摘要
催化裂化柴油由于含有烯烃、氮化物、硫化物等不安定组分 ,使柴油的储存安定性变差。本氧化 -萃取精制法采用环氧琥珀酸作氧化剂、以及二甲亚砜碱液进行两步法精制 。
An effective method of oxidation and extraction for the seperation of unstable components in the catalytic cracking diesel oil,such as α-olephin,nitrides and oxygen and sulfur compoumds.After modifying,the yield was 99.5% and the stability was obviously improved and could meet the specification of premium diesel oil.
出处
《山东化工》
CAS
2002年第1期4-6,8,共4页
Shandong Chemical Industry
关键词
氧化-萃取法
精制
催化裂化
柴油
安定性
oxidation
extraction
catalytic cracking
diesel oil
stability
improvement
