Hydrogenation of Succinic Anhydride by Nickel-Molybdenum Catalyst Supported on SiO2-Al2O3-Composition and Activity of Catalyst-
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چکیده
منابع مشابه
Hydrogenation of succinic acid to 1,4-butanediol over rhenium catalyst supported on copper-containing mesoporous carbon.
Copper-containing mesoporous carbon (Cu-MC) was prepared by a single-step surfactant-templating method. For comparison, copper-impregnated mesoporous carbon (Cu/MC) was also prepared by a surfactant-templating method and a subsequent impregnation method. Rhenium catalysts supported on copper-containing mesoporous carbon and copper-impregnated mesoporous carbon (Re/Cu-MC and Re/Cu/MC, respective...
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Hydrogenation of cyclohexanecarboxamide to aminomethylcyclohexane was conducted with silica-supported bimetallic catalysts composed of noble metal and group 6-7 elements. The combination of rhodium and molybdenum with molar ratio of 1:1 showed the highest activity. The effect of addition of various metal oxides was investigated on the catalysis of Rh-MoO x /SiO2, and the addition of CeO2 much i...
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...........................................................................................................1 Preface.............................................................................................................3 List of Publications ...........................................................................................4
متن کاملSelective hydrogenation of menthone on Raney nickel catalyst
The present study deals with the selective hydrogenation of menthone to menthol in a Parr reactor. The reactions are carried out in the temperature range of 100-200°C, pressure range of 5-20 kg/cm, 100 mL solvent and catalyst to substrate ratio ranging from 0-10% for a reaction time of 4-5 h. The samples are then analyzed using a gas chromatograph for determining the conversion and then selecti...
متن کاملAg/SiO2: a novel catalyst with high activity and selectivity for hydrogenation of chloronitrobenzenes.
Ag/SiO2 prepared by an in situ reduction method are found, for the first time, to be highly effective and recyclable catalysts for the selective hydrogenation of a range of chloronitrobenzes to their corresponding chloroanilines, which are of great potential as industrially viable and cheap novel catalysts for the production of chloroanilines.
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1974
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1974.646