A new classification of green CO₂ sorbents, in accordance with green chemistry principles must be developed in order to have low‐carbon footprint scrubbing agents in the near future. In article number 1900121, Abdussalam K. Qaroush and co‐workers review the use of biomaterials such as chitin, cyclodextrin (CD) (ie, CD‐metal–organic frameworks), and ionic liquid based amino acids as potential candidates for CO₂ sorbents, with a principle‐by‐principle analysis of some successful cases in the literature.

中文翻译：

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二氧化碳吸收剂：捕获二氧化碳的绿色吸收剂的新指标（可持续系统高级顾问，7/2020）

必须开发符合绿色化学原理的绿色CO ₂吸附剂新分类，以便在不久的将来使用低碳足迹清洁剂。Abdussalam K. Qaroush及其同事在文章1900121中，综述了几丁质，环糊精（CD）（即CD-金属-有机骨架）和离子液体基氨基酸等生物材料作为CO ₂吸附剂的潜在候选材料的使用，并按原则对文献中的一些成功案例进行了分析。