摘要
以混合氢氧化铝粉为载体原料,采用部分混捏、部分浸渍法负载CoMo活性组分制得FDS 4型加氢脱硫催化剂。将该催化剂用于高硫中间馏分油深度加氢脱硫及重质馏分油加氢精制时,显示出优良的加氢脱硫活性和稳定性。
FDS4 hydrodesulfurization(HDS) catalyst was prepared by using a carrier composed of two sorts of alumina powder and incorporating MoCo active components through mixing and impregnating. The catalyst showed good HDS activity and stability in treatment of highsulfur middle and heavy distillates.
出处
《工业催化》
CAS
2003年第5期19-22,共4页
Industrial Catalysis
关键词
加氢脱硫
催化剂
制备
hydrodesulfurization(HDS)
catalyst
preparation