NL8001290A - Werkwijze voor het katalytisch dehydrogeneren van ethylbenzeen tot styreen. - Google Patents

Werkwijze voor het katalytisch dehydrogeneren van ethylbenzeen tot styreen. Download PDF

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Publication number
NL8001290A
NL8001290A NL8001290A NL8001290A NL8001290A NL 8001290 A NL8001290 A NL 8001290A NL 8001290 A NL8001290 A NL 8001290A NL 8001290 A NL8001290 A NL 8001290A NL 8001290 A NL8001290 A NL 8001290A
Authority
NL
Netherlands
Prior art keywords
ethylbenzene
temperature
dehydrogenation
steam
styrene
Prior art date
Application number
NL8001290A
Other languages
English (en)
Dutch (nl)
Original Assignee
Metallgesellschaft Ag
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
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of NL8001290A publication Critical patent/NL8001290A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL8001290A 1979-03-13 1980-03-04 Werkwijze voor het katalytisch dehydrogeneren van ethylbenzeen tot styreen. NL8001290A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2909763A DE2909763C2 (de) 1979-03-13 1979-03-13 Verfahren zur katalytischen einstufigen, isothermen Dehydrierung von Äthylbenzol zu Styrol
DE2909763 1979-03-13

Publications (1)

Publication Number Publication Date
NL8001290A true NL8001290A (nl) 1980-09-16

Family

ID=6065229

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8001290A NL8001290A (nl) 1979-03-13 1980-03-04 Werkwijze voor het katalytisch dehydrogeneren van ethylbenzeen tot styreen.

Country Status (8)

Country Link
US (1) US4287375A (ja)
JP (1) JPS55124723A (ja)
DE (1) DE2909763C2 (ja)
FR (1) FR2451355A1 (ja)
GB (1) GB2044287B (ja)
IT (1) IT1174666B (ja)
NL (1) NL8001290A (ja)
SU (1) SU1036245A3 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400569A (en) * 1981-10-27 1983-08-23 Cosden Technology, Inc. Method and apparatus for dehydrogenation of alkylaromatic compounds to produce vinylaromatic monomers
JPS58212011A (ja) * 1982-06-03 1983-12-09 日立電線株式会社 絶縁電線の製造方法
DE3319024A1 (de) * 1983-05-26 1984-11-29 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Verfahren zur herstellung von styrol durch dehydrieren von aethylbenzol
US4769506A (en) * 1985-03-21 1988-09-06 The Dow Chemical Company Method for dehydrogenating a hydrocarbon, an apparatus and method for conducting chemical reactions therein
US5254788A (en) * 1991-09-10 1993-10-19 Stone And Webster Engineering Corporation Process for the production of olefins from light paraffins
US5739071A (en) * 1993-07-07 1998-04-14 Raytheon Engineers & Constructors, Inc. Method and apparatus for regeneratinig and stabilizing dehydrogenation catalysts
US5461179A (en) * 1993-07-07 1995-10-24 Raytheon Engineers & Constructors, Inc. Regeneration and stabilization of dehydrogenation catalysts
ATE211722T1 (de) * 1996-11-08 2002-01-15 Fina Technology Verfahren zur dehydrierung von ethylbenzol zu styrol
US6380449B1 (en) 2000-11-22 2002-04-30 Fina Technology, Inc. Dehydrogenation process
US6781024B2 (en) * 2000-11-22 2004-08-24 Fina Technology, Inc. Dehydrogenation process
US20050085677A1 (en) * 2003-10-15 2005-04-21 Fina Technology, Inc. Method for improved production of cyclohexenyl and alkenyl aromatic compounds
US7169960B2 (en) * 2004-12-22 2007-01-30 Fina Technology, Inc. Dehydrogenation process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374826A (en) * 1942-03-26 1945-05-01 Universal Oil Prod Co Conversion process
DE886908C (de) * 1951-09-09 1953-08-17 Chemische Werke Huels Ges Mit Verfahren zur katalytischen Dehydrierung von Kohlenwasserstoffen
FR1131654A (fr) * 1954-11-12 1957-02-26 Huels Chemische Werke Ag Procédé de déshydrogénation catalytique d'hydrocarbures
US3100807A (en) * 1960-02-18 1963-08-13 Monsanto Chemicals Dehydrogenation of alkylated aromatic hydrocarbons
US3158564A (en) * 1961-01-26 1964-11-24 Texaco Inc Process for hydrocarbon conversion
US3288871A (en) * 1963-08-07 1966-11-29 Dow Chemical Co Catalytic dehydrogenation of hydrocarbons
DE1618622A1 (de) * 1967-04-01 1971-01-14 Liem Tiauw Hien Verfahren und Vorrichtung zur Spaltung oder Dehydrierung von Kohlenwasserstoffen
US3702346A (en) * 1971-06-30 1972-11-07 Universal Oil Prod Co Conversion of ethylbenzene to styrene
US3807963A (en) * 1972-03-09 1974-04-30 J Smith Reaction apparatus
US4049579A (en) * 1975-07-07 1977-09-20 Petro-Tex Chemical Corporation Dehydrogenation catalyst
GB1584101A (en) * 1977-05-06 1981-02-04 Ici Ltd Heat-exchange process using molten salt mixture

Also Published As

Publication number Publication date
DE2909763C2 (de) 1982-09-09
FR2451355A1 (fr) 1980-10-10
DE2909763A1 (de) 1980-09-18
IT1174666B (it) 1987-07-01
US4287375A (en) 1981-09-01
GB2044287B (en) 1983-01-06
IT8020430A0 (it) 1980-03-07
FR2451355B1 (ja) 1985-02-01
JPS55124723A (en) 1980-09-26
SU1036245A3 (ru) 1983-08-15
GB2044287A (en) 1980-10-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed