摘要
反应路径综合是过程综合的核心,对减小过程的环境影响、提高过程安全性等起到关键作用。本文介绍了已有反应路径综合方法,并着重阐述了考虑环境因素和安全因素的综合方法的研究进展,重点阐明了这些方法的实现手段以及实例应用情况,分析了它们的优点和不足。对几种具有代表性的反应路径综合方法的特色以及存在的问题进行了评价,得到反应路径综合研究的重点主要有以下3方面:基于反应路径综合的成熟方法,寻求集成本质安全的策略方法将有利于实现反应路径的本质安全;应用多目标优化方法获取反应路径综合的多目标最优解是重要的研究方向之一;着眼于全局过程系统,注重环境影响最小化的反应路径综合的实现和应用研究具有重要现实意义。
As the focus of process synthesis,reaction path synthesis plays a key role in reducing environmental impact of processes and improving process safety.In this paper,the current status of research in reaction path synthesis is reviewed,especially the synthesis techniques involving environment and safety.The implementation process of such techniques is presented,and their advantages and disadvantages are analyzed.Several important reaction path synthesis methods are evaluated.Three areas of future research on reaction path synthesis are proposed as follows.To achieve inherent safety of reaction path by integrating strategies with inherent safety,based on existing reaction path synthesis methods.To obtain multi-objective optimal solution of reaction path by applying multi-objective optimization methods.To integrate reaction paths with minimum impact on environment from the global perspective of processes system,application research and realization of reaction path synthesis focusing on minimizing environmental impact is of great practical significance.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2010年第12期3044-3050,共7页
CIESC Journal
基金
国家自然科学基金项目(20976085)
青岛科技大学化学工程重点学科项目~~
关键词
反应路径综合
环境
安全
多目标优化
reaction path synthesis environment safety multi-objective optimization
