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Highly Efficient Pertraction of Tetravalent Neptunium Ions Across a Flat Sheet Supported Liquid Membrane Containing Two Different Aza-Crown Ether-Based Multiple Diglycolamide Ligands

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (2)

Pertraction of Np(IV) across a PTFE membrane containing two different aza-crown ether-based multiple diglycolamide (DGA) ligands termed as L-I (3 DGA ......

Design of a Modular Annular Centrifugal Contactor for Lab-Scale Counter-Current Multistage Solvent Extraction

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (6)

Annular centrifugal contactors (ACCs) have appealing properties as counter-current multistage solvent extraction (SX) equipment, allowing high through......

Characterization of a Set of Improved, CMPO-Based, Extraction Chromatographic Resins: Applications to the Separation of Elements Important for Geochemical and Environmental Studies

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (4)

This article describes several extraction chromatographic materials aiming to offer improved potential for isolating trace elements with high charge/i......

Separation of Phycobiliprotein from Nostoc Commune by Using Ion-Exchange Membrane with Quaternary Amine

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (1)

Phycobiliprotein (PB), which is produced by cyanobacteria, has potential applications as a valuable pharmaceutical product. In this study, PB was sepa......

Experimental Test of a Process Upset in the EURO-GANEX Process and Spectroscopic Study of the Product

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (1)

EURO-GANEX is an innovative hydrometallurgical process for the group separation of transuranic actinides from future spent nuclear fuels. A flowsheet ......

Selective Solvent Extraction of Vanadium Over Chromium from Alkaline Leaching Solution of Vanadium Slag by D2EHPA/TBP

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (3)

A selective extraction process for recovering vanadium (IV) over chromium was proposed with use of a mixed extractant consisting of di(2-ethylhexyl) p......

Ditopic Extractants to Separate Palladium(II) and Platinum(IV) Chloridometalates via Inner or Outer Sphere Binding

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (4)

New thioetheramide ligands (L, PhS(CH2)(n)CONRR') co-extract Pd(II) and Pt(IV) from acidic chloride solutions. The Pd is transferred to a water-immisc......

Investigation of the Extraction of Natural Alkaloids in Karr Reciprocating Hate Columns: Mass Transfer Study

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (1)

Solvent extraction plays a vital role in manufacturing high purity alkaloids from natural poppies. Cyanex (R) 923, which has been widely used in hydro......

Synergistic Solvent Extraction of Erbium(III) using a Mixture of Neodecanoic Acid with 1-(2-Neononylamidoethyl)-2-Neononyl-2-Imidazoline

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (3)

The solvent extraction of erbium(III), representing heavy lanthanides, from nitrate solutions has been studied using a novel mixture of neodecanoic ac......

Recycling of Li-Ion Batteries from Industrial Processing: Upscaled Hydrometallurgical Treatment and Recovery of High Purity Manganese by Solvent Extraction

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (2)

Manganese plays a central role in lithium-ion batteries (LIBs) but its recycling is rarely addressed when compared to other valuable metals present in......

CFD Analysis of Simultaneous Removal of Copper (II) and Zinc from Aqueous Solution Using a Hollow Fiber Membrane Contactor

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (5)

The current study is a new method for liquid-liquid extraction of copper (II) and zinc that was carried out using an efficient solvent called trifluor......

Triflimide Effect in Solvent Extraction of Rare-Earth Elements from Nitric Acid Solutions by TODGA

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (7)

Outer-sphere interactions play an important role in the liquid-liquid extraction and separation of metal ions and they could be used to tune the effic......

Relationship Between Extraction of Arsenic via Ion Solvation and Hansen Solubility Parameters of Extractants

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (7)

Extraction of As(III) from hydrochloric acid solution using various solvents on the basis of ion solvation has been reported, but a theoretical framew......

A Novel Type of Tetradentate Dipyridyl-Derived Bis(pyrazole) Ligands for Highly Efficient and Selective Extraction of Am3+ Over Eu3+ From HNO3 Solution

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (2)

The extraction of Am3+ and Eu3+ with 6,6'-bis(5-alkyl-1H-pyrazol-3-yl)-2,2'-bipyridine (BPzBPy, alkyl = i-Bu, n-Bu, n-Oct) from HNO3 medium and the co......

Selective Removal of Transient Metal Ions from Acid Mine Drainage and the Possibility of Metallic Copper Recovery with Electrolysis

期刊: SOLVENT EXTRACTION AND ION EXCHANGE, 2023; 41 (2)

The low pH and high salinity of acid mine drainage (AMD) fundamentally complicates the sorption processes. We explored the selective removal of Cu, Ni......

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