This is the authors' abstract. We don't add key points for this paper.
A N,N-dibenzylacetoamide derivative of p-tert-octylcalix[4]arene was synthesised and its solvent extraction of precious metals in nitric acid media was investigated for determining the effects of extractant concentration and contact time as well as nitric acid concentration in comparison with a N,N-diethylacetoamide derivative. The extraction properties with both derivatives exhibited a slight difference. The extraction reaction of divalent palladium with both derivatives is discussed by slope analysis. The stripping behaviour of the extractant loaded with silver and palladium is also described using various stripping solutions.
Answers are grounded in this paper and cite their sources.
No takes yet. Share an insight, caveat, or question.
Kim et al. (2016) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: