加氢精制催化剂孔容和比表面对活性的影响  

Effect of Pore Volume and Surface Area of Hydrotreating Catalyst on Its Activity

作　　者：方维平[1] 孙素华[1] 吴国林[1] 王家寰 王永林[1] 

机构地区：[1]抚顺石油化工研究院,辽宁抚顺113001

出　　处：《工业催化》1997年第3期32-34,共3页Industrial Catalysis

摘　　要：考察了加氢精制催化剂的孔容和比表面对其活性的影响。实验结果表明，单位装填体积催化剂的孔穿和比表面越大，则对应体积空速的催化剂活性越高。The effect of the pore volume and surface area of hydrotreating catalyst on its activity was studied.The resu1ts show that the larger the pore volume and surface area based on loading volume of hy-drotreating catalyst, the higher of the catalyst activity based on LHSV.

关 键 词：加氢精制 催化剂 孔容 比表面 活性 

分 类 号：TE624.431[石油与天然气工程—油气加工工程] TE624.93