液-液非均相反应器研究进展
Research progress of reactors for liquid-liquid heterogeneous system
马韶阳 1徐涵卓 1张亮亮 1孙宝昌 1邹海魁 1罗勇 1初广文1
作者信息
- 1. 北京化工大学教育部超重力工程研究中心,北京 100029
- 折叠
摘要
化学工业生产过程中涉及众多液-液非均相反应体系,因其反应过程发生于两相界面,反应效果通常取决于相间传质效率及混合程度.由于大多数液-液非均相反应过程复杂,所用反应器的传质和混合性能对反应过程有很大影响.近年来,可通过强化液-液非均相反应进而提升产品质量,液-液非均相反应器的研发备受关注.综述了用于液-液非均相反应体系的传统反应器及过程强化反应器的研究进展,通过对比传统反应器及过程强化反应器的特性,总结了各类反应器的适用范围和优化策略,提出了采用过程强化技术助力液-液非均相反应安全性提升的可行途径.
Abstract
There are many liquid-liquid heterogeneous reaction systems involved in the chemical industry production process.Since the reaction process occurs at the two-phase interface,the reaction effect usually depends on the mass transfer efficiency between phases and the degree of mixing.Due to the complexity of most liquid-liquid heterogeneous reaction system,the mass transfer and mixing performance of the used reactors has great effects on the reaction processes.Recently,the research and development of reactors for liquid-liquid heterogeneous system has attracted much attention in order to intensify the liquid-liquid heterogeneous reaction and improve the product quality.In this paper,the research progress of traditional reactors and process-intensified reactors for liquid-liquid heterogeneous reaction systems is reviewed.By comparing the characteristics of traditional reactors and process-intensified reactors,the application scope and optimization strategy are summarized towards reactors for liquid-liquid heterogeneous system.A practicable route is proposed to improve the safety of liquid-liquid heterogeneous reaction systems,which should combine process intensification technology with traditional reactors.
关键词
液-液非均相反应/反应器/过程强化Key words
liquid-liquid heterogeneous reaction/reactor/process intensification引用本文复制引用
基金项目
国家重点研发计划项目(2021YFC3001100)
出版年
2024
国家科技期刊平台
NSTL
万方数据