膜法CO2捕集技术的应用研究进展
Research Progress on Membrane-Based CO2 Capture Technology
姜丽 1宋兆曦 1王风 2李乐天2
作者信息
- 1. 胜利油田东辛采油厂,山东东营 257094
- 2. 中国矿业大学碳中和研究院化工学院,江苏徐州 221008
- 折叠
摘要
碳捕集技术是实现碳中和与碳达峰目标的重要技术手段之一.目前CO2捕集方法众多,其中膜分离法因占地少、成本低、操作简单且绿色环保等优点,具有广泛的应用前景,因此引起国内外研究者的广泛关注.首先总结了高性能CO2膜分离材料的种类和结构特点,详细介绍了三类膜材料相应的CO2传递机理和目前主要的应用研究方向.其次,概述了两种CO2分离膜技术的理化特点,详细介绍了中空纤维膜和平板膜及其膜组件的应用领域.最后,对膜法捕集技术目前存在的问题以及未来提高膜法CO2捕集能力的研究方向提出总结和展望.
Abstract
CO2capture technology is one of the important technical measures to achieve carbon peaking and neutrality goals.So far,there are many technologies for CO2 capture,among which membrane separation has a wide application prospect due to its advantages such as small occupied area,low cost,simple operation and environmental protection,so it has attracted the extensive attention from many researchers.In this paper,the types and structural characteristics of high-performance CO2membrane separation materials were summarized,and the corresponding CO2 transfer mechanism and current main application research directions of the three types of membrane materials were introduced in detail.Secondly,the physicochemical characteristics of two kinds of CO2 separation membrane technologies were summarized,and the application fields of hollow-fiber membrane technology and plate membrane technology were summarized in detail.Finally,the current problems of the membrane technology and the future research direction to improve the CO2 capture capacity of the membrane-based technology are prospected.
关键词
CO2捕集/膜材料/膜分离技术Key words
CO2 capture/membrane materials/membrane separation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据