Selective Removal of Iron from Acid Leachate of Red Mud by Aliquat 336
Sign Up to like & getrecommendations! Published in 2019 at "JOM"
DOI: 10.1007/s11837-019-03801-4
Abstract: Extraction of valuable rare-earth elements (REEs) from red mud is important for both resource recovery and waste treatment of red mud. However, the Fe present in red mud makes the extraction of REEs unsatisfactory, because… read more here.
Keywords: red mud; removal; leachate red; aliquat 336 ... See more keywords
A Comparative Study of Experimental Optimization and Taguchi Design of Co(II) Recovery by Aliquat 336 as Ionic Liquid Carrier
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sustainable Metallurgy"
DOI: 10.1007/s40831-019-00232-y
Abstract: Experiments of extraction and stripping of cobalt(II) were carried out. The liquid–liquid extraction process was considered, in which the organic phase was constituted of Aliquat 336 extractant that is the quaternary ammonium salt, and oleyl… read more here.
Keywords: recovery; extraction; taguchi design; aliquat 336 ... See more keywords
Recovery of Nd and Pr from NdFeB magnet leachates with bi-functional ionic liquids based on Aliquat 336 and Cyanex 272
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2016.11.008
Abstract: Abstract The separation of neodymium and praseodymium was carried out from a chloride solution containing the similar composition of NdFeB magnet leach liquor. A comparative study between extractants demonstrated that the extraction efficiency of bi-functional… read more here.
Keywords: extraction; ndfeb magnet; cyanex 272; aliquat 336 ... See more keywords
Recovery of Re(VII) from aqueous solutions with coated impregnated resins containing ionic liquid Aliquat 336
Sign Up to like & getrecommendations! Published in 2019 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2019.105149
Abstract: Abstract Technological issues existed in the recovery of rhenium from industrial waste water terms with of low rhenium content and high sulfuric acidity. To solve the problem, coated solvent-impregnated resins containing ionic liquid Aliquat 336… read more here.
Keywords: adsorption; containing ionic; impregnated resins; aliquat 336 ... See more keywords
Effect of Aliquat®336 on supported liquid membrane on electromembrane extraction of non-steroidal anti-inflammatory drugs
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.106459
Abstract: Abstract Up to now, most electromembrane extraction methods describe the use of pure organic solvents or mixtures as supported liquid membrane. However, the need to incorporate carriers in the supported liquid membrane to achieve the… read more here.
Keywords: liquid membrane; electromembrane extraction; supported liquid; extraction ... See more keywords
Production of high-purity ThO2 from monazite ores for thorium fuel-based reactor
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2021.103728
Abstract: Abstract The present study aims to investigate the optimum parameter in producing high-purity thorium dioxide (ThO2) using Di-2-ethylhexyl phosphoric acid (D2EHPA) and Aliquat-336 as solvent materials. The extraction and purification process was performed using [Th-RE](OH)4… read more here.
Keywords: purity; production high; high purity; thorium ... See more keywords
Stripping of iron(III) from iron(III)-loaded Aliquat 336 generated during aluminum recovery from coal waste leach liquor using sodium sulfite
Sign Up to like & getrecommendations! Published in 2018 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.01.048
Abstract: Abstract Stripping is a necessary step for the recovery and reuse of extracting agent in hydro metallurgical process. This study reported an effective way employing sodium sulfite for the stripping of iron(III) from Aliquat 336… read more here.
Keywords: iii; sodium sulfite; aliquat 336; iron ... See more keywords
Highly efficient separation of thorium from uranium in nitric acid feeds by solid phase extraction using Aliquat 336
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.116318
Abstract: Abstract The uptake of Th(IV) from acidic feed solutions was investigated by solid phase extraction using a Chromosorb W based extraction chromatography (XC) material containing Aliquat 336 in the resin pores. Increase in Th(IV) uptake… read more here.
Keywords: extraction; solid phase; aliquat 336; extraction using ... See more keywords
Enhanced removal of Cr(VI) by polymer inclusion membrane based on poly(vinylidene fluoride) and Aliquat 336
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.117038
Abstract: Abstract New polymer inclusion membranes (PIMs) based on poly(vinylidene fluoride) (PVDF) (polymer matrix), tricaprylmethylammonium chloride (Aliquat 336) (ion carrier) and 2-nitrophenyloctylether (2NPOE) (plasticizer) were successfully elaborated by casting evaporation method and used in selectively facilitated… read more here.
Keywords: poly vinylidene; based poly; polymer; aliquat 336 ... See more keywords
L(+)-tartaric Acid Separations Using Aliquat 336 in n-Heptane, Kerosene, and 1-Octanol at 300 ± 1 K
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical & Engineering Data"
DOI: 10.1021/acs.jced.6b01070
Abstract: In the present study, extraction equilibria experiments for water + L(+)-tartaric acid + extractant/diluents were carried out at T = 300 ± 1 K for concentrations of L(+)-tartaric acid (0.1 to 1.0 mol·kg–1) and Aliquat… read more here.
Keywords: extraction; mol aliquat; tartaric acid; heptane kerosene ... See more keywords
Stripping of Fe(III) from Aliquat 336 by NaH2PO4: implication for rare-earth elements recovery from red mud
Sign Up to like & getrecommendations! Published in 2020 at "Separation Science and Technology"
DOI: 10.1080/01496395.2020.1713814
Abstract: ABSTRACT A new approach was developed using NaH2PO4 as the stripping agent for Fe stripping from Fe-loaded Aliquat 336 during rare-earth elements recovery from red mud leachate. Owing to the strong coordination between Fe3+ and… read more here.
Keywords: earth elements; red mud; elements recovery; rare earth ... See more keywords