The FHDS type catalyst for deep hydrodesulfurization (HDS) of diesel fuel is a highactivity catalyst developed by FRIPP in order to meet the requirements of Chinese refiners for production of low-sulfur clean diesel f...The FHDS type catalyst for deep hydrodesulfurization (HDS) of diesel fuel is a highactivity catalyst developed by FRIPP in order to meet the requirements of Chinese refiners for production of low-sulfur clean diesel fuel containing less than 300 ppm of sulfur. The FH-DS type catalyst has excellent HDS and HDN activity thanks to modification of alumina through incorporating additives, optimization of catalyst preparation and optimal combination of active ingredients.Under low pressure the HDS activity of this catalyst is by 50% higher than that of domestic reference catalysts available in the market and is slightly better than that of foreign reference catalyst. When this catalyst is used for manufacture of clean ultra-low sulfur diesel (containing ＜30 ppm of S), its volumetric relative desulfurization activity is 46% higher than that of foreign reference catalyst, and this catalyst is an excellent catalyst for manufacture of low-sulfur clean diesel fuel derived from imported high-sulfur Kuwaiti and Arabian crude oils.展开更多
文摘The FHDS type catalyst for deep hydrodesulfurization (HDS) of diesel fuel is a highactivity catalyst developed by FRIPP in order to meet the requirements of Chinese refiners for production of low-sulfur clean diesel fuel containing less than 300 ppm of sulfur. The FH-DS type catalyst has excellent HDS and HDN activity thanks to modification of alumina through incorporating additives, optimization of catalyst preparation and optimal combination of active ingredients.Under low pressure the HDS activity of this catalyst is by 50% higher than that of domestic reference catalysts available in the market and is slightly better than that of foreign reference catalyst. When this catalyst is used for manufacture of clean ultra-low sulfur diesel (containing ＜30 ppm of S), its volumetric relative desulfurization activity is 46% higher than that of foreign reference catalyst, and this catalyst is an excellent catalyst for manufacture of low-sulfur clean diesel fuel derived from imported high-sulfur Kuwaiti and Arabian crude oils.
