GB1149093A - A process for hydrogenating unsaturated compounds in c-hydrocarbon fractions - Google Patents

A process for hydrogenating unsaturated compounds in c-hydrocarbon fractions

Info

Publication number
GB1149093A
GB1149093A GB2048266A GB2048266A GB1149093A GB 1149093 A GB1149093 A GB 1149093A GB 2048266 A GB2048266 A GB 2048266A GB 2048266 A GB2048266 A GB 2048266A GB 1149093 A GB1149093 A GB 1149093A
Authority
GB
United Kingdom
Prior art keywords
catalyst
propane
phase
unsaturated compounds
spinel
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
GB2048266A
Inventor
Walter Kroenig
Wilhelm Mayrhofer
Gerhard Scharfe
Kurt Halcour
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1149093A publication Critical patent/GB1149093A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • 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
    • 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
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium

Abstract

1,149,093. Propane. FARBENFABRIKEN BAYER A.G. 9 May, 1966 [8 May, 1965], No. 20482/66. Heading C5E. [Also in Division B1] Unsaturated hydrocarbons in a C 3 -phase (mainly propylene, but may contain small amounts of allene and methyl acetylene) are completely hydrogenated to propane in the liquid phase over a noble metal catalyst in a practically stationary atmosphere of hydrogen. The process is preferably in the trickle-phase. The catalyst may be platinum or palladium on a support, e.g. alumina and/or an aluminium spinel, the spinel-forming metal being Li, Be, Mg, Mn, Cu or Ni. The reaction product is preferably recycled through the process in an amount of 0À3-3À0 parts per part of fresh feed. Suitable hydrogenation conditions are: temp. 10-75‹ C., pressure 10-50 atm. gauge, and feed throughput 2-20 kg/litre of catalyst.
GB2048266A 1965-05-08 1966-05-09 A process for hydrogenating unsaturated compounds in c-hydrocarbon fractions Expired GB1149093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0046004 1965-05-08

Publications (1)

Publication Number Publication Date
GB1149093A true GB1149093A (en) 1969-04-16

Family

ID=7100785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2048266A Expired GB1149093A (en) 1965-05-08 1966-05-09 A process for hydrogenating unsaturated compounds in c-hydrocarbon fractions

Country Status (4)

Country Link
AT (1) AT260191B (en)
BE (1) BE680646A (en)
ES (1) ES326465A1 (en)
GB (1) GB1149093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8173855B2 (en) 2008-06-03 2012-05-08 Solvay (Societe Anonyme) Process for the production of low-concentration ethylene for chemical use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8173855B2 (en) 2008-06-03 2012-05-08 Solvay (Societe Anonyme) Process for the production of low-concentration ethylene for chemical use

Also Published As

Publication number Publication date
AT260191B (en) 1968-02-12
ES326465A1 (en) 1967-03-01
BE680646A (en) 1966-11-07
DE1518827A1 (en) 1969-08-21

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