NL6606932A - - Google Patents

Info

Publication number
NL6606932A
NL6606932A NL6606932A NL6606932A NL6606932A NL 6606932 A NL6606932 A NL 6606932A NL 6606932 A NL6606932 A NL 6606932A NL 6606932 A NL6606932 A NL 6606932A NL 6606932 A NL6606932 A NL 6606932A
Authority
NL
Netherlands
Application number
NL6606932A
Other versions
NL151973B (nl
NL151973C (xx
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 filed Critical
Publication of NL6606932A publication Critical patent/NL6606932A/xx
Publication of NL151973B publication Critical patent/NL151973B/xx
Application granted granted Critical
Publication of NL151973C publication Critical patent/NL151973C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • 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
NL666606932A 1965-05-21 1966-05-20 Werkwijze ter bereiding van diolefinen door dehydrogenering van mono-olefinen met behulp van een katalysator, die ijzeroxyde, chroomoxyde en kaliumcarbonaat bevat. NL151973B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457819A US3364277A (en) 1965-05-21 1965-05-21 Dehydrogenating olefins to diolefins in the presence of a yellow iron oxide catalyst

Publications (3)

Publication Number Publication Date
NL6606932A true NL6606932A (xx) 1966-11-22
NL151973B NL151973B (nl) 1977-01-17
NL151973C NL151973C (xx) 1977-06-15

Family

ID=23818188

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666606932A NL151973B (nl) 1965-05-21 1966-05-20 Werkwijze ter bereiding van diolefinen door dehydrogenering van mono-olefinen met behulp van een katalysator, die ijzeroxyde, chroomoxyde en kaliumcarbonaat bevat.

Country Status (5)

Country Link
US (1) US3364277A (xx)
BE (1) BE681404A (xx)
DE (1) DE1593371B2 (xx)
GB (1) GB1088965A (xx)
NL (1) NL151973B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE763464A (fr) * 1969-11-17 1971-07-16 Inst De Cercetari Pentru Chimi Procede de preparation d'un catalyseur de deshydrogenation des hydrocarbures, et produits obtenus
FR2329620A1 (fr) * 1975-10-28 1977-05-27 Shell France Procede de deshydrogenation non-oxydante
CA1189849A (en) * 1982-04-27 1985-07-02 Chin-Chiun Chu Catalysts for para-ethyltoluene dehydrogenation
US4565899A (en) * 1984-12-14 1986-01-21 Mobil Oil Corporation Iron oxide catalysts containing copper and zinc compounds and process for para-ethyltoluene dehydrogenation
FR2617060A1 (fr) * 1987-06-29 1988-12-30 Shell Int Research Catalyseur de deshydrogenation, application a la preparation de styrene et styrene ainsi obtenu
US4758543A (en) * 1987-07-01 1988-07-19 The Dow Chemical Company Dehydrogenation catalyst
US5171914A (en) * 1991-08-30 1992-12-15 Shell Oil Company Dehydrogenation catalyst and process
US6242379B1 (en) 1998-04-01 2001-06-05 United Catalysts Inc. Dehydrogenation catalysts
US6756339B1 (en) 1998-04-01 2004-06-29 Sud-Chemie Inc. Dehydrogenation catalysts
US8524969B2 (en) * 2008-07-22 2013-09-03 Fina Technology, Inc. Dehydrogenation reactions of hydrocarbons to alkenes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891956A (en) * 1955-03-14 1959-06-23 Phillips Petroleum Co Dehydrogenation process and ironchromium-calcium catalyst
US2848521A (en) * 1955-08-30 1958-08-19 Phillips Petroleum Co Treatment of hydrocarbon conversion catalysts
US2866790A (en) * 1957-02-18 1958-12-30 Phillips Petroleum Co Catalyst and dehydrogenation process
US2939767A (en) * 1957-10-07 1960-06-07 Columbian Carbon Manufacture of iron oxides
US2990432A (en) * 1958-06-09 1961-06-27 Chemetron Corp Iron oxide hydraulic cement dehydrogenation catalyst
US2916531A (en) * 1959-02-17 1959-12-08 Shell Dev Dehydrogenation of hydrocarbons

Also Published As

Publication number Publication date
DE1593371A1 (de) 1970-07-30
DE1593371B2 (de) 1975-02-06
GB1088965A (en) 1967-10-25
NL151973B (nl) 1977-01-17
US3364277A (en) 1968-01-16
BE681404A (xx) 1966-11-23
NL151973C (xx) 1977-06-15

Similar Documents

Publication Publication Date Title
BE673318A (xx)
BE674419A (xx)
BE671675A (xx)
BE671106A (xx)
BE670896A (xx)
NL151973C (xx)
BE670784A (xx)
BE670715A (xx)
BE670151A (xx)
BE674672A (xx)
BE669135A (xx)
BE668917A (xx)
BE668841A (xx)
BE668816A (xx)
BE666424A (xx)
BE665389A (xx)
BE664077A (xx)
BE674703A (xx)
BE663951A (xx)
BE674705A (xx)
BE674727A (xx)
BE674759A (xx)
BE663638A (xx)
BE663414A (xx)
BE674762A (xx)

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SHELL INT