BE793044A - PROCESS FOR CATALYTIC OBTAINING DIENES FROM ALDEHYDES - Google Patents

PROCESS FOR CATALYTIC OBTAINING DIENES FROM ALDEHYDES

Info

Publication number
BE793044A
BE793044A BE793044DA BE793044A BE 793044 A BE793044 A BE 793044A BE 793044D A BE793044D A BE 793044DA BE 793044 A BE793044 A BE 793044A
Authority
BE
Belgium
Prior art keywords
dienes
aldehydes
catalytic
obtaining
obtaining dienes
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Erdoelchemie Gmbh
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.)
Publication date
Publication of BE793044A publication Critical patent/BE793044A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • 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
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • 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)-
    • 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
BE793044D 1971-12-21 PROCESS FOR CATALYTIC OBTAINING DIENES FROM ALDEHYDES BE793044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163396 DE2163396C3 (en) 1971-12-21 1971-12-21 Process for the production of isoprene

Publications (1)

Publication Number Publication Date
BE793044A true BE793044A (en) 1973-06-20

Family

ID=5828645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793044D BE793044A (en) 1971-12-21 PROCESS FOR CATALYTIC OBTAINING DIENES FROM ALDEHYDES

Country Status (8)

Country Link
JP (1) JPS4868501A (en)
BE (1) BE793044A (en)
CA (1) CA983532A (en)
DE (1) DE2163396C3 (en)
FR (1) FR2164826B1 (en)
GB (1) GB1385348A (en)
IT (1) IT974147B (en)
NL (1) NL7217219A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080449B1 (en) * 1981-10-28 1985-07-03 Monsanto Company Synthesis of isoprene from linear butenes
US4547614A (en) * 1983-09-20 1985-10-15 Monsanto Company Process for the preparation of conjugated dienes by dehydration of aldehydes
DE3419379A1 (en) * 1984-05-24 1985-11-28 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING SERVES BY DEHYDRATING ALDEHYDES
US4524233A (en) * 1984-09-10 1985-06-18 The Goodyear Tire & Rubber Company Process for the production of dienes from aldehydes
US4587372A (en) * 1985-08-02 1986-05-06 The Goodyear Tire & Rubber Company Boron phosphate catalyst for the production of dienes from aldehydes
US4632913A (en) * 1985-08-02 1986-12-30 The Goodyear Tire & Rubber Company Boron phosphate catalyst for the production of dienes from aldehydes
US4734538A (en) * 1986-12-24 1988-03-29 Union Carbide Corporation Process for the production of dienes
US5264644A (en) * 1990-06-04 1993-11-23 Enichem Elastomers Limited Preparation of conjugated dienes
BR112020013655B1 (en) 2018-01-04 2023-05-09 Gevo, Inc CATALYTIC PROCESSES FOR CONVERTING CRUDE AND/OR REFINED FUSEL OIL REFINED BLENDS INTO HIGHER VALUE RENEWABLE CHEMICALS BY MIXED METAL OXIDE OR ZEOLITE CATALYST

Also Published As

Publication number Publication date
NL7217219A (en) 1973-06-25
FR2164826A1 (en) 1973-08-03
DE2163396C3 (en) 1979-05-03
GB1385348A (en) 1975-02-26
DE2163396B2 (en) 1978-09-07
DE2163396A1 (en) 1973-06-28
IT974147B (en) 1974-06-20
FR2164826B1 (en) 1976-06-04
CA983532A (en) 1976-02-10
JPS4868501A (en) 1973-09-18

Similar Documents

Publication Publication Date Title
BE830297A (en) PROCESS FOR THE PRODUCTION OF UNSATURATED ACIDS FROM THE CORRESPONDING ALDEHYDES
BE794172A (en) PROCESS FOR PRODUCING A CATALYST
BE764251A (en) PROCESS FOR PREPARING A ZIEGLER-NATTA TYPE CATALYST
FR2276875A1 (en) PROCESS FOR PREPARING A HYDRODESULFURATION CATALYST
BE848935A (en) ALDEHYDES PRODUCTION PROCESS,
BE885198Q (en) PROCESS FOR THE PRODUCTION OF A METAL FROM ITS OXIDES
BE821637A (en) PROCESS FOR PREPARING ALDEHYDES
BE793044A (en) PROCESS FOR CATALYTIC OBTAINING DIENES FROM ALDEHYDES
BE771766A (en) PROCESS FOR IMPROVING THE ACTIVITY OF A CATALYST
BE806548A (en) PROCESS FOR THE PREPARATION OF ALDEHYDES FROM OLEFINS
BE807908A (en) CATALYTIC PROCESS FOR THE PRODUCTION OF ALDEHYDES FROM OLEFINS
FR2274590A1 (en) PROCESS FOR THE PREPARATION OF UNSATURATED ALDEHYDES
BE848130Q (en) EXPOXIDATION PROCESS,
BE812871A (en) PROCESS FOR MANUFACTURING A CATALYST
RO69013A (en) PROCESS FOR OBTAINING A CATALYTIC COMPLEX FOR POLYMERIZATION OF ALPHA-OLEPHINS
BE798837A (en) METHOD FOR PREPARING METHACRYLONITRILE FROM ISOBUTENE
BE746923A (en) PROCESS FOR REGENERATION OF A CATALYST
BE826218A (en) PROCESS FOR PREPARING A CATALYST
FR2315532A1 (en) PROCESS FOR THE PREPARATION OF A HYDRODESULFURATION OF HYDROCARBON CATALYST
FR2318130A1 (en) PROCESS FOR THE PREPARATION OF A, B-ETHYLENIC ALDEHYDES
BE816422A (en) IMPROVEMENT OF THE PROCESS FOR THE PREPARATION OF ALDEHYDES FROM OLEFINS
BE804267A (en) PROCESS FOR PREPARING A COBALT MOLYBDATE CATALYST
BE780203A (en) PROCESS FOR THE PREPARATION OF ARTICLES SHAPED FROM COAL
RO71434A (en) PROCESS FOR OBTAINING BIS- (2-METHYL-3HYDROXY-4-HYDROXYMETHYLPYRIDIL-5-METHYLTHIO) -CARBONATE
BE791728A (en) PROCESS FOR THE PREPARATION OF A FORMATION CONSTITUENT OF A CATALYST