Formation of insoluble Anderson-type heteropoly molybdates in citrate Ni–Mo and Co–Mo impregnation solutions used to prepare HDS catalysts: Causes and effects on catalytic activity
本研究表明,在柠檬酸盐基 Ni–Mo 和 Co–Mo 浸渍液中形成的难溶性安德森型(Anderson-type)异多钼酸盐导致了实际金属负载量的增加,而这些物质在硫化过程中转化为硫化物物种后,增强了所得催化剂的加氢脱硫活性。