GB1117319A - Hydrogenation process - Google Patents

Hydrogenation process

Info

Publication number
GB1117319A
GB1117319A GB5488267A GB5488267A GB1117319A GB 1117319 A GB1117319 A GB 1117319A GB 5488267 A GB5488267 A GB 5488267A GB 5488267 A GB5488267 A GB 5488267A GB 1117319 A GB1117319 A GB 1117319A
Authority
GB
United Kingdom
Prior art keywords
transition metal
range
hydrogen
solid catalyst
ethoxide
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
GB5488267A
Inventor
Wolfram R Kroll
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB5488267A priority Critical patent/GB1117319A/en
Publication of GB1117319A publication Critical patent/GB1117319A/en
Expired legal-status Critical Current

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/64—Molybdenum
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/828—Platinum
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates

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)

Abstract

C2 to C30 hydrocarbons containing at least one double bond, C2 to C30 acetylenic compounds and C8 to C30 aromatic compounds may be hydrogenated in the liquid or gas phase at a temperature in the range -50 DEG to +500 DEG C. and a pressure in the range 0 to 1000 p.s.i.g. in the presence of a solid catalyst prepared by reaction of a transition metal salt (as defined) with an organic aluminium compound Al(CH3)2Y, where Y is halogen, hydrogen, methyl, methoxide, ethoxide, cyano or azide, in the presence of a hydrocarbon or Lewis base solvent, the transition metal and aluminum being in atomic ratio 1:1 to 1:30 (see Division B1). The catalyst may be mixed with a porous support material. Examples relate to the complete hydrogenation of cyclohexene, benzene, para-xylene. There is reference also to butene, octene, cyclododecatriene, norbornylene, acetylene, octyne-4, hexyne-3, phenyl acetylene, toluene, xylene, naphthalene and anthracene.ALSO:Unsaturated compounds are hydrogenated in liquid or gas phase by a process comprising contacting them with hydrogen at a temperature in the range -50 DEG to 500 DEG C and a pressure in the range 0 to 1000 psig in the presence of a solid catalyst prepared by the reaction of a transition metal salt with an organo aluminium compound of formula Al(CH3)2Y, where Y is halogen, hydrogen, methyl, methoxide, ethoxide, cyano or azide, in the presence of a hydrocarbon or Lewis base solvent, the transition metal and aluminium being in atomic ratio 1:1 to 1:30. The transition metal salts are reducible salts of Pt, Ru, Rh, Pd, Os, Ir, Au, Ag, Fe, Co, Ni, Mn, Re, Mo, W, Cu, Zn, Cr, Ti, V and are preferably chelates of cobalt, iron, nickel and platinum, for example the acetyl acetonates. The solid catalyst may be diluted with alumina, silica-alumina, activated carbon, titanium dioxides, zirconium dioxides, magnesia, clay, synthetic and natural zeolites such as faujasites and mordenites.
GB5488267A 1965-06-21 1965-06-21 Hydrogenation process Expired GB1117319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5488267A GB1117319A (en) 1965-06-21 1965-06-21 Hydrogenation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5488267A GB1117319A (en) 1965-06-21 1965-06-21 Hydrogenation process

Publications (1)

Publication Number Publication Date
GB1117319A true GB1117319A (en) 1968-06-19

Family

ID=10472345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5488267A Expired GB1117319A (en) 1965-06-21 1965-06-21 Hydrogenation process

Country Status (1)

Country Link
GB (1) GB1117319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110560086A (en) * 2019-08-30 2019-12-13 浙江工业大学 High-dispersion palladium-sulfur-doped active carbon catalyst and preparation and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110560086A (en) * 2019-08-30 2019-12-13 浙江工业大学 High-dispersion palladium-sulfur-doped active carbon catalyst and preparation and application thereof

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