ATE174893T1 - Herstellung eines sehr reinen ätherproduktes - Google Patents

Herstellung eines sehr reinen ätherproduktes

Info

Publication number: ATE174893T1
Authority: AT; Austria
Prior art keywords: production; ether product; pure ether; overhead; product
Prior art date: 1994-10-13

Application number

AT95116121T

Other languages

English (en)

Inventor

Michael L Facker

Gary R Patton

Ronald E Miranda

Original Assignee

Phillips Petroleum Co

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.)

1994-10-13

Filing date

1995-10-12

Publication date

1999-01-15

1995-10-12 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1999-01-15 Application granted granted Critical

1999-01-15 Publication of ATE174893T1 publication Critical patent/ATE174893T1/de

Links

RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
238000006266 etherification reaction Methods 0.000 abstract 1
239000001282 iso-butane Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compounds Of Unknown Constitution (AREA)

AT95116121T 1994-10-13 1995-10-12 Herstellung eines sehr reinen ätherproduktes ATE174893T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/322,896 US5530165A (en)	1994-10-13	1994-10-13	Production of a high purity ether product

Publications (1)

Publication Number	Publication Date
ATE174893T1 true ATE174893T1 (de)	1999-01-15

Family

ID=23256912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95116121T ATE174893T1 (de)	1994-10-13	1995-10-12	Herstellung eines sehr reinen ätherproduktes

Country Status (12)

Country	Link
US (1)	US5530165A (de)
EP (1)	EP0706985B1 (de)
JP (1)	JPH08134003A (de)
KR (1)	KR960013412A (de)
CN (1)	CN1045585C (de)
AT (1)	ATE174893T1 (de)
AU (1)	AU680775B2 (de)
CA (1)	CA2152411C (de)
DE (1)	DE69506824T2 (de)
DK (1)	DK0706985T3 (de)
ES (1)	ES2125544T3 (de)
TW (1)	TW328538B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7141705B2 (en) *	2004-08-05	2006-11-28	Catalytic Distillation Technologies	Etherification process
AU2009319002B2 (en) *	2008-11-28	2012-11-29	Total Petrochemicals Research Feluy	Purification of alcohols prior to their use in the presence of an acid catalyst

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4198530A (en) *	1978-06-29	1980-04-15	Atlantic Richfield Company	Production of tertiary butyl methyl ether
DE2921576A1 (de) *	1979-05-28	1980-12-04	Davy International Ag	Verfahren zur herstellung von methyl-tert.-butylaether
US4371718A (en) *	1981-07-02	1983-02-01	Phillips Petroleum Company	Using butenes to fractionate methanol from methyl-tertiary-butyl ether
EP0075838A1 (de) *	1981-09-24	1983-04-06	Phillips Petroleum Company	Verfahren zur Herstellung von Methyl-Tert-Butyläther
US4440963A (en) *	1982-08-09	1984-04-03	Phillips Petroleum Company	Production of MTBE and ETBE
US4906788A (en) *	1987-07-01	1990-03-06	Uop	Combined dehydrogenation etherification process
US4820877A (en) *	1987-12-28	1989-04-11	Mobil Oil Corporation	Etherification process improvement
US5143888A (en) *	1990-04-23	1992-09-01	Phillips Petroleum Company	Group VIII catalyst supported on mixture of zinc aluminate and calcium aluminate
US5118873A (en) *	1990-11-19	1992-06-02	Chemical Research & Licensing Company	Process for the preparation of mtbe
CA2054990A1 (en) *	1990-11-19	1992-05-20	Lawrence A. Smith, Jr.	Process for the preparation of mtbe
US5237115A (en) *	1991-03-15	1993-08-17	Phillips Petroleum Company	Integrated olefin processing
WO1993001154A1 (en) *	1991-07-05	1993-01-21	Mobil Oil Corporation	Production of alkyl tertiary alkyl ethers from isoalkanes
US5237109A (en) *	1991-10-10	1993-08-17	Phillips Petroleum Company	Etherification process
US5231234A (en) *	1992-03-30	1993-07-27	Chemical Research & Licensing Company	Two stage production of ether from tertiary alcohol

1994
- 1994-10-13 US US08/322,896 patent/US5530165A/en not_active Expired - Fee Related
1995
- 1995-06-22 CA CA002152411A patent/CA2152411C/en not_active Expired - Fee Related
- 1995-07-07 CN CN95109931A patent/CN1045585C/zh not_active Expired - Fee Related
- 1995-08-03 TW TW084108103A patent/TW328538B/zh active
- 1995-08-11 AU AU28510/95A patent/AU680775B2/en not_active Ceased
- 1995-09-05 JP JP7228241A patent/JPH08134003A/ja active Pending
- 1995-09-05 KR KR1019950028987A patent/KR960013412A/ko not_active Ceased
- 1995-10-12 EP EP95116121A patent/EP0706985B1/de not_active Expired - Lifetime
- 1995-10-12 AT AT95116121T patent/ATE174893T1/de not_active IP Right Cessation
- 1995-10-12 DK DK95116121T patent/DK0706985T3/da active
- 1995-10-12 ES ES95116121T patent/ES2125544T3/es not_active Expired - Lifetime
- 1995-10-12 DE DE69506824T patent/DE69506824T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
TW328538B (en)	1998-03-21
CN1045585C (zh)	1999-10-13
US5530165A (en)	1996-06-25
CA2152411C (en)	2000-10-24
CN1120528A (zh)	1996-04-17
DE69506824D1 (de)	1999-02-04
JPH08134003A (ja)	1996-05-28
ES2125544T3 (es)	1999-03-01
AU2851095A (en)	1996-05-09
DK0706985T3 (da)	1999-08-23
KR960013412A (ko)	1996-05-22
CA2152411A1 (en)	1996-04-14
EP0706985B1 (de)	1998-12-23
DE69506824T2 (de)	1999-05-20
AU680775B2 (en)	1997-08-07
EP0706985A1 (de)	1996-04-17

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Legal Events

Date	Code	Title
1999-10-15	UEP	Publication of translation of european patent specification
2000-11-15	EEIH	Change in the person of patent owner
2002-07-15	REN	Ceased due to non-payment of the annual fee