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研究简报"
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" !"改性对#$%!&'()* 催化剂加氢性能的影响
朱!立!周亚松!魏!强!韩!璐!罗!怡!王靖宇
!中国石油大学!北京"重质油国家重点实验室#北京+*))"7"
关键词$83改性%加氢脱硫%加氢脱氮%催化剂
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时#进行芳烃的加氢饱和#提高脱沥青油的可裂化
引言
! 性能'但由于脱沥青油分子大)结构复杂