摘要
熔融结晶技术已被广泛地运用于有机化工品的提纯。作为一种高效、低能耗、低污染的分离技术,其应用的领域在不断扩大。本文简述了通过蒸馏与熔融结晶技术的结合来提高MPBA(间苯氧基苯甲醛)含量的原理、工艺流程,装置性能及运行情况。
A plant combining distillation with crystallization to improve the quality of MPBA were out lined in this paper. The results indicate that the process is reliable and the performance for separation is quite efficient.
出处
《化工进展》
EI
CAS
CSCD
1999年第2期25-26,共2页
Chemical Industry and Engineering Progress
关键词
蒸馏
分离
间苯氧基苯甲醛
熔融结晶
melt crystallization, distillation, separation, production application, meta phenoxy benzaldehyde
