引用本文:
向新文, 刘松愈. 不对称亚砜与1,10-双(1'-苯基-3'-甲基-5'-氧代吡唑-4'-基)癸二酮-[1,10]对铀(Ⅵ)的协同萃取[J]. 应用化学,
1993, 10(4): 18-21.
Citation: Xiang Xinwen, Liu Sonsyu. SYNERGISTIC EXTRACTION OF URANIUM(Ⅵ)WITH ASYMMETRIC SULFOXIDES AND 1,10-BIS(1'-PHENYL-3'-METHYL-5'-OXOPYRAZOL-4'-YL)-1,10-DECANEDIONE[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 18-21.
Citation: Xiang Xinwen, Liu Sonsyu. SYNERGISTIC EXTRACTION OF URANIUM(Ⅵ)WITH ASYMMETRIC SULFOXIDES AND 1,10-BIS(1'-PHENYL-3'-METHYL-5'-OXOPYRAZOL-4'-YL)-1,10-DECANEDIONE[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 18-21.
不对称亚砜与1,10-双(1'-苯基-3'-甲基-5'-氧代吡唑-4'-基)癸二酮-[1,10]对铀(Ⅵ)的协同萃取
English
SYNERGISTIC EXTRACTION OF URANIUM(Ⅵ)WITH ASYMMETRIC SULFOXIDES AND 1,10-BIS(1'-PHENYL-3'-METHYL-5'-OXOPYRAZOL-4'-YL)-1,10-DECANEDIONE
Abstract:
The synergistic extraction of uranium (Ⅵ) by 1,10-bis (1'-phenyl-3'-methyl-5'-oxopyra-zol-4'-y1)-1, 10-decanedione(H2A) and some asymmetric sulfoxides (n-butyloctyl-,n-pentylhexyl-,and ethyl-n-dodecyl sulfoxide,n-BOSO,n-PHSO, and n-EDSO, respectively) has been studied, By using slope analysis method the formula of the extraction complexes were shown to be UO2A·B(Brepresents sufoxide). The synergistic extraction eqilibrium constants were calculated. The solid extracted complexes have been characterized by elemental analyses, UV and IR spectroscopy.
-
Key words:
- bis-β-dione
- / asymmetric sulfoxide
- / uranium(Ⅵ)
- / synergistic extraction
-
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 434
- HTML全文浏览量: 21
下载:
