Recovery of platinum and palladium from chloride solutions by a thiodiglycolamide derivative

The liquid-liquid extraction of platinum(IV) and palladium(II) from hydrochloric acid media was carried out using N,N’-dimethyl-N,N’-dicyclohexylthiodiglycolamide (DMDCHTDGA) in 1,2-dichloroethane (1,2-DCE). Pt(IV) is efficiently extracted from 5 M HCl onwards (%E = 97%), whereas Pd(II) is quantitat...

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Bibliographic Details
Main Author: Paiva, A. P. (author)
Other Authors: Carvalho, G. I. (author), Costa, M. Clara (author), Costa, Ana M. Rosa da (author), Nogueira, Carlos (author)
Format: article
Language:eng
Published: 2014
Subjects:
Platinum
Palladium
Thiodiglycolamide derivative
Liquid-liquid extraction
Hydrochloric Acid
Online Access:http://hdl.handle.net/10400.9/2478
Country:Portugal
Oai:oai:repositorio.lneg.pt:10400.9/2478

Internet

http://hdl.handle.net/10400.9/2478

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