Preparation of polymer-protected Pt/Co bimetallic colloid and its catalytic properties in selective hydrogenation of cinnamaldehyde to cinnamyl alcohol |
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Authors: | Wei-Yong Yu Yuan Wang Han-Fan Liu Wen Zheng |
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Abstract: | A polymer-protected Pt/Co bimetallic colloid with a molar ratio of 3:1 has been prepared by a polyol process. Over the above Pt/Co bimetallic colloid catalyst, cinnamaldehyde can be selectively hydrogenated to cinnamyl alcohol with 99.8% selectivity at 96.2% conversion. |
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Keywords: | Pt/Co bimetallic colloid selective hydrogenation cinnamaldehyde |
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