2002•Liaoning Chemical IndustryRequires access
Study on Selective Hydrogenation Capacity of Cyclyopentadiene on Chitosan-Pd Catalyst
Li Song
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Abstract
Effect of the reaction pressure,the reaction temperature,the reaction time,and solvent,etc,on the hydrogenation of cyclyopentadiene on Chitosan-Pd catalyst were investigated.The best reaction conditions were as follows:pH2=4.0MPa,T=80℃,0.01g catalyst and 15 ml methanlo as solvent,the mol ratio of Pa to cyclyopentadiene is1:1000.The conversion of cyclyopentadiene and the selectivity to cyclyopentaene were 100% and over 99% respectively.