碳捕集固体胺吸附剂载体性能优化策略及分析
Performance optimization strategy and analysis of carbon capture solid amine adsorbent carriers
李亮荣 1艾盛 2杨小喆 1张亮东 1杨青青 1温钱钱 1饶泽昌1
作者信息
- 1. 南昌大学抚州医学院,江西 抚州 344000
- 2. 南昌大学抚州医学院,江西 抚州 344000;中国药科大学 中药学院,江苏 南京 210000
- 折叠
摘要
碳捕集是"双碳"下推动化石能源低碳应用的有效途径,固体胺吸附剂是实现碳捕集、利用与封存的重要手段.其中,载体改性和胺种类优化是固体胺吸附剂的研究热点.该文综述和评论了国内外固体胺吸附剂优化的作用机制、技术难点和碳捕集效果等,重点阐述并比较了硅基、多孔碳和有机框架载体优化策略在改善CO2选择性、吸附容量和稳定性等方面的作用,展望了固体胺吸附剂未来在高效稳定捕集 CO2、生物质吸附和碳利用与封存等方面的应用前景.
Abstract
Carbon capture is an effective way to promote the low-carbon application of fossil energy under"double carbon"goal.Solid amine adsorbent is an important medium for achievement of carbon capture,utilization and storage,with carrier modification and amine type optimization the hot research strategies.Herein,the mechanism,technical difficulties and carbon capture effects of the optimization strategies of solid amine adsorbents at home and abroad were reviewed and commented.The effects of silicon-based,porous carbon and organic framework carrier optimization strategies on improving CO2 selectivity,adsorption capacity and stability were mainly described.Finally,the future research directions and application prospects of solid amine adsorbents in efficient and stable capture,biomass adsorption and carbon utilization and storage were discussed.
关键词
碳减排/CO2捕集/固体胺吸附剂/多孔载体/废弃生物质Key words
carbon reduction/CO2 capture/solid amine adsorbents/porous carriers/waste biomass引用本文复制引用
基金项目
江西省教育厅科技项目(GJJ220109)
抚州市科技指导项目(20220906)
南昌大学抚州医学院重点科技项目(FYKJ-202203)
出版年
2024
NETL
NSTL
万方数据