Citation: CHEN Chunwei, HUANG Meiyu, JIANG Yingyan. CATALYTIC BEHAVIOR OF A SILICA-SUPPORTED POLYTITAZANE-PLATINUM COMPLEX FOR THE HYDROGENATION OF PHENOL[J]. Chinese Journal of Polymer Science, ;1996, 14(1): 26-33. shu

CATALYTIC BEHAVIOR OF A SILICA-SUPPORTED POLYTITAZANE-PLATINUM COMPLEX FOR THE HYDROGENATION OF PHENOL

Received Date: 5 September 1994

A new kind of inorganic polymer, viz. silica-supported polytitazane (Ti-N), and itsplatinum complex (Ti-N-Pt) were prepared. Cyclohexanone can be obtained in a maximumyield of about 62.2% in the hydrogenation of phenol over Ti-N-Pt at room temperatureunder atmospheric pressure. The effects of mole ratio of N/Pt in the complex, concentrationof the catalyst and reaction temperature on the catalytic activity and selectivity have beenstudied. The complex can be reused several times without loss in its catalytic activity.
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