Uncommon biphasic behaviour induced by very high metal ion concentrations in HCl/H 2 O/[P 44414 ]Cl and HCl/H 2 O/PEG-600 systems

• Published in: Physical chemistry chemical physics : PCCP Vol. 22; no. 40; pp. 23226 - 23236
• Main Authors: Sinoimeri, Eris, Maia Fernandes, Victor, Cognard, Jérôme, Pereira, Jorge Fernando Brandão, Svecova, Lenka, Guillotte, Ismaël, Billard, Isabelle
• Format: Journal Article
• Language: English
• Published: Royal Society of Chemistry 21.10.2020
• Subjects: Chemical Sciences; or physical chemistry; Radiochemistry; Theoretical and

In this work, the important role played by metal ions such as Fe( ii / iii ), Cr( iii ) and Ni( ii ) in the formation and binodal behaviour of aqueous biphasic systems (ABS) composed of HCl and the ionic liquid, [P 44414 ]Cl, or the polymer, PEG-600, is investigated. The concentration of metal ions...