摘要
针对镇海焦化汽油加氢装置开工3 a来出现的问题进行分析。通过不断优化工况,解决了反应温度易波动、系统压降上升、能耗过高、胺液跑损严重、精制石脑油带水等困扰装置长周期运行难题。
The paper analyzed problems existing in gasoline hydrogenation unit of Zhenhai coking plant in course of three years since start - up of the unit, and solved some puzzles influ- encing long period operation of the unit, such as fluctuation on reaction temperature, pressure drop raise of the system, excessively high energy consumption, serious loss of amine liquid, re- fined naphtha with moisture content and etc. by means of optimizing continuously work condi- tions.
出处
《齐鲁石油化工》
2014年第1期39-41,共3页
Qilu Petrochemical Technology
关键词
焦化汽油加氢
反应温度
系统压降
能耗
胺液
带水
coking gasoline hydrogenation
reaction temperature
pressure drop of system
energy consumption
amine liquid
with moisture content
