Studies on the solvent extraction of indium (III) from aqueous chloride medium using Cyphos IL 104

Nayak, Sumitra; Devi, Niharbala

doi:10.1016/j.matpr.2020.01.380

Cited by 5 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally, Cyphos IL 104 has shown the ability to extract Nd 3+ and separate trivalent lanthanides from each other [ 33 ]. In addition, extraction involving Cyphos IL 104 has also been successfully conducted on other metals [ 34 , 35 , 36 , 37 , 38 , 39 ]. These studies indicated that the properties of low vapor pressure, high thermal stability, and the high extraction efficiency of Cyphos IL 104 could overcome the shortcoming of conventional organic extractants.…”

Section: Introductionmentioning

confidence: 99%

Recovery and Separation of Dysprosium from Waste Neodymium Magnets through Cyphos IL 104 Extraction

2022

View full text Add to dashboard Cite

In the present study, the extraction of rare earth elements (REEs) from waste neodymium magnets using phosphorus ionic liquid Cyphos IL 104 was investigated. The objective was to recover and separate the heavy REE (Dy) from light REEs (Nd and Pr). Therefore, the experimental parameters of ionic liquid extraction, including contacting time, the initial pH value, extractant concentration, and O/A ratio, have been optimized. The highest separation factor αDy/Nd of 45.18 and αDy/Pr of 47.93 has been achieved. Following the ionic liquid extraction, the comparison of different stripping agents and the stripping parameters (the concentration of stripping agent and A/O ratio) were also explored. In short terms, this research demonstrates the optimal parameters of Cyphos IL 104 for selectively extracting high REE (Dy) and reveals its potential for recovering and separating REEs in real waste.

show abstract

Section: Introductionmentioning

confidence: 99%

Recovery and Separation of Dysprosium from Waste Neodymium Magnets through Cyphos IL 104 Extraction

2022

View full text Add to dashboard Cite

show abstract

Study of kinetic, thermodynamic, and isotherm of Sr adsorption from aqueous solutions on graphene oxide (GO) and (aminomethyl)phosphonic acid–graphene oxide (AMPA–GO)

Alamdarlo

Solookinejad

Zahakifar

et al. 2021

J Radioanal Nucl Chem

View full text Add to dashboard Cite

Recent Studies on Ionic Liquids in Metal Recovery from E-Waste and Secondary Sources by Liquid-Liquid Extraction and Electrodeposition: a Review

et al. 2020

View full text Add to dashboard Cite

Given the high growth of e-waste around the world and the environmental and health risks associated with it, research on optimal and green methods of e-waste recycling is of great importance in order to find solutions to this global crisis. In particular are techniques that are economically attractive in addition to solving problems. In this paper, our research team has collected some recent methods of metal recycling in which ionic liquids (ILs) play a main member in the extraction process. The advantages of ILs include high selectivity, short operating temperature, lower relative toxicity, multiple use, and minimal waste generation. The results of this research are also compared with the results of previous studies. We have done special research on ILs used in leaching processes and applied in liquid-liquid extraction, and electrodeposition of metal in IL. Also listed in this paper are some experimental processes that can be tested in e-waste and secondary sources recycling. Some of which can be used on an industrial scale.

show abstract

Studies on the solvent extraction of indium (III) from aqueous chloride medium using Cyphos IL 104

Cited by 5 publications

References 21 publications

Recovery and Separation of Dysprosium from Waste Neodymium Magnets through Cyphos IL 104 Extraction

Recovery and Separation of Dysprosium from Waste Neodymium Magnets through Cyphos IL 104 Extraction

Study of kinetic, thermodynamic, and isotherm of Sr adsorption from aqueous solutions on graphene oxide (GO) and (aminomethyl)phosphonic acid–graphene oxide (AMPA–GO)

Recent Studies on Ionic Liquids in Metal Recovery from E-Waste and Secondary Sources by Liquid-Liquid Extraction and Electrodeposition: a Review

Contact Info

Product

Resources

About