N，N，N'，N'-四己基丁二酰胺在硝酸介质中萃取铀和钍

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	N，N，N'，N'-四己基丁二酰胺在硝酸介质中萃取铀和钍
	王友绍; 孙国新; 包伯荣
	1997-10-10
Source Publication	核技术
Issue	10
Abstract	研究了Ｎ;Ｎ;Ｎ′;Ｎ′－四己基丁二酰胺（ＴＨＳＡ）从硝酸介质中萃取铀、钍的机理;考察了ＨＮＯ３浓度、ＴＨＳＡ浓度、温度对铀和钍分配系数的影响。还对铀、钍的反萃进行了研究;得出了萃合物的组成为ＵＯ２（ＮＯ３）２·ＴＨＳＡ和Ｔｈ（ＮＯ３）４·２ＴＨＳＡ;并计算出萃取ＵＯ２＋２和Ｔｈ４＋的表观平衡常数分别为３．１０和０．０５９８;萃取反应的热焓分别为－１５．１９ｋＪ／ｍｏｌ和－１７．３０ｋＪ／ｍｏｌ。
Indexed By	CNKI
Language	中文
Funding Project	原子核所项目组
Document Type	期刊论文
Identifier	http://ir.sinap.ac.cn/handle/331007/10974
Collection	中科院上海原子核所2003年前
Recommended Citation GB/T 7714	王友绍,孙国新,包伯荣. N，N，N'，N'-四己基丁二酰胺在硝酸介质中萃取铀和钍[J]. 核技术,1997(10).
APA	王友绍,孙国新,&包伯荣.(1997).N，N，N'，N'-四己基丁二酰胺在硝酸介质中萃取铀和钍.核技术(10).
MLA	王友绍,et al."N，N，N'，N'-四己基丁二酰胺在硝酸介质中萃取铀和钍".核技术 .10(1997).

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