ISL OpenIR  > 青海盐湖研究所知识仓储
N523-TBP混合萃取体系从盐湖卤水中萃取锂的机理研究
时东; 李丽娟; 宋富根; 彭小五; 姬连敏; 宋雪雪; 张利诚; 聂锋; 曾忠民; 刘志启
2017-03-15
Source Publication盐湖研究
Issue01Pages:57-63
Abstract研究了N523(N,N-二乙基己基乙酰胺)-TBP(磷酸三丁酯)混合萃取体系从盐湖卤水中萃取锂的共萃取效应、盐析效应及共存离子影响。FeCl_3、CoCl_2、NiCl_2、CuCl_2、ZnCl_2等过渡金属氯化物盐对锂的共萃取效应研究表明,FeCl_3是最佳的共萃剂,Fe/Li摩尔比为1.3时萃取效果最优。卤水中KCl、CaCl_2、NaCl、MgCl_2、Al Cl3的盐析效应研究表明,MgCl_2是萃取锂天然的最佳盐析剂。卤水中Na~+、K~+、Ca~(2+)等共存离子对锂萃取效果的影响研究表明,锂与共存离子的分离因数顺序为βLiMg>βLiK>βLiNa>βLiCa。N523-TBP混合萃取体系特别适合从高镁卤水中萃取锂,但不适于从含钙较高的卤水中萃取锂。
Keyword N523 Tbp 溶剂萃取 共萃取效应 盐析效应 共存离子
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6560
Collection青海盐湖研究所知识仓储
盐湖资源综合利用工程技术中心
Recommended Citation
GB/T 7714
时东,李丽娟,宋富根,等. N523-TBP混合萃取体系从盐湖卤水中萃取锂的机理研究[J]. 盐湖研究,2017(01):57-63.
APA 时东.,李丽娟.,宋富根.,彭小五.,姬连敏.,...&刘志启.(2017).N523-TBP混合萃取体系从盐湖卤水中萃取锂的机理研究.盐湖研究(01),57-63.
MLA 时东,et al."N523-TBP混合萃取体系从盐湖卤水中萃取锂的机理研究".盐湖研究 .01(2017):57-63.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[时东]'s Articles
[李丽娟]'s Articles
[宋富根]'s Articles
Baidu academic
Similar articles in Baidu academic
[时东]'s Articles
[李丽娟]'s Articles
[宋富根]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[时东]'s Articles
[李丽娟]'s Articles
[宋富根]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.