X-ray absorption fine structure (XAFS) and other techniques have been used to characterize Ni-Mo/Al2O3supported catalyst......

以十氢萘为溶剂，通过增加升温过程中的低温搅拌，强化十氢萘对沥青质的解聚和分散作用，提高沥青质加氢过程中在催化剂微孔中的扩散性能......

在3×300 mL的固定床加氢装置上，以劣质的催化裂化柴油为原料，在氢分压12 MPa、体积空速0.5 h－1、氢？油体积比800∶1的条件下，考察了反......

The need for cleaner fuels has resulted in a continuing worldwide trend to reduce diesel sulfur and aromatics. There are......