摘要
主要详述新型（不预硫化）Ｍｏ－Ｃｏ／ＴｉＯ２ＨＤＳ催化剂的反应机理、制备和性能评价方法等。评价结果表明，新型催化剂与传统Ｃｏ－Ｍｏ／Ａｌ２Ｏ３ＨＤＳ催化剂相比具有不需预硫化和初活性、稳定性均高的特点。
The reactive mechanism,preparation and property appraisal methods of the new type Mo-Co/TiO2 hydroconversion catalyst(nonpresulfurizing)had been detailed expounded.Results showed that the newtype catalyst is noted for its nonpresulfurizing process,excellent inital activity and steady property,unpossessed by traditional CoMo/Al2O3 hydroconversion catalyst in the process of HDS.
出处
《中国钼业》
1998年第4期30-33,共4页
China Molybdenum Industry
关键词
加氢转化脱硫
催化剂
反应机理
初活性
预硫化
Hydroconversion desulfurization(HDS),Mo-Co/TiO2 catalyst,Reactive mechanism,Nonpresulfurizing process,Preparation,The property appraisal methods,Inital activity,Steady property
