醚化反应过程中全组分含量测定分析方法中样品溶剂的改进

Improvement of sample solvent in determination of total components contents during etherification reaction

关键词:  丁酮  无水乙醇  样品溶剂  改进 

Key words:  butanone  absolute alcohol  sample solvent  improvement

摘要:

MTBE装置醚化反应过程中全组分含量测定分析中因使用丁酮做溶剂,导致分析人员出现同样症状的过敏现象,就此研究了用无水乙醇替代 丁酮这一过敏源,既消除了岗位人员的过敏现象,且对分析结果没有影响。

Abstract:

The analysts have the same allergy symptoms after using the solvent of butanone to determine total components contents during the etherification reaction process in MTBE installation. Therefore, we use the absolute alcohol instead of the butanone, which has eliminated the allergy symptoms of analysts, and has no effect on analysis results.