ATE132478T1 - Verfahren zur katalytischen dehydrierung von alkylaromatischen kohlenwasserstoffen - Google Patents

Verfahren zur katalytischen dehydrierung von alkylaromatischen kohlenwasserstoffen

Info

Publication number
ATE132478T1
ATE132478T1 AT90870199T AT90870199T ATE132478T1 AT E132478 T1 ATE132478 T1 AT E132478T1 AT 90870199 T AT90870199 T AT 90870199T AT 90870199 T AT90870199 T AT 90870199T AT E132478 T1 ATE132478 T1 AT E132478T1
Authority
AT
Austria
Prior art keywords
aromatic hydrocarbons
alkyl aromatic
catalytic dehydration
hydrocarbons
dehydration
Prior art date
Application number
AT90870199T
Other languages
English (en)
Inventor
Guy Debras
Jacques Grootjans
Philippe Bodart
Luc Delorme
Original Assignee
Fina Research
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 Fina Research filed Critical Fina Research
Application granted granted Critical
Publication of ATE132478T1 publication Critical patent/ATE132478T1/de

Links

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
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT90870199T 1990-10-22 1990-10-22 Verfahren zur katalytischen dehydrierung von alkylaromatischen kohlenwasserstoffen ATE132478T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90870199A EP0482276B1 (de) 1990-10-22 1990-10-22 Verfahren zur katalytischen Dehydrierung von alkylaromatischen Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
ATE132478T1 true ATE132478T1 (de) 1996-01-15

Family

ID=8206089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90870199T ATE132478T1 (de) 1990-10-22 1990-10-22 Verfahren zur katalytischen dehydrierung von alkylaromatischen kohlenwasserstoffen

Country Status (4)

Country Link
EP (1) EP0482276B1 (de)
AT (1) ATE132478T1 (de)
DE (1) DE69024653T2 (de)
ES (1) ES2081970T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436385A1 (de) * 1994-10-12 1996-04-18 Basf Ag Verfahren zur katalytischen oxidativen Dehydrierung von Alkylaromaten und Paraffinen
DE4437252A1 (de) * 1994-10-18 1996-04-25 Basf Ag Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen
DE19601750A1 (de) * 1996-01-19 1997-07-24 Basf Ag Verfahren zur Oxidation und Oxidehydrierung von Kohlenwasserstoffen in der Wirbelschicht
IT1282960B1 (it) * 1996-05-06 1998-04-02 Ausimont Spa Processo per la rigenerazione di un catalizzatore a base di composti cromo trivalente
IT1312340B1 (it) * 1999-06-03 2002-04-15 Enichem Spa Sistema catalitico e procedimento per la deidrogenazione ossidativa dialchilaromatici o paraffine ai corrispondenti alchenilaromatici o alle
IT1318551B1 (it) * 2000-06-01 2003-08-27 Enichem Spa Procedimento per la preparazione di sistemi catalitici per ladeidrogenazione ossidativa di alchilaromatici o paraffine.
JP2008266246A (ja) * 2007-04-24 2008-11-06 Mitsubishi Chemicals Corp 芳香族炭化水素の製造方法
US7964765B2 (en) 2008-06-14 2011-06-21 Lummus Technology Inc. Styrene monomer process based on oxidative dehydrogenation of ethylbenzene using CO2 as a soft oxidant
US8237000B2 (en) 2008-06-19 2012-08-07 Lummus Technology, Inc. Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene
CN102909015B (zh) * 2011-08-01 2016-02-10 中国石油化工股份有限公司 以含co气体还原活化脱氢催化剂的方法
WO2020046898A1 (en) 2018-08-31 2020-03-05 Dow Global Technologies Llc Hydrogen-selective oxygen carrier materials and methods of use
EP3844134A1 (de) * 2018-08-31 2021-07-07 Dow Global Technologies LLC Verfahren zur dehydrierung von kohlenwasserstoffen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR827068A (fr) * 1936-10-15 1938-04-15 Universal Oil Prod Co Procédé de déshydrogénation des hydrocarbures aliphatiques
US3118007A (en) * 1956-09-24 1964-01-14 Bayer Ag Dehydrogenation of hydrocarbons
FR1218700A (fr) * 1958-01-10 1960-05-12 Bataafsche Petroleum Procédé de préparation de dioléfines par déshydrogénation des monooléfines
US4607129A (en) * 1985-06-10 1986-08-19 Phillips Petroleum Company Catalytic dehydrocyclization and dehydrogenation of hydrocarbons
US4644089A (en) * 1986-07-10 1987-02-17 Phillips Petroleum Company Catalytic reforming of hydrocarbons
BE1004205A4 (fr) * 1989-05-12 1992-10-13 Fina Research Procede de deshydrogenation catalytique d'hydrocarbures alkylaromatiques.

Also Published As

Publication number Publication date
EP0482276B1 (de) 1996-01-03
DE69024653T2 (de) 1996-06-05
DE69024653D1 (de) 1996-02-15
EP0482276A1 (de) 1992-04-29
ES2081970T3 (es) 1996-03-16

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