| Al-doped H2TiO3 ion sieve with enhanced Li+ adsorption performance | |
Dai, Xianyang; Zhan, Honglong; Qian, Zhiqiang ; Li, Jun; Liu, Zhong; Wu, Zhijian
| |
| 第一作者 | Dai, Xianyang |
| 2021-10-28 | |
| 发表期刊 | RSC ADVANCES
 |
| 卷号 | 11期号:55页码:34988-34995 |
| 摘要 | H2TiO3 (HTO) is considered to be one of the most promising adsorbents for lithium recovery from aqueous lithium resources duo to its highest theoretical adsorption capacity. However, its actual adsorption capacity is much lower owing to its unknown structure and incomplete leaching of lithium. After Al is doped into H2TiO3 (HTO-Al), the adsorption capacity of HTO-Al is 32.12 mg g(-1) and the dissolution of Ti is 2.53%. HTO-Al has good adsorption selectivity, and all the separation factors alpha are >> 1. Furthermore, HTO-Al also exhibits good cyclic stability and solubility resistance. After 5 cycles, the adsorption capacity remains 29.3 mg g(-1) and the dissolution rate is 1.7%. Therefore, HTO-Al has potential application value for recovering Li+ from aqueous lithium resources. |
| DOI | 10.1039/d1ra06535a |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.isl.ac.cn/handle/363002/34379 |
| 专题 | 盐湖资源与化学实验室 |
| 推荐引用方式 GB/T 7714 | Dai, Xianyang,Zhan, Honglong,Qian, Zhiqiang,et al. Al-doped H2TiO3 ion sieve with enhanced Li+ adsorption performance[J]. RSC ADVANCES,2021,11(55):34988-34995. |
| APA | Dai, Xianyang,Zhan, Honglong,Qian, Zhiqiang,Li, Jun,Liu, Zhong,&Wu, Zhijian.(2021).Al-doped H2TiO3 ion sieve with enhanced Li+ adsorption performance.RSC ADVANCES,11(55),34988-34995. |
| MLA | Dai, Xianyang,et al."Al-doped H2TiO3 ion sieve with enhanced Li+ adsorption performance".RSC ADVANCES 11.55(2021):34988-34995. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Al-doped H2TiO3 ion （1097KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论