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The Extraction Behavior of Cu2+ with N,N,N',N'-Tetrabutyl-3-Oxy-Glutaramide from Hydrochloric Acid

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Abstract:

The extraction behavior of Cu2+ using N,N,N,N-tetrabutyl-3-oxy-glutaramide from hydrochloric acid was studied. The effect of hydrochloric acid concentration, NaCl concentration, extractant concentration, and temperature on the extraction distribution of Cu2+ was also investigated. The result shows that the distribution ratio increases with an increase of the acid concentration, NaCl concentration or extractant concentration, but decreases with temperature, which demonstrates that the extraction reaction is exothermic.

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Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

2795-2799

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.2795

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Online since:

August 2013

Authors:

Xiao Lei Liu*, Guo Xin Sun, Qing Yi Dang, Xue Peng Zhao

Keywords:

Cu2+, Dilute, Extraction, Hydrochloric Acid, N,N,N’,N’-Tetrabutyl-3-Oxy-Glutaramide

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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