In recent years, global warming has become an important topic of public concern. As one of the most promising carbon capture technologies, solid amine adsorbents have received a lot of attention because of their high adsorption capacity, excellent selectivity, and low energy cost, which is committed to sustainable development. The preparation methods and support materials can influence the thermal stability and adsorption capacity of solid amine adsorbents. As a supporting material, it needs to meet the requirements of high pore volume and abundant hydroxyl groups. Industrial and biomass waste are expected to be a novel and cheap raw material source, contributing both carbon dioxide capture and waste recycling. The applied range of solid amine adsorbents has been widened from flue gas to biogas and ambient air, which require different research focuses, including strengthening the selectivity of CO₂ to CH₄ or separating CO₂ under the condition of the dilute concentration. Several kinetic or isotherm models have been adopted to describe the adsorption process of solid amine adsorbents, which select the pseudo-first order model, pseudo-second order model, and Langmuir isotherm model most commonly. Besides searching for novel materials from solid waste and widening the applicable gases, developing the dynamic adsorption and three-dimensional models can also be a promising direction to accelerate the development of this technology. The review has combed through the recent development and covered the shortages of previous review papers, expected to promote the industrial application of solid amine adsorbents.

近年来，全球变暖已成为公众关注的重要话题。作为最有前途的碳捕集技术之一，固体胺类吸附剂以其高吸附容量、优异的选择性和低能源成本等优点受到广泛关注，致力于可持续发展。制备方法和载体材料会影响固体胺类吸附剂的热稳定性和吸附容量。作为支撑材料，需要满足高孔容和丰富羟基的要求。工业和生物质废物有望成为一种新颖且廉价的原材料来源，有助于二氧化碳捕获和废物回收。固体胺类吸附剂的应用范围从烟道气扩大到沼气和环境空气，₂在稀浓度条件下转化为CH ₄或分离CO _{2 。}已经采用了几种动力学或等温线模型来描述固体胺吸附剂的吸附过程，其中最常见的选择伪一级模型，伪二级模型和Langmuir等温线模型。除了从固体废物中寻找新材料和拓宽适用气体外，发展动态吸附和三维模型也是加速该技术发展的一个有前途的方向。该综述梳理了近期进展，弥补了以往综述论文的不足，有望推动固体胺吸附剂的工业应用。