摘要
综述了对二甲苯悬浮结晶分离技术的分离原理、技术特点、工艺流程,重点介绍了对二甲苯悬浮结晶分离技术的最新进展及工业应用情况,展望了对二甲苯悬浮结晶分离技术的发展趋势。
The separation principles,technical characteristics and production process of para-xylene suspension crystallization separation technology are reviewed with focus on new progresses and practical applications. Latest development trends are expected for para-xylene suspension crystallization separation technology.
作者
陈亮
CHEN Liang(State Key Laboratory of Green Chemical Engineering and Industrial Catalysis,Sinopec Shanghai Research Institute of Petrochemical Technology,Shanghai 201208,China)
出处
《现代化工》
CAS
CSCD
北大核心
2020年第2期57-61,共5页
Modern Chemical Industry
关键词
对二甲苯
悬浮结晶
洗涤塔
分壁精馏
膜分离
液相异构化
para-xylene
suspension crystallization
washing column
divided wall distillation column
membrane separation
isomerization in liquid phase
