FR2128840B1 - - Google Patents

Info

Publication number
FR2128840B1
FR2128840B1 FR7208476A FR7208476A FR2128840B1 FR 2128840 B1 FR2128840 B1 FR 2128840B1 FR 7208476 A FR7208476 A FR 7208476A FR 7208476 A FR7208476 A FR 7208476A FR 2128840 B1 FR2128840 B1 FR 2128840B1
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
FR7208476A
Other versions
FR2128840A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2128840A1 publication Critical patent/FR2128840A1/fr
Application granted granted Critical
Publication of FR2128840B1 publication Critical patent/FR2128840B1/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2705—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metal oxides
    • 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
    • Y10S585/8995—Catalyst and recycle considerations
    • Y10S585/906—Catalyst preservation or manufacture, e.g. activation before use
FR7208476A 1971-03-12 1972-03-10 Expired FR2128840B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB667471A GB1386801A (en) 1971-03-12 1971-03-12 Hydrocarbon conversion processes and catalysts
GB1273871 1971-05-03

Publications (2)

Publication Number Publication Date
FR2128840A1 FR2128840A1 (fr) 1972-10-20
FR2128840B1 true FR2128840B1 (fr) 1977-01-14

Family

ID=26240869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208476A Expired FR2128840B1 (fr) 1971-03-12 1972-03-10

Country Status (8)

Country Link
US (1) US3793384A (fr)
JP (1) JPS5710089B1 (fr)
BE (1) BE780283A (fr)
DE (1) DE2211742A1 (fr)
FR (1) FR2128840B1 (fr)
GB (1) GB1386801A (fr)
IT (1) IT950121B (fr)
NL (1) NL7203134A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29459E (en) * 1970-01-14 1977-10-25 Chevron Research Company Equilibration of lower alkyl substituted polyalkyl aromatic hydrocarbons with reduced disproportionation
NL7603636A (nl) * 1971-03-12 1976-10-12 Ici Ltd Werkwijze voor het isomeriseren van een alkyl- aromatische koolwaterstof, alsmede werkwijze voor de bereiding van een katalysator die daar- bij kan worden toegepast, alsmede de katalysator verkregen volgens deze werkwijze.
US4094919A (en) * 1975-04-10 1978-06-13 Imperial Chemical Industries Limited Hydrocarbon conversion processes and catalysts
JPS52148028A (en) * 1976-06-04 1977-12-08 Toa Nenryo Kogyo Kk Conversion of c8 aromatic hydrocarbon
US4362653A (en) * 1981-04-27 1982-12-07 Uop Inc. Hydrocarbon conversion catalyst
DE3132024C2 (de) * 1981-08-13 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Olefinen aus Methanol und/oder Dimethylether

Also Published As

Publication number Publication date
IT950121B (it) 1973-06-20
FR2128840A1 (fr) 1972-10-20
US3793384A (en) 1974-02-19
JPS5710089B1 (fr) 1982-02-24
NL7203134A (fr) 1972-09-14
GB1386801A (en) 1975-03-12
BE780283A (fr) 1972-09-06
DE2211742A1 (de) 1972-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse