DIESEL HYDRODESULFURIZATION PERFORMANCE OF NOVEL MICRO-MESOPOROUS BETA-KIT-6 COMPOSITE

摘要

Sulfur content of diesel fuel has been cut down to ultra low levels in many countries with the aim to reduce diesel engine’s harmful emissions and improve air quality[1]. The most widely used technique in industry is still hydrogenation process at present, the key is to develop highly active HDS catalysts, of which the exploitation of new supports is one of the most important aspects. Thus, novel micro-mesoporous composite materials are received considerable attention as supports of hydrodesulfurization(HDS) catalysts with high activities[2]. In this work, novel Beta-KIT-6 composite was synthesized and applied in diesel HDS successfully.