DE69204818T2 - Verfahren zur Herstellung von Isobuten. - Google Patents

Verfahren zur Herstellung von Isobuten.

Info

Publication number
DE69204818T2
DE69204818T2 DE1992604818 DE69204818T DE69204818T2 DE 69204818 T2 DE69204818 T2 DE 69204818T2 DE 1992604818 DE1992604818 DE 1992604818 DE 69204818 T DE69204818 T DE 69204818T DE 69204818 T2 DE69204818 T2 DE 69204818T2
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
isobutene
preparation
process
Prior art date
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.)
Expired - Lifetime
Application number
DE1992604818
Other languages
English (en)
Other versions
DE69204818D1 (de )
Inventor
Wei-Yang Su
William Alan Smith
Roya Tooloian
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.)
Texaco Chemical Co
Original Assignee
Texaco Chemical 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.)
Filing date
Publication date
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04Alumina
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054Sulfuric acid or other acids with the formula H2Sn03n+1
DE1992604818 1992-01-10 1992-12-31 Verfahren zur Herstellung von Isobuten. Expired - Lifetime DE69204818T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07818931 US5191143A (en) 1992-01-10 1992-01-10 Preparation of isobutylene

Publications (1)

Publication Number Publication Date
DE69204818T2 true DE69204818T2 (de) 1996-02-29

Family

ID=25226791

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1992604818 Expired - Lifetime DE69204818T2 (de) 1992-01-10 1992-12-31 Verfahren zur Herstellung von Isobuten.
DE1992604818 Expired - Fee Related DE69204818D1 (de) 1992-01-10 1992-12-31 Verfahren zur Herstellung von Isobuten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1992604818 Expired - Fee Related DE69204818D1 (de) 1992-01-10 1992-12-31 Verfahren zur Herstellung von Isobuten.

Country Status (4)

Country Link
US (1) US5191143A (de)
EP (1) EP0551022B1 (de)
JP (1) JPH05255135A (de)
DE (2) DE69204818T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062755B4 (de) * 2006-05-04 2015-04-09 Krause-Röhm-Systeme Ag Verfahren zur Herstellung von Alkenen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436382A (en) * 1994-11-15 1995-07-25 Arco Chemical Technology, L.P. Isobutylene recovery process
US6518474B1 (en) 1999-10-29 2003-02-11 Huntsman International Llc Process for producing isobutylene from tertiary butyl alcohol
CN102516030B (zh) 2005-11-01 2016-05-04 旭化成化学株式会社 异丁烯和叔丁醇的制造方法
WO2014092849A1 (en) * 2012-12-14 2014-06-19 Washington State University Process and catalyst for conversion of acetic acid to isobutene
CN103041834B (zh) * 2013-01-18 2015-01-21 华东理工大学 甲基叔戊基醚裂解制备异戊烯的催化剂及制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065408B (de) *
US2012785A (en) * 1935-03-18 1935-08-27 Shell Dev Process for the preparation of substantially pure tertiary olefines
US2197956A (en) * 1937-07-20 1940-04-23 Union Carbide & Carbon Res Lab Vapor phase dehydration of acetylenic alcohols
US3665048A (en) * 1970-01-14 1972-05-23 Atlantic Richfield Co Process to produce high purity isobutylene
US3758610A (en) * 1971-03-22 1973-09-11 Sun Oil Co Preparation of isoprene from isobutylene and methylal
US4165343A (en) * 1978-07-28 1979-08-21 Cities Service Conmpany Dehydration of tertiary butyl alcohol
US4529827A (en) * 1984-04-27 1985-07-16 Drake Charles A Dehydration of alcohols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062755B4 (de) * 2006-05-04 2015-04-09 Krause-Röhm-Systeme Ag Verfahren zur Herstellung von Alkenen

Also Published As

Publication number Publication date Type
US5191143A (en) 1993-03-02 grant
EP0551022A1 (de) 1993-07-14 application
DE69204818D1 (de) 1995-10-19 grant
JPH05255135A (ja) 1993-10-05 application
EP0551022B1 (de) 1995-09-13 grant

Similar Documents

Publication Publication Date Title
DE69011405T2 (de) Verfahren zur Herstellung von Kohlenwasserstoffen.
DE59409435D1 (de) Verfahren zur Herstellung von 3-Arylbenzofuranonen
DE59106564D1 (de) Verfahren zur Herstellung von Äthanderivaten.
DE69113851D1 (de) Verfahren zur Herstellung von optisch aktiven Norbornylaminderivaten.
DE69021711T2 (de) Verfahren zur Herstellung von optisch aktiven Hydroxylactonen.
DE69012663T2 (de) Verfahren zur Herstellung von alpha-Asparaginsäure-L-phenylalaninmethylester.
DE59002991D1 (de) Verfahren zur Herstellung von chlorierten Nicotinaldehyden.
DE59300516D1 (de) Verfahren zur Herstellung von wässrigen Betainlösungen.
DE69103647D1 (de) Verfahren zur Herstellung von Naphthalindicarbonsäure.
DE58900965D1 (de) Verfahren zur herstellung von 3-cyano-4-aryl-pyrrolen.
DE68904906D1 (de) Verfahren zur herstellung von alkyl-3-alcoxypropionaten.
DE69332408D1 (de) Verfahren zur herstellung von 1,1,1-trichlor-2,2,2-trifluor
DE69310728T2 (de) Verfahren zur herstellung von polyoxyalkylenaminen
DE59003063D1 (de) Verfahren zur Herstellung von Polyimiden.
DE69016382D1 (de) Verfahren zur Herstellung von Polyimiden.
DE68910145D1 (de) Verfahren zur Herstellung von Azolylmethyl-cyclopentanol-Derivaten.
DE59205301D1 (de) Verfahren zur Herstellung von primären Alkoholen
DE69106617T2 (de) Verfahren zur Herstellung von Dihydroxybenzolen.
DE68906465D1 (de) Verfahren zur herstellung von 2,3-dimethoxy-5-methylbenzochinon.
DE58902890D1 (de) Verfahren zur herstellung von 2,5-diarylaminoterephthalsaeuren.
DE68908843D1 (de) Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.
DE58908590D1 (de) Verfahren zur Herstellung von 4,5-Dichlor-6-ethylpyrimidin.
DE59104781D1 (de) Verfahren zur Herstellung von beta-Isophoron.
DE58904307D1 (de) Verfahren zur herstellung von ungesaettigten halogenierten kohlenwasserstoffen.
DE69313595T2 (de) Verfahren zur Herstellung von Isopropylacetat