IT955178B - Idrogenazione selettiva di idro carburi aromatici a cicloolefine - Google Patents

Idrogenazione selettiva di idro carburi aromatici a cicloolefine

Info

Publication number
IT955178B
IT955178B IT23692/72A IT2369272A IT955178B IT 955178 B IT955178 B IT 955178B IT 23692/72 A IT23692/72 A IT 23692/72A IT 2369272 A IT2369272 A IT 2369272A IT 955178 B IT955178 B IT 955178B
Authority
IT
Italy
Prior art keywords
cycloolefin
selective hydrogenation
hydro carbons
aromatic hydro
aromatic
Prior art date
Application number
IT23692/72A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT955178B publication Critical patent/IT955178B/it

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
    • C07C5/11—Partial hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
IT23692/72A 1971-04-29 1972-04-28 Idrogenazione selettiva di idro carburi aromatici a cicloolefine IT955178B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13880171A 1971-04-29 1971-04-29
US22956572A 1972-02-25 1972-02-25

Publications (1)

Publication Number Publication Date
IT955178B true IT955178B (it) 1973-09-29

Family

ID=26836565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23692/72A IT955178B (it) 1971-04-29 1972-04-28 Idrogenazione selettiva di idro carburi aromatici a cicloolefine

Country Status (8)

Country Link
JP (1) JPS5622850B1 (it)
BE (1) BE782721A (it)
CA (1) CA973205A (it)
DE (1) DE2221137C2 (it)
FR (1) FR2134697B1 (it)
GB (1) GB1381048A (it)
IT (1) IT955178B (it)
NL (1) NL7205832A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7504996A (nl) * 1974-05-09 1975-11-11 Mitsubishi Chem Ind Werkwijze voor het bereiden van een cyclo-olefine.
US4067915A (en) * 1974-06-05 1978-01-10 Toray Industries, Inc. Method for producing cyclohexane derivatives directly from aromatic hydrocarbons
EP0055495B1 (en) * 1980-12-31 1984-06-20 Stamicarbon B.V. Process for the preparation of a cycloalkene through partial hydrogenation of the corresponding aromatic hydrocarbon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6403702A (it) * 1964-04-08 1965-10-11

Also Published As

Publication number Publication date
JPS5622850B1 (it) 1981-05-27
DE2221137C2 (de) 1983-04-14
DE2221137A1 (de) 1972-11-09
GB1381048A (en) 1975-01-22
BE782721A (fr) 1972-08-16
NL7205832A (it) 1972-10-31
FR2134697B1 (it) 1976-08-06
FR2134697A1 (it) 1972-12-08
CA973205A (en) 1975-08-19

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