Catalysts of the slurry phase hydrocracking were separated from the products of Kelamayi VGO cracking and characterized by XRD to identify the species composition and crystal structure.

• 对以克拉玛依减压蜡油(VGO)为原料、以水溶性分散型单组分催化剂为催化体系的渣油加氢过程所用催化剂进行了分离和表征,得到了催化剂的物相组成和晶体结构。