CA2020406A1 - Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det - Google Patents

Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det

Info

Publication number: CA2020406A1
Authority: CA; Canada
Prior art keywords: det; isomer; barium; feed; zeolite exchanged
Prior art date: 1990-07-04
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

CA 2020406

Other languages

English (en)

Other versions

CA2020406C (fr

Inventor

Hermann A. Zinnen

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.)

1990-07-04

Filing date

1990-07-04

Publication date

1992-01-05

1990-07-04 Application filed by UOP LLC filed Critical UOP LLC

1990-07-04 Priority to CA 2020406 priority Critical patent/CA2020406C/fr

1992-01-05 Publication of CA2020406A1 publication Critical patent/CA2020406A1/fr

1999-07-06 Application granted granted Critical

1999-07-06 Publication of CA2020406C publication Critical patent/CA2020406C/fr

2010-07-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 3
238000013375 chromatographic separation Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
229910021536 Zeolite Inorganic materials 0.000 abstract 5
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 5
239000010457 zeolite Substances 0.000 abstract 5
229910052788 barium Inorganic materials 0.000 abstract 4
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 3
239000003463 adsorbent Substances 0.000 abstract 3
229910052708 sodium Inorganic materials 0.000 abstract 3
239000011734 sodium Substances 0.000 abstract 3
HILAULICMJUOLK-UHFFFAOYSA-N 1,3-diethyl-5-methylbenzene Chemical compound CCC1=CC(C)=CC(CC)=C1 HILAULICMJUOLK-UHFFFAOYSA-N 0.000 abstract 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
239000011575 calcium Substances 0.000 abstract 2
229910052791 calcium Inorganic materials 0.000 abstract 2
229910052802 copper Inorganic materials 0.000 abstract 2
239000010949 copper Substances 0.000 abstract 2
229910052700 potassium Inorganic materials 0.000 abstract 2
239000011591 potassium Substances 0.000 abstract 2
XZZNTLNFQVAKFD-UHFFFAOYSA-N 1,3-diethyl-2-methylbenzene Chemical compound CCC1=CC=CC(CC)=C1C XZZNTLNFQVAKFD-UHFFFAOYSA-N 0.000 abstract 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 1
150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
238000003795 desorption Methods 0.000 abstract 1
229910052744 lithium Inorganic materials 0.000 abstract 1
125000002950 monocyclic group Chemical group 0.000 abstract 1
238000001179 sorption measurement Methods 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

CA 2020406 1990-07-04 1990-07-04 Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det Expired - Fee Related CA2020406C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2020406 CA2020406C (fr)	1990-07-04	1990-07-04	Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2020406 CA2020406C (fr)	1990-07-04	1990-07-04	Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det

Publications (2)

Publication Number	Publication Date
CA2020406A1 true CA2020406A1 (fr)	1992-01-05
CA2020406C CA2020406C (fr)	1999-07-06

Family

ID=4145406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2020406 Expired - Fee Related CA2020406C (fr)	1990-07-04	1990-07-04	Procede de separation chromatographique pour la recuperation du 2,6-det ou du 3,5-det d'un melange des deux avec un autre isomere det

Country Status (1)

Country	Link
CA (1)	CA2020406C (fr)

1990
- 1990-07-04 CA CA 2020406 patent/CA2020406C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2020406C (fr)	1999-07-06

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Legal Events

Date	Code	Title	Description
1994-09-08	EEER	Examination request
2003-07-04	MKLA	Lapsed