BE785466A - Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques - Google Patents

Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques

Info

Publication number
BE785466A
BE785466A BE785466A BE785466A BE785466A BE 785466 A BE785466 A BE 785466A BE 785466 A BE785466 A BE 785466A BE 785466 A BE785466 A BE 785466A BE 785466 A BE785466 A BE 785466A
Authority
BE
Belgium
Prior art keywords
hydrocarbons
conversion
alkenylaromatic
alkylaromatic
alkylaromatic hydrocarbons
Prior art date
Application number
BE785466A
Other languages
English (en)
French (fr)
Inventor
J S Kellar
Original Assignee
Universal Oil Prod 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
Application filed by Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of BE785466A publication Critical patent/BE785466A/xx

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/954—Exploiting mass-action phenomenon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE785466A 1971-06-30 1972-06-27 Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques BE785466A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15830371A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
BE785466A true BE785466A (fr) 1972-10-16

Family

ID=22567503

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785466A BE785466A (fr) 1971-06-30 1972-06-27 Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques

Country Status (15)

Country Link
US (1) US3702346A (xx)
JP (1) JPS54107643U (xx)
AU (1) AU458807B2 (xx)
BE (1) BE785466A (xx)
BR (1) BR7204318D0 (xx)
CA (1) CA959503A (xx)
DE (1) DE2232028B2 (xx)
ES (1) ES404341A1 (xx)
FR (1) FR2143778B1 (xx)
GB (1) GB1386286A (xx)
IT (1) IT960297B (xx)
NL (1) NL7209018A (xx)
SU (1) SU507223A3 (xx)
TR (1) TR17121A (xx)
YU (1) YU170772A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868428A (en) * 1973-04-12 1975-02-25 Lummus Co Process and apparatus for the dehydrogenation of alkylated aromatic hydrocarbons
US4113787A (en) * 1977-01-10 1978-09-12 Uop Inc. Aromatic hydrocarbon dehydrogenation process
US4338476A (en) * 1977-06-27 1982-07-06 Uop Inc. Alkylaromatic hydrocarbon dehydrogenation process
DE2909763C2 (de) * 1979-03-13 1982-09-09 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Verfahren zur katalytischen einstufigen, isothermen Dehydrierung von Äthylbenzol zu Styrol
JPS56135427A (en) * 1980-03-27 1981-10-22 Mitsubishi Petrochem Co Ltd Preparation of styrene
US4492675A (en) * 1980-12-31 1985-01-08 Cosden Technology, Inc. Apparatus for the production of vinyltoluene
US4479025A (en) * 1982-11-22 1984-10-23 Uop Inc. Alkylaromatic hydrocarbon dehydrogenation process
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
US6171449B1 (en) 1998-06-19 2001-01-09 Washington Group International, Inc. Cascade reboiling of ethylbenzene/styrene columns
US8999257B2 (en) * 2009-09-22 2015-04-07 Fina Technology, Inc. Offgas stream direct contact condenser
CN105683145B (zh) * 2013-10-29 2017-11-14 三菱化学株式会社 易聚合性化合物的减压蒸馏方法及丙烯酸的制造方法
US11866456B2 (en) * 2020-07-14 2024-01-09 Liquid Lignin Company Process for treating lignin
US11667728B1 (en) * 2022-03-02 2023-06-06 David T. Camp Reactor and processes for endothermic reactions at high temperatures

Also Published As

Publication number Publication date
AU458807B2 (en) 1975-03-06
SU507223A3 (ru) 1976-03-15
YU170772A (en) 1982-02-28
GB1386286A (en) 1975-03-05
AU4403472A (en) 1974-01-03
JPS54107643U (xx) 1979-07-28
FR2143778A1 (xx) 1973-02-09
DE2232028B2 (de) 1977-08-25
TR17121A (tr) 1974-04-25
US3702346A (en) 1972-11-07
NL7209018A (xx) 1973-01-03
IT960297B (it) 1973-11-20
BR7204318D0 (pt) 1973-05-24
CA959503A (en) 1974-12-17
DE2232028A1 (de) 1973-01-11
ES404341A1 (es) 1975-06-01
FR2143778B1 (xx) 1974-07-26

Similar Documents

Publication Publication Date Title
BE792326A (fr) Procede pour la preparation d'halogenohydrines
RO62435A (fr) Procede pour la preparation des 1,2,4-triazolenucleosides
RO67478A (ro) Procedeu pentru prepararea unor pleuromutiline
BE821983A (fr) Procede pour la preparation d'hydroxycholesterines
BE785322A (fr) Procede d'isomerisation d'hydrocarbures
BE822990A (fr) Procede pour la preparation d'hexamethyltetraline
BE785466A (fr) Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques
RO62694A (fr) Procede pour la preparation des 3-methylencephalosporines
BE787832A (fr) Procede pour la preparation d'uree
BE785344A (fr) Procede de preparation d'alcenyl-silanes
RO63336A (fr) Procede pour la preparation du 1-alkyle-4-phenylquinazolines
BE795501A (fr) Procede d'isomerisation d'hydrocarbures
RO63031A (fr) Procede pour la preparation des pyrido-(3,2-d)-pyrimidi
BE764203A (fr) Procede pour la preparation d'indenophtalazines
RO62483A (fr) Procede pour la preparation des 2-arylaminoimidazolines-(2)-substituees
CH556327A (fr) Procede pour la preparation d'un decapeptide.
BE789841A (fr) Procede pour la realisation d'elements de construction
RO63053A (fr) Procede pour la preparation du 17-hydroxyvincamine
BE791728A (fr) Procede de preparation d'un constituant de formation d'un catalyseur
BE784887A (fr) Procede catalytique de preparation d'acroleine
BE768635A (fr) Procede pour la preparation d'oximes
BE781275A (fr) Procede de preparation d'o-aminobenzonitriles
BE787104A (fr) Procede d'alkylation catalytique
BE769508A (fr) Procede catalytique pour la preparation d'acroleine
CH554372A (fr) Procede pour la preparation d'un halohydrate d'un 7-amino-desacetoxa-cephalosporisporinate.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNIVERSAL OIL PRODUCTS CY .

Effective date: 19900630