[HTML][HTML] Separation of transition metals from rare earths by non-aqueous solvent extraction from ethylene glycol solutions using Aliquat 336

Z Li, X Li, S Raiguel, K Binnemans - Separation and Purification Technology, 2018 - Elsevier
Solvent extraction is a widely used separation technique in extractive metallurgy. A
conventional solvent extraction system consists of an aqueous phase and an immiscible …

Upcycling spent Ni–Cd battery for selective synthesis of nanoparticles to harness into electro-conductive thin films: An eco-friendly approach for e-waste management

A Mahmood, R Gill, M Raffi - Materials Science in Semiconductor …, 2024 - Elsevier
Abstract Inspired by Sustainable Development Goal-12 (responsible consumption and
production) to reduce e-waste, an environment friendly extraction of Cd, Ni and Co from Ni …

Thermodynamic and Spectroscopic (UV–Vis, FT IR) Studies of Solutions of CoCl2 (or NiCl2) in Diethylsulfoxide

SA Markarian, HH Ghazoyan, HR Sargsyan… - Journal of Solution …, 2019 - Springer
Abstract Densitometry, UV–Vis and FT IR spectroscopy were used to study the complex
formation of cobalt (II) chloride and nickel (II) chloride with diethylsulfoxide (DESO). The …

Stability of Cobalt (II) Complexes with Glycinate Ion as a Function of Water–Dimethyl Sulfoxide Solvent Composition

VA Isaeva, AS Molchanov, MV Shishkin… - Russian Journal of …, 2022 - Springer
The stability constants cobalt (II) glycylglycinate complexes in a water–DMSO solvent of
variable composition have been determined by the potentiometric titration method at 298 K …

Solubility of d-elements salts in organic and aqueous-organic solvents: III. Influence of intermolecular association on solubility of cadmium bromide and iodide

NA Bogachev, AO Gorbunov, AB Nikolskii… - Russian Journal of …, 2016 - Springer
Solubility in the systems CdX 2–H 2 O–Solv (X= Br, I; Solv= dimethyl sulfoxide, N, N-dimethyl
acetamide, N, N-dimethyl formamide, and 1, 4-dioxane) at 25° C was measured by the …

Co (iii) 2-ethylhexanoate, a hydrophobic and highly soluble Co (iii) precursor for thin coatings for water electrolysis

G Capilli, T Szkopek, M Cerruti - Materials Chemistry Frontiers, 2022 - pubs.rsc.org
We propose here Co (III) 2-ethylhexanoate (Co (III) eh) as a versatile precursor to make
uniform and stable cobalt-containing coatings. Unlike other available salts and complexes of …

Effect of the Composition of a Water–Dimethyl Sulfoxide Solvent on the Stability of Nickel (II)–Cryptand [2.2. 2] Complexes

VA Isaeva, AS Katolikova, EI Pogodina… - Russian Journal of …, 2024 - Springer
Constants of stability of nickel (II)–cryptand [2.2. 2] complexes in aqueous dimethyl sulfoxide
solutions with variable contents of the organic cosolvent are determined via potentiometric …

Solubility of salts of d-elements in organic and water-organic solvents: V. Inner-sphere chalcogen S–S contacts in the [Ni(DMSO)4(H2O)2]Cl2 solvate

NA Bogachev, NA Tsyrulnikov, GL Starova… - Russian Journal of …, 2017 - Springer
It was proved by the IR spectroscopy that the first coordination sphere of nickel cations in the
NiCl 2· 2DMSO· 9H 2 O, NiCl 2· 5DMSO· 4H 2 O, and NiCl 2· 4DMSO· 2H 2 O compounds …

Extending the Marcus μ-Scale of Solvent Softness Using Conceptual Density Functional Theory and the Orbital Overlap Distance: Method and Application to Ionic …

A Mehmood, BG Janesko - Journal of Solution Chemistry, 2020 - Springer
The chemical hardness of a solvent can play a decisive role in solubility and reactivity in
solution. Several empirical scales quantifying solvent softness have been proposed. We …

Растворимость и физико-химические свойства насыщенных растворов в системе молибдат цезия-изобутиловый спирт-вода при 25° с

АА Кяров, РА Мукожева, ИЮ Хочуев… - … заведений. Химия и …, 2020 - cyberleninka.ru
Впервые изучена растворимость в системе Cs2MoO4-изо-C4H9OH-H2O при 25° С.
Показано, что в данной системе не происходит образования новых соединений …