FR2376834B1 - - Google Patents

Info

Publication number
FR2376834B1
FR2376834B1 FR7723050A FR7723050A FR2376834B1 FR 2376834 B1 FR2376834 B1 FR 2376834B1 FR 7723050 A FR7723050 A FR 7723050A FR 7723050 A FR7723050 A FR 7723050A FR 2376834 B1 FR2376834 B1 FR 2376834B1
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
FR7723050A
Other languages
French (fr)
Other versions
FR2376834A1 (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.)
Euteco SpA
Original Assignee
Euteco SpA
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 Euteco SpA filed Critical Euteco SpA
Publication of FR2376834A1 publication Critical patent/FR2376834A1/en
Application granted granted Critical
Publication of FR2376834B1 publication Critical patent/FR2376834B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
FR7723050A 1977-01-11 1977-07-27 PROCESS FOR THE PREPARATION OF OLEFIN BY USE OF PHOSPHORIC ACID-BASED CATALYSTS Granted FR2376834A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1915677A IT1074653B (en) 1977-01-11 1977-01-11 PROCEDURE FOR THE PRODUCTION OF OLEFINE

Publications (2)

Publication Number Publication Date
FR2376834A1 FR2376834A1 (en) 1978-08-04
FR2376834B1 true FR2376834B1 (en) 1980-10-10

Family

ID=11155349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723050A Granted FR2376834A1 (en) 1977-01-11 1977-07-27 PROCESS FOR THE PREPARATION OF OLEFIN BY USE OF PHOSPHORIC ACID-BASED CATALYSTS

Country Status (8)

Country Link
JP (1) JPS5387302A (en)
BR (1) BR7704945A (en)
CA (1) CA1081262A (en)
DE (1) DE2733592A1 (en)
FR (1) FR2376834A1 (en)
GB (1) GB1531660A (en)
IT (1) IT1074653B (en)
MX (1) MX5057E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9102513D0 (en) * 1991-02-06 1991-03-27 Exxon Chemical Patents Inc Hydrocarbon production

Also Published As

Publication number Publication date
BR7704945A (en) 1979-04-03
FR2376834A1 (en) 1978-08-04
IT1074653B (en) 1985-04-20
CA1081262A (en) 1980-07-08
GB1531660A (en) 1978-11-08
JPS5387302A (en) 1978-08-01
MX5057E (en) 1983-03-08
DE2733592A1 (en) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse