Comprehensive understanding of guest compound intercalated layered double hydroxides: Design and applications in removal of potentially toxic elements
文献类型：期刊论文
| 作者 | Cui, Shihao1; Peng, Yutao2; Yang, Xiao3; Gao, Xing4; Guan, Chung-Yu5; Fan, Beibei1; Zhou, Xue1; Chen, Qing1 |
| 刊名 | CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2022-05-19 |
| 页码 | 26 |
| 关键词 | Adsorption intercalated LDHs potentially toxic elements Yu (Frank) Yang and Lena Ma |
| ISSN号 | 1064-3389 |
| DOI | 10.1080/10643389.2022.2070402 |
| 通讯作者 | Chen, Qing(qchen@cau.edu.cn) |
| 英文摘要 | Layered double hydroxides (LDHs) and LDHs-derived materials are emerging as potential engineered adsorbents for the protection of water environment. Particularly, LDHs intercalated with different guest compounds (GC-LDHs), which differ from traditional interlayer anions (such as Cl-, SO42-, NO3-, CO32-, and PO43-), are widely reported by recent studies showing their promising multifunctional roles in water purification. Herein, this review systematically presents the synthesis methods and characterization techniques of GC-LDHs and their application as adsorbents in removing potentially toxic elements (PTEs) from the aqueous phase. This review also elaborates on the important roles of complexation, chelation, precipitation, isomorphic substitution, and ion exchange in the process of PTE removal by GC-LDHs. Among them, compared with PTE cations, ion exchange is an additional mechanism for the removal of PTE oxyanions by GC-LDHs. Furthermore, the influence of pH, ionic strength, temperature, physiochemical properties of original LDHs and guest compounds on the GC-LDHs adsorption performance are also summarized. Finally, the development trends and future challenges related to GC-LDHs are proposed. |
| WOS关键词 | HEAVY-METAL IONS ; X-RAY-DIFFRACTION ; EFFICIENT REMOVAL ; AQUEOUS-SOLUTION ; SELECTIVE REMOVAL ; ANION-EXCHANGE ; SIMULTANEOUS ADSORPTION ; HYDROTHERMAL SYNTHESIS ; ACID ANIONS ; COPPER IONS |
| 资助项目 | China Agriculture Research System of Ministry of Finance (MOF) ; Ministry of Agriculture and Rural Affairs (MARA)[CARS-23-B15] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000808197100001 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | China Agriculture Research System of Ministry of Finance (MOF) ; Ministry of Agriculture and Rural Affairs (MARA) |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/178806]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Chen, Qing |
| 作者单位 | 1.China Agr Univ, Coll Resources & Environm Sci, Beijing Key Lab Farmland Soil Pollut Prevent & Re, Beijing 100193, Peoples R China 2.Sun Yat Sen Univ, Sch Agr, Shenzhen, Guangdong, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 4.Tongji Univ, Sch Environm Sci & Engn, State Key Lab Pollut Control & Reuse, Shanghai, Peoples R China 5.Natl Ilan Univ, Dept Environm Engn, Yilan, Taiwan |
| 推荐引用方式 GB/T 7714 | Cui, Shihao,Peng, Yutao,Yang, Xiao,et al. Comprehensive understanding of guest compound intercalated layered double hydroxides: Design and applications in removal of potentially toxic elements[J]. CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY,2022:26. |
| APA | Cui, Shihao.,Peng, Yutao.,Yang, Xiao.,Gao, Xing.,Guan, Chung-Yu.,...&Chen, Qing.(2022).Comprehensive understanding of guest compound intercalated layered double hydroxides: Design and applications in removal of potentially toxic elements.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY,26. |
| MLA | Cui, Shihao,et al."Comprehensive understanding of guest compound intercalated layered double hydroxides: Design and applications in removal of potentially toxic elements".CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2022):26. |
入库方式： OAI收割
来源：地理科学与资源研究所
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