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硝酸介质中DCH_(18)C_6对Sr~(2+)的萃取行为研究
高晓雷; 高灿; 刘海宁; 叶秀深; 李权; 吴志坚
2014
Source Publication盐业与化工
Issue6Pages:16-19
Abstract文章研究了硝酸介质中二环己基-18-冠醚-6(DCH18C6)对锶的萃取行为。通过考察稀释剂、相比(O/A)、萃取剂浓度及硝酸浓度对萃取过程中分配比和萃取率的影响,得出了DCH18C6在硝酸介质中对Sr2+的萃取规律。实验结果表明,该萃取体系在硝酸介质中能够有效地萃取锶,在萃取相比为1∶4,DCH18C6的浓度为0.1 mol/L,硝酸浓度为1.0 mol/L时,一次萃取率高于90%,用去离子水反萃四次,反萃率可达100%。
Keyword 萃取 二环己基-18-冠醚-6 硝酸
Language中文
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/2924
Collection青海盐湖研究所知识仓储
盐湖资源与化学实验室
Recommended Citation
GB/T 7714
高晓雷,高灿,刘海宁,等. 硝酸介质中DCH_(18)C_6对Sr~(2+)的萃取行为研究[J]. 盐业与化工,2014(6):16-19.
APA 高晓雷,高灿,刘海宁,叶秀深,李权,&吴志坚.(2014).硝酸介质中DCH_(18)C_6对Sr~(2+)的萃取行为研究.盐业与化工(6),16-19.
MLA 高晓雷,et al."硝酸介质中DCH_(18)C_6对Sr~(2+)的萃取行为研究".盐业与化工 .6(2014):16-19.
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