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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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Riemer Pierce William Foster, Robinson Joseph Gordon: Improvements in catalysts. Coal, July 24, 1985: GB2151596-A (1 worldwide citation)

A mesoporous amorphous catalyst having a majority of pores in the size range 2-10nm and being composed of an aluminium compound chemically bonded to an amorphous silica, shows conversion of oxygen-containing aliphatic compounds into hyrocarbons with surprising selectivitly to aromatics.


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Robinson Joseph Gordon, Riemer Pierce William Foster: Improvements in catalysts.. Coal Industry Patents, July 3, 1985: EP0147020-A2 (1 worldwide citation)

A mesoporous amorphous catalyst having a majority of pores in th size range 2-10mn and being composed of an aluminium compound chemically bonded to an amorphous silica, shows conversion of oxygen-containing aliphatic compounds into hydrocarbons with surprising selectivity to aromatics.


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Robinson Joseph Gordon, Riemer Pierce William Foster: Improvements in catalysts. Coal, August 29, 1985: GB2153842-A

It has been found that synthetic microporous catalysts which are active in converting oxygen- containing aliphatics into hydrocarbons can lose activity; deactivation of the catalyst can be reduced significantly by mixing an organic additive which contains ethylenic unsaturation or a precursor theref ...


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Robinson Joseph Gordon, Barnes Ian David, Riemer Pierce William Foster: Improvements in hydrocarbon processing.. Coal Industry Patents, September 24, 1986: EP0195516-A1

A mixture of C10 to C14 aromatic hydrocarbons, e.g., resulting from a synthesis reaction, is upgraded to lower alkyl benzenes by passing the mixture over an aluminosilicate catalyst together with a catalytic additive, which can be recovered for re-use. At least an equivalent weight of catalytic addi ...


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Robinson Joseph Gordon, Riemer Pierce William Foster: Improvements in catalysts.. Coal Industry Patents, September 4, 1985: EP0153536-A2

It has been found that synthetic microporous catalyst which are active in converting oxygen-containing aliphatics into hydrocarbons can lose activity; deactivation of the catalyst can be reduced significantly by mixing an organic additive which contains ethylenic unsaturation or a precursor therefor ...


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Hodges Newton John, Riemer Pierce William Foster, Singleton Clive Anthony: Method of and composition for sizing and fire proofing paper and paper made by the method.. Coal Industry Patents, September 3, 1980: EP0015090-A1

Unsized paper is treated with an aqueous composition having a pH from 7.8 to 8.2 and comprising 10 to 70 parts of a dissolved ionic fire retardant and 0.2 to 1 parts of an emulsified alkylketene dimer. The time of treatment is such that the paper has a dry material loading of fire retardant of 10 to ...


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