FR2116331B1 - - Google Patents

Info

Publication number
FR2116331B1
FR2116331B1 FR7045993A FR7045993A FR2116331B1 FR 2116331 B1 FR2116331 B1 FR 2116331B1 FR 7045993 A FR7045993 A FR 7045993A FR 7045993 A FR7045993 A FR 7045993A FR 2116331 B1 FR2116331 B1 FR 2116331B1
Authority
FR
France
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
Application number
FR7045993A
Other languages
French (fr)
Other versions
FR2116331A1 (en
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Publication of FR2116331A1 publication Critical patent/FR2116331A1/fr
Priority claimed from US00389646A external-priority patent/US3839485A/en
Application granted granted Critical
Publication of FR2116331B1 publication Critical patent/FR2116331B1/fr
Expired legal-status Critical Current

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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
FR7045993A 1969-12-23 1970-12-21 Expired FR2116331B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB6255369 1969-12-23
US9923770A 1970-12-17 1970-12-17
US00389646A US3839485A (en) 1969-12-23 1973-08-21 Catalytic steam cracking of hydrocarbons and catalysts therefor

Publications (2)

Publication Number Publication Date
FR2116331A1 FR2116331A1 (en) 1972-07-13
FR2116331B1 true FR2116331B1 (en) 1975-01-10

Family

ID=27260550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045993A Expired FR2116331B1 (en) 1969-12-23 1970-12-21

Country Status (5)

Country Link
CA (1) CA973151A (en)
DE (1) DE2063174A1 (en)
FR (1) FR2116331B1 (en)
GB (1) GB1305568A (en)
NL (1) NL7018389A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738579C3 (en) * 1977-08-26 1981-07-30 Aron Lejbovič Leningrad Šapiro Process for the production of styrene, vinyl toluenes or vinyl xylenes
JP2853720B2 (en) * 1992-06-22 1999-02-03 三菱瓦斯化学株式会社 Method for producing monoalkenylbenzenes

Also Published As

Publication number Publication date
CA973151A (en) 1975-08-19
DE2063174A1 (en) 1971-07-01
GB1305568A (en) 1973-02-07
NL7018389A (en) 1971-06-25
FR2116331A1 (en) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse