论文部分内容阅读
介绍了LH -0 4催化剂在胜利炼油厂VRDS装置上的工业应用情况。胜利炼油厂VRDS装置通过调整催化剂级配方案 ,采用高脱金属活性及容垢能力的LH -0 4催化剂有效地抑制了反应器压差的上升。
The industrial application of LH-4 catalyst at VRDS plant in Shengli Refinery is introduced. The VRDS plant at Shengli Refinery effectively suppressed the reactor pressure drop by adjusting the catalyst gradation scheme and using LH-4 catalyst with high demetallization activity and scale-holding capacity.