摘要
介绍了某厂70万t/a芳烃抽提装置汽提塔再沸器的泄漏状况,分析再沸器泄漏的原因,针对原因制定和实施相应的措施,为装置的长周期稳定运行打下基础。
This paper introduces the leakage condition of the reboiler reboiler of a 700,000 tons/year aromatics extraction unit in a plant,analyzes the causes of leakage of the reboiler,and formulates and implements corresponding measures for the reasons,which lays down the long-term stable operation of the device.basis.
出处
《化工设计通讯》
CAS
2019年第5期40-40,共1页
Chemical Engineering Design Communications
关键词
芳烃抽提
PH值
再沸器
环丁砜
aromatics extraction
pH value
reboiler
sulfolane