Modeling of extractant consumption in metal ion extraction from multicomponent systems at industrial conditions

2021 ◽  
Vol 171 ◽  
pp. 107087
Author(s):  
Heitor Augusto Duarte ◽  
Pedro de Alcântara Pessoa Filho
Keyword(s):  
Metal Ion ◽  
Multicomponent Systems ◽  
Metal Ion Extraction ◽  
Ion Extraction

Diglycolamide-Based Solvent Systems in Room Temperature Ionic Liquids for Actinide Ion Extraction: A Review

2015 ◽  
Vol 10 (2) ◽  
pp. 135-145 ◽  
Author(s):  
Prasanta Kumar Mohapatra
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Metal Ion ◽  
Room Temperature ◽  
Review Article ◽  
Metal Ion Extraction ◽  
Ion Extraction ◽  
Radiolytic Stability ◽  
Solvent Systems ◽  
Functionalized Ligands

Abstract This review article gives a comprehensive account of the extraction of actinide ions using room temperature ionic liquid-based solvent systems containing diglycolamide (DGA) or functionalized DGA extractants. These extractants include multiple DGA-functionalized ligands such as tripodal DGA (T-DGA) and DGA-functionalized calix [4]arenes (C4DGA). Apart from metal ion extraction behaviour, other important features of the ionic liquid-based solvent systems such as separation behaviour, luminescence spectroscopic results, thermodynamics of extraction and radiolytic stability of the ionic liquid-based solvents are also reviewed. Results from studies on DGA-functionalized task-specific ionic liquids (TSIL) are also included in this review article.

Benzene-centred tripodal diglycolamides for the sequestration of trivalent actinides: metal ion extraction and luminescence spectroscopic investigations in a room temperature ionic liquid

2017 ◽  
Vol 46 (34) ◽  
pp. 11355-11362 ◽  
Author(s):  
Seraj Ahmad Ansari ◽  
Prasanta Kumar Mohapatra ◽  
Andrea Leoncini ◽  
Jurriaan Huskens ◽  
Willem Verboom
Keyword(s):  
Ionic Liquid ◽  
Liquid Medium ◽  
Metal Ion ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Metal Ion Extraction ◽  
Ion Extraction ◽  
Spectroscopic Investigations ◽  
Trivalent Actinides ◽  
Ionic Liquid Medium

Three benzene-centred tripodal diglycolamide (Bz-T-DGA) ligands were evaluated for actinide ion extraction/complexation in an ionic liquid medium.

Synthesis of Trithiocarbonate and Dithiocarbamate Containing Resins and Their Application in Metal Ion Extraction

1990 ◽  
Vol 23 (4) ◽  
pp. 659-674 ◽  
Author(s):  
Wing Hong Chan ◽  
Albert Wai Ming Lee ◽  
Wai Kin Choi ◽  
Jason Chi Shun Wong ◽  
Kwok Keung Fung
Keyword(s):  
Metal Ion ◽  
Metal Ion Extraction ◽  
Ion Extraction
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