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Alternate solvent for soybean oil extraction based on extractability and membrane solvent recovery
Ethyl acetate, acetone, 2-propanol, 1-propanol, and ethanol were screened among the class 3 category solvents as an alternative to hexane based on...
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Copper recovery by solvent extraction for nanoparticle synthesis from waste motherboards
Printed circuit boards, which make up part of waste from electrical and electronic equipment, contain elements that can be economically reused, such...
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Simultaneous determination of fourteen pharmaceuticals in sewage sludge using online solid-phase extraction-liquid chromatography-tandem mass spectrometry combined with accelerated solvent extraction
An online solid-phase extraction (SPE) liquid chromatography tandem mass spectrometry method (HPLC-MS/MS) combined with accelerated solvent...
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Fe Separation as Ferric Phosphate from Spent Pickling Liquors Through Anti-synergistic Solvent Extraction
An efficient separation method is crucial for recovering low-value iron from the spent pickling solutions as valuable materials. In this study,...
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Directional amine-based solvent extraction for simultaneous enhanced water recovery, salt separation and effective descaling from hypersaline brines
The feasibility of simultaneous water recovery, salt separation and effective descaling of hypersaline brine was investigated by diisopropylamine...
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Green extraction of Quercus infectoria gall with supercritical CO2 and methanol co-solvent
Green extraction of supercritical liquid CO 2 (SCFE-CO 2 ) using co-solvent methanol can produce a more complete phenolic acid composition and a higher...
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Conversion of Lithium Chloride into Lithium Hydroxide by Solvent Extraction
A hydrometallurgical process is described for conversion of an aqueous solution of lithium chloride into an aqueous solution of lithium hydroxide via...
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Solvent Extraction of Manganese and Zinc from Chloride Leach Solution of Spent Zn–C Batteries with DEHPA in Benzene Diluent
The applicability of utilizing solvent extraction processes of manganese (Mn) and zinc (Zn) from chloride leachate of spent zinc–carbon (Zn–C)...
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Conversion of Lithium Chloride into Lithium Hydroxide Using a Two-Step Solvent Extraction Process in an Agitated Kühni Column
A significant consequence of the green transition is the growing demand of lithium-ion batteries (LIBs), as they are essential for electrical...
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Supramolecular solvent–based liquid phase extraction of antimony prior to spectrophotometric quantification
Antimony (Sb) is highly hazardous to human health even in minute concentration. Therefore, its accurate and precise determination in the real...
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Eco-friendly solvent bar microextraction based on a natural deep eutectic solvent and multivariate optimization for simultaneous determination of spironolactone and canrenone in urine and plasma samples
Simultaneous measurement of spironolactone and canrenone in urine and plasma provides valuable insight into renal function, and therapeutic efficacy...
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Selective Separation of Iron and Cobalt from Leached Tungsten Carbide Scrap by Solvent Extraction
Chloride leaching of the oxidized tungsten carbide scrap generated a leach liquor of composition(g/L): Fe-7.54, Co-15 & HCl-150, which was used to...
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Effect of Impurities in the Recovery of Critical Metals: The Case of Nickel Laterite in the Solvent Extraction Process
The search for new sources of critical metals faces a content decrease in mineral resources. Consequently, high impurities are present in the...
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Zinc Recovery from an Extreme Copper-Free Acid Mine Drainage: Studying the Prior Separation of Ferric Iron by Solvent Extraction using AliCy and/or Alkalinization
AbstractZn recovery attempts from a copper-free extreme Acid Mine Drainage with ~ 53 g/L Fe and ~ 2 g/L Zn revealed Fe co-extraction in solvent...
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Purification of Zinc from the Bioleaching Solution of a Bulk Lead–Zinc Concentrate by Precipitation and Solvent Extraction
Bioleaching, in combination with the solvent extraction (SX) method, can be implemented to extract metals from mineral resources. The leachate...
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Green Techniques for the Extraction of Bioactives from Withania Somnifera for Agro-Industrial Potential
The Withania genus encompasses important medicinal plants that have gained much attention due to bioactive compounds such as withanolides and...
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Environmentally benign techniques of lithium extraction from salt lakes: a review
To address the increasing demand for lithium, the recovery of lithium from salt lake brines has garnered significant attention. Techniques have been...
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Effective leaching of spent lithium-ion batteries using DL-lactic acid as lixiviant and selective separation of metals through precipitation and solvent extraction
Recycling cathodic materials from spent lithium-ion batteries (LIBs) is crucial not just for the environmental aspects but also for the supply of...
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Removal and recovery of vanadium from waste by chemical precipitation, adsorption, solvent extraction, remediation, photo-catalyst reduction and membrane filtration. A review
At low concentrations, vanadium is essential for cell growth, yet vanadium is harmful to human beings, animals and plants at high concentrations....
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Experimental elucidation of performance of four extracting solvents for reclamation of spent lubricating oil using extraction–flocculation process
The current study aims at eradicating the contaminants from waste lubricating oil by the use of discrete properties of solvents through a solvent...
