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Robinson Joseph Gordon, Barnes David Ian, Carswell Angela Mary: Amorphous silica-based catalyst and process for its production.. Coal Industry Patents, January 5, 1983: EP0068603-A2 (9 worldwide citation)

This invention relates to a catalyst for the conversion of synthesis gas or methanol to hydrocarbons and to a process for its production. The catalyst comprises a highly porous amorphous silica having a monolayer of an amphoteric metal chemically bonded onto up to 90% of the surface area of the sili ...


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Barnes David Ian, Robinson Joseph Gordon, Carswell Angela Mary: Amorphous silica-based catalyst and process for its production. Coal, January 6, 1983: GB2100710-A (7 worldwide citation)

The catalyst comprises a highly porous amorphous silica having a monolayer of an amphoteric metal (e.g. Al, Zn, Mg, Zr, Ti) chemically bonded onto up to 90% of the surface area of the silica matrix. The catalyst has a maximum pore diameter of 1.5nm and the metal is preferably aluminium. The catalyst ...


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Robinson Joseph Gordon, Barnes David Ian, Carswell Angela Mary: Alumina and/or silica catalysts supported on microporous glass.. Coal Industry Patents, November 18, 1981: EP0039996-A1 (6 worldwide citation)

Novel catalysts resembling zeolites can be prepared by impregnating a microporous glass with a precursor for alumina, alumina/silica or a hydrate thereof and converting the precursor to the desired form. The catalyst permits oxygen-containing organic compounds to be converted into light hydrocarbons ...


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Robinson Joseph Gordon, Barnes David Ian, Carswell Angela Mary: Catalyst and method of its preparation. Coal, October 12, 1983: GB2117366-A (2 worldwide citation)

A novel catalyst comprises a highly porous silica having a layer of nickel bonded onto up to 50% (preferably 25%) of the surface of the silica matrix. The nickel is chemically bound into the surface by causing the surfact to react with a nickel compound. For instance nickel chloride is deposited on ...


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Robinson Joseph Gordon, Barnes David Ian, Riemer Pierce William Foster: Modified silica catalysts. Coal, July 11, 1984: GB2132595-A (1 worldwide citation)

An improved catalyst for conversion of oxygen-containing aliphatics to hydrocarbons in a silica xerogel having a layer of an aluminium compound chemically bonded onto its surface, having a maximum pore diameter of 1.1 nm and having substantially only protons and/or transition metal cations as electr ...


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Robinson Joseph Gordon, Barnes David Ian, Riemer Pierce William Foster: Improved catalysts.. Coal Industry Patents, June 27, 1984: EP0112064-A1 (1 worldwide citation)

An improved catalyst for conversion of oxygen-containing aliphatics to hydrocarbons in a silica xerogel having a layer of an aluminium compound chemically bonded onto its surface, having a maximum pore diameter of 1.1 nm and having substantially only protons and/or transition metal cations as electr ...


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