Solvent extraction of lanthanum(III) from chloride and nitrate aqueous solutions with dioctyldiglycolamates of dioctylammonium and trioctylammonium

Extraction and Selective Separation of ZrIV from LnIII/AnIII Using an Undiluted Phosphonium Ionic Liquid

“…In this context, ammonium and phosphonium based ILs with long alkyl chains are regarded as the best suited solvent in place of imidazolium ILs. Their low density as compared to the aqueous phase, extreme hydrophobicity, cost‐effectiveness and simple coordination pathway offer good sustainability to the process [17–43] . Among this category of ILs, the use of phosphonium based ILs, especially Cyphos 101(trihexyl(tetradecyl)phosphonium chloride ([P 66614 ][Cl])) and its derivatives show an abrupt growth in the current literature dealing with the metal separation by ILs [31–40] .…”

Unraveling the coordination approach of Eu(iii) in cyphos nitrate ionic liquid – a comprehensive luminescence spectroscopy study

“…[11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] Besides, these classes of ionic liquids are well known liquid anion exchangers and are called binary extractants offering diverse extraction mechanisms as compared to the imidazolium based ionic liquids. [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] In the category of alkyl phosphonium based ionic liquids, cyphos 101 (trihexyl(tetradecyl) phosphonium chloride ([P 66614 ][Cl])) derivatives have attracted attention from several hydrometallurgical researchers dealing with the recovery of valuable species from their waste streams. [11][12][13][16][17][18][19][20] Due to the bulky and hydrophobic cation, these ionic liquids can easily be recycled and reused.…”

“…11–25 Besides, these classes of ionic liquids are well known liquid anion exchangers and are called binary extractants offering diverse extraction mechanisms as compared to the imidazolium based ionic liquids. 11–25 In the category of alkyl phosphonium based ionic liquids, cyphos 101 (trihexyl(tetradecyl)phosphonium chloride ([P 66614 ][Cl])) derivatives have attracted attention from several hydrometallurgical researchers dealing with the recovery of valuable species from their waste streams. 11–13,16–20 Due to the bulky and hydrophobic cation, these ionic liquids can easily be recycled and reused.…”

Microextraction of lanthanum using a rotating microchannel extractor

“…Lanthanides are widely used in many fields because of their luminescence, electronics, and magnetism. 3 As one of the most abundant REEs, lanthanum and its compounds are widely used in batteries, catalysts, and so on. 4 Solvent extraction has the advantages of simple equipment, high selectivity, and renewable.…”