DK174490D0 - Minimering af ethersyntesekatalysators deaktivering - Google Patents

Minimering af ethersyntesekatalysators deaktivering

Info

Publication number: DK174490D0
Authority: DK; Denmark
Prior art keywords: feed; ethersynth; minimization; disabling; synthesis
Prior art date: 1988-11-22

Application number

DK174490A

Other languages

Danish (da)

English (en)

Other versions

DK174490A (da

Inventor

John Joseph Cikut

Robert Charles Michaelson

Dan Eldon Hendriksen

Terry Allen Fons

Di-Yi Ou

Daniel David Rosenfeld

Original Assignee

Exxon Chemical Patents 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.)

1988-11-22

Filing date

1990-07-20

Publication date

1990-07-20

1990-07-20 Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc

1990-07-20 Publication of DK174490A publication Critical patent/DK174490A/da

1990-07-20 Publication of DK174490D0 publication Critical patent/DK174490D0/da

Links

230000015572 biosynthetic process Effects 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
150000001298 alcohols Chemical class 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
150000003568 thioethers Chemical class 0.000 abstract 2
150000005215 alkyl ethers Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
230000002401 inhibitory effect Effects 0.000 abstract 1
238000004519 manufacturing process Methods 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
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK174490A 1988-11-22 1990-07-20 Minimering af ethersyntesekatalysators deaktivering DK174490D0 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US27455788A	1988-11-22	1988-11-22
PCT/US1989/005375 WO1990005710A2 (en)	1988-11-22	1989-11-21	Minimizing deactivation of ether synthesis catalyst

Publications (2)

Publication Number	Publication Date
DK174490A DK174490A (da)	1990-07-20
DK174490D0 true DK174490D0 (da)	1990-07-20

Family

ID=23048700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK174490A DK174490D0 (da)	1988-11-22	1990-07-20	Minimering af ethersyntesekatalysators deaktivering

Country Status (12)

Country	Link
EP (1)	EP0371692B1 (de)
JP (1)	JP2756542B2 (de)
AT (1)	ATE143349T1 (de)
AU (1)	AU645246B2 (de)
CA (1)	CA2003404C (de)
DE (1)	DE68927252T2 (de)
DK (1)	DK174490D0 (de)
ES (1)	ES2092997T3 (de)
FI (1)	FI903686A7 (de)
MY (1)	MY105601A (de)
NO (1)	NO175816C (de)
WO (1)	WO1990005710A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH086104B2 (ja) *	1969-09-24	1996-01-24	インテヴェップ，エス．エイ．	エーテルリッチ添加剤の製造方法
US4826507A (en) *	1987-12-08	1989-05-02	Mobil Oil Corporation	Integrated etherification and oxygenates to gasoline process
US5120881A (en) *	1988-11-22	1992-06-09	Exxon Chemical Patents Inc	Removal of nitrogenous components of a hydrocarbon feedstream
WO1992001658A1 (en) *	1990-07-17	1992-02-06	Exxon Chemical Patents Inc.	Extraction of selected hydrocarbons from a hydrocarbon stream using a carbon adsorbent
US5442040A (en) *	1990-07-17	1995-08-15	Exxon Chemical Patents Inc.	Extraction of selection hydrocarbons from a hydrocarbon stream using a carbon adsorbent
AU663056B2 (en) *	1990-07-27	1995-09-28	Exxon Chemical Patents Inc.	Hydrocarbon treatment
DE4343453A1 (de) *	1993-12-20	1995-06-22	Bayer Ag	Verfahren zur Herstellung von Alkyl-tert.-alkyl-ether enthaltenden Kohlenwasserstoffgemischen
DE10322153A1 (de) *	2003-05-16	2004-12-02	Basf Ag	Verringerung des Gehalts an sauerstoffhaltigen und/oder stickstoffhaltigen Verbindungen in isobutenhaltigen Stoffströmen
MX2024000914A (es) *	2021-07-20	2024-03-15	Lummus Technology Inc	Procesos trifuncionales en destilacion catalitica.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2862856A (en) *	1953-02-06	1958-12-02	Exxon Research Engineering Co	Purifying isobutylene
CH497398A (de) *	1968-10-15	1970-10-15	Geigy Ag J R	Verfahren zur Herstellung von Sulfoniumsalzen
US3760029A (en) *	1971-05-06	1973-09-18	Chevron Res	Dimethylsulfide removal in the isomerization of normal paraffins
DE2965767D1 (en) *	1979-03-21	1983-07-28	Davy Mckee London	Process for the production of a sulphur-free butene-1 rich stream
EP0047906B1 (de) *	1980-09-12	1984-06-13	Phillips Petroleum Company	Verfahren zur Herstellung aliphatischer Äther
CA1254236A (en) *	1981-07-27	1989-05-16	Donald J. Makovec	Process for the preparation of methyl tert-butyl ether
US4504687A (en) *	1982-02-16	1985-03-12	Chemical Research & Licensing Company	Method for etherifications
DE3322753A1 (de) *	1983-06-24	1985-01-10	Deutsche Texaco Ag, 2000 Hamburg	Verfahren zur herstellung von methyl-tert.-butylaether
US4540842A (en) *	1984-01-16	1985-09-10	El Paso Products Company	Removal of sulfur compounds from pentane

1989
- 1989-11-20 CA CA002003404A patent/CA2003404C/en not_active Expired - Fee Related
- 1989-11-21 FI FI903686A patent/FI903686A7/fi not_active Application Discontinuation
- 1989-11-21 AU AU47550/90A patent/AU645246B2/en not_active Ceased
- 1989-11-21 WO PCT/US1989/005375 patent/WO1990005710A2/en not_active Ceased
- 1989-11-21 MY MYPI89001615A patent/MY105601A/en unknown
- 1989-11-21 JP JP2500771A patent/JP2756542B2/ja not_active Expired - Fee Related
- 1989-11-22 AT AT89312156T patent/ATE143349T1/de not_active IP Right Cessation
- 1989-11-22 DE DE68927252T patent/DE68927252T2/de not_active Expired - Fee Related
- 1989-11-22 EP EP89312156A patent/EP0371692B1/de not_active Expired - Lifetime
- 1989-11-22 ES ES89312156T patent/ES2092997T3/es not_active Expired - Lifetime
1990
- 1990-07-20 DK DK174490A patent/DK174490D0/da not_active Application Discontinuation
- 1990-07-20 NO NO903248A patent/NO175816C/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE68927252D1 (de)	1996-10-31
NO175816C (no)	1994-12-14
NO903248L (no)	1990-09-04
EP0371692B1 (de)	1996-09-25
ES2092997T3 (es)	1996-12-16
CA2003404A1 (en)	1990-05-22
EP0371692A3 (de)	1990-12-05
DE68927252T2 (de)	1997-02-06
ATE143349T1 (de)	1996-10-15
WO1990005710A3 (en)	1990-10-18
JP2756542B2 (ja)	1998-05-25
CA2003404C (en)	2002-03-12
AU645246B2 (en)	1994-01-13
DK174490A (da)	1990-07-20
EP0371692A2 (de)	1990-06-06
NO903248D0 (no)	1990-07-20
FI903686A0 (fi)	1990-07-20
MY105601A (en)	1994-11-30
NO175816B (no)	1994-09-05
JPH03502335A (ja)	1991-05-30
FI903686A7 (fi)	1990-07-20
WO1990005710A2 (en)	1990-05-31
AU4755090A (en)	1990-06-12

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Legal Events

Date	Code	Title	Description
2004-07-05	AHB	Application shelved due to non-payment