CAS OpenIR
High adsorption performance of the Mo-doped titanium oxide sieve for lithium ions
Wang, Shulei1,2; Zhang, Min3; Zhang, Ying1; Zhang, Yang1; Qiao, Shan1; Zheng, Shili1
2019-08-01
Source PublicationHYDROMETALLURGY
ISSN0304-386X
Volume187Pages:30-37
AbstractTitanium oxide lithium ion sieve (Ti-LIS) is regarded as the most promising adsorbent due to its highest theoretical lithium adsorption capacity and excellent stability among various other lithium ion sieves. A new kind of Ti-LIS precursor with Mo-doped was prepared by a facile calcination method. The related lithium ion sieve (Mo-Ti-0.15 (H)) with a high O2- content (61.58%) was obtained by acid pickling. Mo-Ti-0.15 (H) possesses a quite high adsorption capacity, up to 78 mg g(-1) in LiOH solution (lithium 1.8 g L-1) at room temperature, which is much higher than that of the other lithium ion sieves reported. In addition, the adsorption isotherm and kinetic of the Mo-Ti-0.15 (H) belong to the Langmuir isotherm and pseudo-second order kinetic equations. Finally, the Mo-Ti-0.15 (H) shows a good stability and excellent selectivity, which was demonstrated by batch experiments.
KeywordTitanium oxide lithium ion sieve High adsorption capacity Mo-doped Stability High selectivity
DOI10.1016/j.hydromet.2019.05.004
Language英语
WOS KeywordTIO2 ; RECOVERY ; NANOFILTRATION ; CONDUCTIVITY ; DEGRADATION ; EXTRACTION ; KINETICS ; CARBON ; BRINE
Funding ProjectNational Natural Science Foundation of China[51761135108] ; CAS Interdisciplinary Innovation Team[201804910756] ; CSC foundation[201804910756]
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China ; CAS Interdisciplinary Innovation Team ; CSC foundation
WOS IDWOS:000477785100004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/30380
Collection中国科学院过程工程研究所
Corresponding AuthorZheng, Shili
Affiliation1.Chinese Acad Sci, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Foshan Univ, Coll Mat Sci & Energy Engn, Jiangwan First Rd, Foshan 528000, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Wang, Shulei,Zhang, Min,Zhang, Ying,et al. High adsorption performance of the Mo-doped titanium oxide sieve for lithium ions[J]. HYDROMETALLURGY,2019,187:30-37.
APA Wang, Shulei,Zhang, Min,Zhang, Ying,Zhang, Yang,Qiao, Shan,&Zheng, Shili.(2019).High adsorption performance of the Mo-doped titanium oxide sieve for lithium ions.HYDROMETALLURGY,187,30-37.
MLA Wang, Shulei,et al."High adsorption performance of the Mo-doped titanium oxide sieve for lithium ions".HYDROMETALLURGY 187(2019):30-37.
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