UPGRADING SYNTHESIS GAS
    3.
    发明专利

    公开(公告)号:CA1195678A

    公开(公告)日:1985-10-22

    申请号:CA416328

    申请日:1982-11-25

    Abstract: A process is provided for the upgrading of synthesis gas to hydrocarbons and oxygenated hydrocarbons, particularly olefins and carboxylic acids by contacting synthesis gas with catalysts comprising the mixed oxides of ruthenium, copper, an alkali or alkaline earth metal, and optionally a metal selected from Ce, Cr, Fe, Mn, Mo, Th, Zn or mixtures thereof. The synthesis gas upgrading product may be contacted with a hydrogenation catalyst to provide alkanes, alcohols and esters, useful for fuels. Catalysts comprising the mixed oxides of ruthenium, copper, at least one alkali metal and at least one of rhodium, iridium, palladium, and platinum are further provided which are useful in the upgrading of synthesis gas, particularly for obtaining alkanes and alcohols.

    CARBONYLATION OF OLEFINICALLY UNSATURATED COMPOUNDS

    公开(公告)号:CA1140557A

    公开(公告)日:1983-02-01

    申请号:CA352483

    申请日:1980-05-22

    Abstract: Oxygenated organic compounds, e.g. esters, aldehydes, and amides, are prepared by reacting an olefinically unsaturated compound with carbon monoxide and a compound containing a replaceable hydrogen atom in the presence of a catslyst comprising cobalt or ruthenium carbonyl and a promoter ligand. The promoter ligand is selected from the group consisting of heterocyclic nitrogen compounds and phosphorus or sulfur oxides. These reactions are carried out under relatively mild conditions of temperature and pressure.

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