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高纯度对称 Dialkylphosphinic 酸萃取的合成

JoVE Journal
Chimica

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JoVE Journal Chimica

Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants

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高纯度对称 Dialkylphosphinic 酸萃取的合成

DOI:

10.3791/56156-v

•

12:06 min

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October 19, 2017

•

Junlian Wang, Meiying Xie, Xinyu Liu, Shengming Xu

¹School of Civil and Resource Engineering,University of Science and Technology Beijing, ²Institute of Nuclear and New Energy Technology,Tsinghua University

Capitoli

00:05Titolo
01:55Synthesis of Mono-(2,3-dimethylbutyl)phosphinic Acid
04:46Purification of Mono-(2,3-dimethylbutyl)phosphinic Acid
06:18Synthesis of (2,3-dimethylbutyl)(2,4,4′-trimethylpentyl)phosphinic Acid
08:13Purification of (2,3-dimethylbutyl)(2,4,4′-trymethylpentyl)phosphinic Acid
10:26Results: Characterization of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants
11:21Conclusion

Summary

Traduzione automatica

介绍了一种合成高纯度对称 dialkylphosphinic 酸萃取的协议, 以 (23-dimethylbutyl) (24, 4 '-2,4,4-) 膦酸为例。

Tags

Nonsymmetric Dialkylphosphinic Acid Extractants Synthesis Sodium Hypophosphite Hydrometallurgy Purification Amantadine Mono-DMBPA Di-isobutylene Base-acid Treatment Cobalt Salt Precipitation

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