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介绍了ＬＭＰ－６双功能金属钝化剂在金陵石油化工公司炼油厂重油催化裂化装置上的应用，讨论了钝化剂对催化剂、产品分布以及操作的影响。工业应用表明，加入ＬＭＰ－６双功能金属钝化剂后，Ｓｂ，Ｍｅ有较大幅度增加，平衡剂活性提高了３．５个单位；富气中氢含量下降３１％，汽油、柴油和液化石油气、丙烯的合计收率增加１．１９％；装置三器压力稳定，操作平稳；每炼一吨原料油净增效益约 １８ ＲＭＢ ￥。
The application of LMP - 6 bifunctional metal deactivator in FCCU refinery of Jinling Petrochemical Company was introduced. The influence of passivating agent on catalyst, product distribution and operation was discussed. Industrial application shows that the addition of LMP-6 bifunctional metal deactivator increases the Sb and Me by a whopping 3.5 units, and the balance agent activity increases by 3.5 units. The hydrogen content in the rich gas decreases by 31% and the gasoline, diesel and liquefaction The total yield of LPG and propylene increased by 1.19%. The pressure of the three devices in the device was stable and the operation was stable. The net benefit of refining one ton of crude oil was about 18 RMB ¥.