hydrodemetallization相关论文
Intraparticle Diffusion of Residue Oil Components in Well-defined Uniform Pore Structure Catalysts u
The overall reaction rate of hydro-process of petroleum residue is often limited by intraparticle diffusion,resulting in......
In order to evaluate the role of vanadium in the hydrogenation (HYD) reaction, a series of alumina supported vanadium ca......
以沙特减压渣油为原料,利用孔径均一、孔结构规整的加氢脱金属催化剂在400℃、10MPa的高压釜内进行了渣油加氢脱金属实验。利用SEM......
综述了渣油加氢脱金属反应中沉积钒的自催化活性、自催化反应机理和反应模型,以及体相或负载型V-S、Ni-V-S、Mo-V-S催化剂的加氢脱......
以孤岛常压渣油和伊朗常压渣油为原料,在固定床试验装置上研究了两种加氢脱金属催化剂的初期失活,测定了不同运转时间催化剂上的积炭......