渣油固定床加氢处理催化剂中试评价与工业应用

摘要

介绍了渣油加氢处理催化剂中试评价和工业实验情 况，结果表明：国产渣油加氢处理系列催化剂在处理孤岛减压渣油时，具有良好的活性稳定性，使用性能好，产品质量、收 率及其运转周期与进口催化剂相近。%The pilot test and commercial application of the catalyst s for residuum hydrotreating in fixed bed were introduced.The results showed tha t the combined catalyst system in processing Chinese Gudao vacuum residuum had g ood activity an d stability,and exhibited the similar performance as that of imported catalyst.