低浓度CO_2吸附材料研究现状

A Review of Adsorption Materials for Low-pressure CO_2

阐述了吸附材料的吸附机理,重点介绍了低浓度CO2吸附材料的研究进展。在低浓度CO2吸附与控制方面,可再生化学吸附材料具有更大的优势和应用潜力。表面胺基丰富的大比表面积材料能耗低、吸附量大、选择性好,已逐渐成为低浓度CO2吸附材料的一个重要发展方向。

The adsorption mechanism of adsorption materials is described. The research on adsorption materials for lowpressure CO2 is depicted in detail. The renewable chemical adsorption materials are better and more available in terms of lowpressure CO2 adsorption and control. Materials with many surface amino groups and large specific sur face area, owing to their low energy, high adsorption capacity and good selectivity, are becoming an important deve lopment direction of adsorption materials for lowpressure CO2.