The determinants of effective defluorination by the LiAl-LDHs

Autor:	Kaizhong Li, Hui Liu, Shuimei Li, Qingzhu Li, Shengtu Li, Qingwei Wang
Rok vydání:	2023
Předmět:	Fluorides Environmental Engineering Health Status Humans Water Environmental Chemistry Fluorine General Medicine Density Functional Theory General Environmental Science
Zdroj:	Journal of Environmental Sciences. 126:153-162
ISSN:	1001-0742
DOI:	10.1016/j.jes.2022.04.050
Popis:	Millions of people in poor areas are still under the threat of fluoride contamination. How to effectively separate fluorine in water is an important step to reduce the ecological risk. In this paper, we performed a systematic DFT calculation focused on the defluorination behavior between the LiAl- and MgAl-LDHs. The results indicated that the LiAl-LDHs exhibited high chemical activity before the defluorination, because of the better electronic structure. After the defluorination, the LiAl-LDHs with adsorbed-F
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5f17d7ae696f875594d47a0c6595cbe https://doi.org/10.1016/j.jes.2022.04.050 Zobrazit plný text záznamu Full Text from ScienceDirect