Selective hydrogenation of soybean oil. VI. Copper-on-silica gel catalysts |
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Authors: | Sambasivarao Koritala |
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Affiliation: | (1) Northern Regional Research Laboratory, 61604 Peoria, Illinois |
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Abstract: | The preparation of copper-on-silica gel catalysts containing 15% and 20% copper is described. These catalysts can be reused
three times without appreciable loss of activity. Their activity compares favorably with the highly active 5% copper-on-silica
gel catalyst previously reported. Higher copper catalysts are somewhat less selective for the reduction of linolenate in soybean
oil than 5% copper-on-silica gel, but these copper catalysts have greater activity, better reuse characteristics, and selectivity
comparable to commercial copper-chromite catalysts.
No. Mark. and Nutr. Res. Div., ARS, USDA. |
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Keywords: | |
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