文章基本信息

标题：CO ₂ Hydrate Formation Promoted by a Bio-friendly Amino Acid L ‐ Isoleucine
本地全文：下载
作者：Zhengwen Liu ; Yanxian Zeng ; Weixing Wang 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：474
期号：5
页码：1-7
DOI：10.1088/1755-1315/474/5/052054
语种：English
出版社：IOP Publishing
摘要：We prove that L-isoleucine, a bio-friendly amino acid, can be used to greatly increased CO2 uptake kinetics in the formation of CO2 hydrate without stirring. As far as we know, L-Isoleucine is an accelerator that can effectively promotes the formation of CO2 hydrate (the gravimetric capacity achieved to 331 mg g−1 in 1000 min at a concentration of 0.2 wt%). We also provided a preliminary explanation for this promotion mechanism of L-isoleucine by comparing the structure-performance. Our results will provide a reference for exploring the promotion mechanism of CO2 hydrate.