发明公开
EP0246414A1 Method of suppressing sodium poisoning of cracking catalysts during fluid catalytic cracking 失效
流体催化切割时抑制由钠裂化催化剂的中毒的方法。

Method of suppressing sodium poisoning of cracking catalysts during fluid catalytic cracking
摘要:
A process is disclosed for passivating sodium contaminants in FCC feed using tin or tin compounds.
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