CA1122958A - Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones - Google Patents

Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones

Info

Publication number
CA1122958A
CA1122958A CA352,925A CA352925A CA1122958A CA 1122958 A CA1122958 A CA 1122958A CA 352925 A CA352925 A CA 352925A CA 1122958 A CA1122958 A CA 1122958A
Authority
CA
Canada
Prior art keywords
catalyst
element selected
group
zinc
arsenic
Prior art date
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
CA352,925A
Other languages
English (en)
Inventor
Dev D. Suresh
Noel J. Bremer
Robert K. Grasselli
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.)
Standard Oil Co
Original Assignee
Standard Oil 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
Priority claimed from US05/602,343 external-priority patent/US4052418A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Priority to CA352,925A priority Critical patent/CA1122958A/fr
Application granted granted Critical
Publication of CA1122958A publication Critical patent/CA1122958A/fr
Expired legal-status Critical Current

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  • Catalysts (AREA)
CA352,925A 1975-08-06 1980-05-28 Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones Expired CA1122958A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA352,925A CA1122958A (fr) 1975-08-06 1980-05-28 Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/602,343 US4052418A (en) 1975-08-06 1975-08-06 Preparation of maleic anhydride from four-carbon hydrocarbons
CA258,387A CA1086325A (fr) 1975-08-06 1976-08-04 Preparation d'anhydride maleique a partir d'hydrocarbures a chaine de quatre atomes de carbone
CA352,925A CA1122958A (fr) 1975-08-06 1980-05-28 Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones
US602,343 1984-04-20

Publications (1)

Publication Number Publication Date
CA1122958A true CA1122958A (fr) 1982-05-04

Family

ID=27164586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA352,925A Expired CA1122958A (fr) 1975-08-06 1980-05-28 Catalyseur pour la preparation d'anhydride maleique a partir d'hydrocarbures a 4 carbones

Country Status (1)

Country Link
CA (1) CA1122958A (fr)

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Legal Events

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