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Rh/ZnO-Al2O3 Catalysts for Selective Hydrogenation of Crotonaldehyde（图）
rhodium-based catalyst crotonaldehyde hydrogenation zinc oxide selectivity
2013/10/12
Gas phase hydrogenation of crotonaldehyde was performed over 1 wt% Rh/ZnO-Al2O3 catalysts with various Zn/Rh atomic ratios. Monometallic Rh/Al2O3 was also prepared for comparison. The samples were pre...
Identification of Active Sites and Influence of Real Structure of Gold Catalysts in the Selective Hydrogenation of Acrolein to Allyl Alcohol
Gold Catalysts Selective Hydrogenation
2009/7/29
We have successfully employed oxide supported gold
catalysts in the gas-phase hydrogenation of acrolein, the
,-unsaturated aldehyde being most difficult to
hydrogenate at the carbonyl group. The ...
Supported gold catalysts for selective hydrogenation of 1,3-butadiene in the presence of an excess of alkenes
gold ceria titania alumina zirconia reducibility
2009/7/28
Supported gold catalysts were investigated in the
selective gas phase hydrogenation of 1,3-butadiene in
an excess of propene (0.3% butadiene, 30% propene
and 20% hydrogen), in order to simulate the...
Selective hydrogenation of cyclopentadiene to cyclopentene over an amorphous NiB/SiO2 catalyst
2007/7/28
期刊信息
篇名
Selective hydrogenation of cyclopentadiene to cyclopentene over an amorphous NiB/SiO2 catalyst
语种
英文
撰写或编译
作者
Wei-Jiang Wang,Jing-Fa Deng
第一作者单位
刊物名称
Applied Catalysis A:General
页面
1997,163,10...