介绍了LRC 99催化剂在洛阳石油化工工程公司炼油实验厂ROCC V型重油催化裂化装置上的试用情况 ,标定数据表明 ,在该剂占系统藏量 80 %时平衡催化剂活性大于 63;轻质油收率由 71.9%提高到 72 .54% ,焦炭产率由 9.37%降到 8.52 % ,回炼比由 0 .35降至 0 .2 ;汽油辛烷值和柴油十六烷值变化不大 ,柴油实际胶质降低。 The trial of LRC 99 catalyst on ROCC V-type heavy oil catalytic cracking unit in Luoyang Petrochemical Engineering Refining Experimental Plant was introduced. The calibration data showed that the equilibrium catalyst activity was more than 63% when the agent accounted for 80% The rate of increase from 71.9% to 72.54%, the coke yield from 9.37% to 8.52%, the recovery ratio from 0.35 to 0. 2; octane number and diesel cetane little change, diesel The actual glial decreases.