication number	Publication date
DE3579665D1 (de)	1990-10-18
FI78728B (fi)	1989-05-31
ATE56425T1 (de)	1990-09-15
JPH0366359B2 (es)	1991-10-17
DK459085A (da)	1986-04-10
FI853904L (fi)	1986-04-10
EP0178834A1 (en)	1986-04-23
DK159281C (da)	1991-02-25
ES8609443A1 (es)	1986-09-01
CA1249599A (en)	1989-01-31
JPS6195096A (ja)	1986-05-13
US4578223A (en)	1986-03-25
NO853974L (no)	1986-04-10
FI853904A0 (fi)	1985-10-08
EP0178834B1 (en)	1990-09-12
NO164484B (no)	1990-07-02
DK459085D0 (da)	1985-10-08
NZ213721A (en)	1988-08-30
IN164549B (es)	1989-04-01
AU583856B2 (en)	1989-05-11
DK159281B (da)	1990-09-24
NO164484C (no)	1990-10-10
AU4840385A (en)	1986-04-17
FI78728C (fi)	1989-09-11

Similar Documents

Publication	Publication Date	Title
ES514500A0 (es)	1984-04-01	"un procedimiento para separar una parafina normal de una mezcla de la misma con otra clase estructural de hidrocarburos".
DE3269129D1 (en)	1986-03-27	Process for separating esters of fatty and rosin acids
ES8103003A1 (es)	1981-02-16	Procedimiento de dos etapas para separar esteres de acido graso mixtos
ES549125A0 (es)	1986-12-01	Un procedimiento para separar isopreno a partir de una mez- cla de alimentacion que comprende isopreno y al menos un hidrocarburo adicional
ES2057133T3 (es)	1994-10-16	Separacion por adsorcion de para-xileno.
ES8506462A1 (es)	1985-08-01	Un procedimiento para separar un acido carboxilico de una mezcla del mismo con agua y-o con uno o mas compuestos alifaticos oxigenados adicionales
ES547669A0 (es)	1986-09-01	Un procedimiento para separar un primer acido graso saturadode un segundo acido graso saturado
DE3360206D1 (en)	1985-07-04	Process for the separation of ortho aromatic isomers by selective adsorption
DE3460763D1 (en)	1986-10-23	Separation of ortho aromatic isomers
GB1028497A (en)	1966-05-04	Hydrocarbon separation process for improvement of heat stability
JPS5231038A (en)	1977-03-09	Separation process of p-xylene by adsorption
FR2362803A1 (fr)	1978-03-24	Desorbants pour le para-xylene, constitues de 1-alkyl-4-isopropylbenzene
MY105009A (en)	1994-07-30	Adsorptive separation of para-xylene using diethylotoluene desorbent.
JPS51146436A (en)	1976-12-16	Method for purifying cyclopentene
MY105204A (en)	1994-08-30	Use of a fluoro-desobent in a process for adsorptive separation of para-alkylaromatic hydrocarbons.
CA2020406A1 (en)	1992-01-05	Chromatographic separation process for recovering either 2,6-det or 3,5-det from a mixture thereof with another det isomer
JPS56110673A (en)	1981-09-01	Novel method for separating indole
FI892407A7 (fi)	1990-11-19	Anvaendning av fluor-aromatisk desorbent i adsorptiv separation av para-alkylaromatiska kolvaeten.
JPS55111423A (en)	1980-08-28	Separation of cyclohexene

Legal Events

Date	Code	Title	Description
1999-04-01	FD1A	Patent lapsed	Effective date: 19990201