【摘要】 简要综述了近年来在加氢领域加氢脱硫催化剂的研究进展,阐述了国内外研究组在柴油超深度加氢脱硫领域开发非负载催化剂所取得的最新结果。与传统加氢催化剂相比,金属含量更高的非负载催化剂可以在常规温和条件下生产满足环境法规要求的清洁柴油,并显示出优良的脱硫性能和高的加氢活性,有望在工业上大规模应用。更多还原

【Abstract】 This paper reviewed important progresses in hydrotreating field on hydrodesulfurization(HDS) catalysts in recent years,concluding the latest results obtained on ultra-deep hydrodesulfurization of diesel over bulk catalysts at home and abroad.Compared to conventional catalysts,bulk catalysts with high metal contents which could produce clean diesel oil to meet environmental legislations under mild HDS conditions,exhibited excellent HDS performence and high hydrogenition activity.更多还原