关于脱硅实验的研究

张维维,魏玉海, 许维涛

Petroleum & Petrochemical Material Procurement(2022)

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Abstract
加氢精制含硅原料油时,一方面硅会沉积在加氢催化剂的表面,从而覆盖催化剂的活性金属表面,堵塞催化剂的孔道,造成催化剂的孔容和比表面积大量损失,引起催化剂活性下降,使得加氢装置的运行周期大大缩短;本研究主要针对浓酸浓碱对焦化汽油中脱除硅含量实验与效果的跟踪.
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