IT1134207B - Procedimento di dialchilazione,al vapor d'acqua di idrocarburi aromatici - Google Patents

Procedimento di dialchilazione,al vapor d'acqua di idrocarburi aromatici

Info

Publication number
IT1134207B
IT1134207B IT25889/80A IT2588980A IT1134207B IT 1134207 B IT1134207 B IT 1134207B IT 25889/80 A IT25889/80 A IT 25889/80A IT 2588980 A IT2588980 A IT 2588980A IT 1134207 B IT1134207 B IT 1134207B
Authority
IT
Italy
Prior art keywords
dialkation
procedure
water vapor
aromatic hydrocarbons
hydrocarbons
Prior art date
Application number
IT25889/80A
Other languages
English (en)
Italian (it)
Other versions
IT8025889A0 (it
Inventor
Philippe Courty
Georgy Lazarevich Rabinovich
Victor Nicolaevich Mozaiko
Jean Francois Le Page
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8025889A0 publication Critical patent/IT8025889A0/it
Application granted granted Critical
Publication of IT1134207B publication Critical patent/IT1134207B/it

Links

Classifications

    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8986—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with manganese, technetium or rhenium
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT25889/80A 1979-11-12 1980-11-11 Procedimento di dialchilazione,al vapor d'acqua di idrocarburi aromatici IT1134207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928029A FR2469204A1 (fr) 1979-11-12 1979-11-12 Nouveaux catalyseurs de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques

Publications (2)

Publication Number Publication Date
IT8025889A0 IT8025889A0 (it) 1980-11-11
IT1134207B true IT1134207B (it) 1986-08-13

Family

ID=9231648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25889/80A IT1134207B (it) 1979-11-12 1980-11-11 Procedimento di dialchilazione,al vapor d'acqua di idrocarburi aromatici

Country Status (10)

Country Link
US (2) US4340504A (OSRAM)
JP (1) JPS5689842A (OSRAM)
BE (1) BE886042A (OSRAM)
DE (1) DE3042297A1 (OSRAM)
FR (1) FR2469204A1 (OSRAM)
GB (1) GB2063091B (OSRAM)
IT (1) IT1134207B (OSRAM)
NL (1) NL8006129A (OSRAM)
PL (1) PL130423B1 (OSRAM)
RO (1) RO81243A (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024928A1 (de) * 2000-05-19 2001-11-22 Basf Ag Katalysatoren für heterogen katalysierte Reaktionen
EP1578688A2 (en) * 2002-12-20 2005-09-28 Honda Giken Kogyo Kabushiki Kaisha Catalyst formulations for hydrogen generation
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
NZ547073A (en) * 2003-12-19 2010-05-28 Celanese Int Corp Layered support material for catalysts
RU2378047C2 (ru) * 2003-12-19 2010-01-10 Селаниз Интернэшнл Корпорейшн Родийсодержащие катализаторы
CA2586584C (en) * 2004-12-20 2011-01-18 Celanese International Corporation Modified support materials for catalysts
GB2424196A (en) * 2005-03-16 2006-09-20 Johnson Matthey Plc Reforming catalyst
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
DE102005053229A1 (de) * 2005-11-06 2007-05-10 Basf Ag Verfahren zur Herstellung von Benzol und Alkylaromaten durch autotherme Steamdealkylierung
US20090209407A1 (en) * 2005-12-20 2009-08-20 Gajda Gregory J Selective Hydrogenation Process Using Layered Catalyst Composition and Preparation of Said Catalyst
DE102006058531A1 (de) * 2006-08-18 2008-02-21 Linde Ag Verfahren und Vorrichtung zur Dampf-Dealkylierung in einer Anlage zur katalytischen Spaltung von Kohlenwasserstoffen
DE102006058532A1 (de) * 2006-08-18 2008-02-28 Linde Ag Verfahren und Vorrichtung zur Dampf-Dealkylierung in einer Anlage zur katalytischen Reformierung von Kohlenwasserstoffen
BE1017728A5 (fr) * 2006-08-18 2009-05-05 Linde Ag Procede et dispositif de desalkylation a la vapeur dans une unite de craquage catalytique d'hydrocarbures.
US8026194B2 (en) * 2008-11-19 2011-09-27 Uop Llc Layered sphere catalyst formulations for selective hydrogenation performance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398086A (en) * 1971-07-02 1975-06-18 Shell Int Research Process for the regeneration of a deactivated hydrocarbon conversion catalyst
BE795087A (fr) * 1972-02-07 1973-08-07 British Petroleum Co Perfectionnements relatifs aux catalyseurs contenant un metal du groupe du platine
DE2803284A1 (de) * 1977-01-31 1978-08-03 Inst Francais Du Petrol Katalytisches verfahren zur reformierung bzw. herstellung von aromatischen kohlenwasserstoffen
US4165276A (en) * 1977-09-14 1979-08-21 Uop Inc. Hydrocarbon conversion with a superactive multimetallic catalytic composite
FR2416210A1 (fr) * 1978-02-03 1979-08-31 Inst Francais Du Petrole Procede de desalkylation a la vapeur d'eau d'hydrocarbures alkylaromatiques
FR2434131A1 (fr) * 1978-02-24 1980-03-21 Inst Francais Du Petrole Procede de desalkylation a la vapeur d'eau d'hydrocarbures aromatiques
US4199436A (en) * 1979-02-12 1980-04-22 Institut Francais Du Petrole Process for steam-dealkylating alkylaromatic hydrocarbons

Also Published As

Publication number Publication date
IT8025889A0 (it) 1980-11-11
PL227792A1 (OSRAM) 1981-09-04
JPS5689842A (en) 1981-07-21
RO81243A (ro) 1983-06-01
GB2063091B (en) 1983-07-20
FR2469204B1 (OSRAM) 1983-09-23
FR2469204A1 (fr) 1981-05-22
BE886042A (fr) 1981-05-06
PL130423B1 (en) 1984-08-31
JPS5747166B2 (OSRAM) 1982-10-07
US4340504A (en) 1982-07-20
US4381415A (en) 1983-04-26
NL8006129A (nl) 1981-06-01
DE3042297A1 (de) 1981-08-27
RO81243B (ro) 1983-05-30
GB2063091A (en) 1981-06-03

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