摘要
在对硫醇及混合硫醇的博士试验灵敏度进行测定的基础上，通过精密分馏，分析了催化裂化（ＦＣＣ）汽油脱臭前后硫醇的分布，同时考察了过氧化物对博士试验的影响，找到了ＦＣＣ汽油博士试验不合格的原因是高碳硫醇．尤其是Ｃ＿５以上的异构硫醇的存在。
Based on the measuring of sensitivity of Doctor test for mercaptans and their mixtures, the mercaptan distributions in FCC gasoline before and after sweetening were analysed through rectification. The effect of peroxide on Doctor test was also examined. The ineligible causes of Doctor test for sweetened FCC gasoline were found out.
出处
《石油炼制与化工》
CAS
CSCD
1996年第1期62-65,共4页
Petroleum Processing and Petrochemicals
