LMP-4型金属钝化剂的工业应用
Application of the LMP-4 FCC Metal Passivator in Industry
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摘要: 综述了LMP—4型FCC金属钝化剂在几家炼油厂的应用情况。结果表明:LMP—4型金属钝化剂具有水溶性好、微毒、无味等特点,使用安全、方便、可靠。LMP—4型金属钝化剂挂锑率高达50%,响应时间短,对镍表现出显著的钝化效果。Abstract: Application of the LMP - 4 FCC metal passivator in refinery is introduced in this paper. This passivator has characteristics of low-poison, odorless, good water-solubility, and can be vised conveniently and safely. Ratio of antimony hanging about the passivator comes up to 50%, it shows remarkable effects passivating on nickel.