The methanol conversion over HY zeolite was studied at 1 atm,280℃360℃.The effects of temperature,GHSV,and reaction time on the performance of reaction of methanol were discussed.The results showed that HY cataly...
Pd and /or Cu - La2O3/SiO2 catalysts were prepared by Pd and/or Cu supported on La2O3/SiO2 with impregnation The capacities of catalysts reduction and the performance of reaction were studied by H2-TPR and hydrogenati...