Al-doped H2TiO3 ion sieve with enhanced Li+ adsorption performance
文献类型：期刊论文
| 作者 | Dai, Xianyang; Zhan, Honglong; Qian, Zhiqiang ; Li, Jun; Liu, Zhong; Wu, Zhijian
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| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2021-10-28 |
| 卷号 | 11期号:55页码:34988-34995 |
| DOI | 10.1039/d1ra06535a |
| 英文摘要 | 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. |
| 源URL | [http://ir.isl.ac.cn/handle/363002/34379]  |
| 专题 | 青海盐湖研究所_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. |
入库方式： OAI收割
来源：青海盐湖研究所
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