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Hydrogenation of Naphthalene over Pd/TiO2-SiO2 Catalysts
Naphthalene hydrogenation Supported palladium catalyst Hydrogenation catalyst
2009/7/24
TiO2-SiO2 supports were prepared by impregnation of Ti(OCH(CH3)2)4 on SiO2. These supports were characterized by use of BET surface area and XRD. Pd catalysts supported on TiO2-SiO2 binary oxides show...
一种以TiO2-SiO2复合氧化物为载体的柴油加氢精制催化剂的制备方法，用于柴油加氢精制，该催化剂以复合氧化物TiO2-SiO2为载体，以金属钴、钼或镍、钨为活性组分，催化剂载体制备方法有溶胶—凝胶法、颗粒水解包覆法及混合溶胶法；金属活性组分在载体上的担载采用共浸或分步浸渍的方法，所得钛硅复合材料加氢精制催化剂的平均孔径为7～15nm，孔容为0.2～0.7ml/g，比表面积100～300m2/g，...