| 刘均隆,成怀刚,刘倩,钱阿妞.化学通报,2024,87(4):449-455. |
| 非胺类CO2吸收剂的研究进展 |
| Research progress in non amine carbon dioxide absorbents |
| 投稿时间：2023-08-30 修订日期：2023-10-25 |
| DOI： |
| 中文关键词: CO2 非胺类吸收剂 氨基酸盐 碳酸钾 离子液体 生物型吸收剂。 |
| 英文关键词:CO2 Non amine absorbents Amino acid salts Potassium carbonate Ionic liquids Biological absorbent. |
| 基金项目:山西省重点研发计划项目(202102090301010)、山西省黄河实验室项目(YRL-202108)、国家重点研发计划项目(2022YFB4102102)和山西省研究生教育创新项目(2021YJJG010)资助 |
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| 中文摘要: |
| 针对CO2所带来的全球气候变化问题,本文综述了可用于捕集CO2的非胺类吸收剂类型,认为氨基酸盐、氨基酸-碳酸钾体系、离子液体、生物型吸收剂分别具有较高的CO2循环吸收负荷、低毒性、热稳定性好、成本低的优势,可以弥补胺类吸收剂在吸收-解吸CO2时腐蚀性强、再生能耗高、对环境产生二次污染等方面的不足。氨基酸盐、氨基酸-碳酸钾体系可应用于具有一定规模的CO2捕集工业中；离子液体可应用于精准、绿色环保去除CO2工业中；生物型吸收剂可用于规模小、CO2浓度低的工业中。上述吸收剂皆具有一定的工业前景。 |
| 英文摘要: |
| In response to the global climate change issues brought about by carbon dioxide, this article reviews the types of non amine absorbents that can be used to capture carbon dioxide. It is believed that amino acid salts, amino acid potassium carbonate systems, ionic liquids, and biological absorbers have the advantages of high carbon dioxide cycle absorption load, low toxicity, no degradation, good thermal stability, and low cost, respectively, which can compensate for the strong corrosiveness of amine absorbers in absorbing and desorbing carbon dioxide Shortcomings in terms of high energy consumption and secondary pollution to the environment due to regeneration. Amino acid salts and amino acid potassium carbonate systems can be applied to carbon dioxide capture industries with a certain scale; Ionic liquids can be applied in precise, green, and environmentally friendly carbon dioxide removal industries; Biological absorbents can be used in small-scale and low carbon dioxide concentration industries. The above absorbents all have certain industrial prospects. |
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