摘要
采用吸附剂Ａ、Ｂ进行了吸附脱碱氮研究，考察了吸附剂粒度、温度、空速对碱氮脱出率的影响，并采用吸附剂Ａ进行了催化裂化柴油脱碱氮研究，通过吸附脱碱氮，催化裂化柴油的安定性得到了显著改善，柴油比色由１９降到６．
Absorbent A and B were used to remove basic nitrogen.The effects of the size ofabsorbet,temperature and LHSV on the removal rate of basic nitrogen were investigated. By the removal of basic nitrogen using absorbent A, the oxidation stability of FCC oil was improved.The results ob-tained under suitable conditions show the colority of the FCC diesel oil can be decreased from 19 to 6.
出处
《石油化工高等学校学报》
CAS
1996年第4期23-26,36,共5页
Journal of Petrochemical Universities
基金
中国石化总公司资助
关键词
催化裂化
柴油
吸附剂
脱出
碱性氮
FCC diesel oil, Absorbent
Removal
Bask nitrogen
