The present study focuses on the characterization of solid-liquid extraction techniques for the separation and preconcentration of rare-earth elements and precious metals. We developed an impregnated resin with di (2-ethylhexyl)phosphoric acid (D2EHPA) in order to separate rare-earth elementsEls treballs realitzats es centren en la caracterització de sistemes d’extracció sòlid-líquid per a la separació i preconcentració de terres rares i metalls preciosos. Amb aquest objectiu es varen avaluar diferents resines quelants, majoritàriament disponibles comercialment, per a la separació i recuperació de metalls preciosos, així com la seva aplicació a processos en columna utilitzant llits de resina fixos. També s’inclou la caracterització del proc...
The market of rare earths (RE); crucial elements needed in every field of industry; is currently bei...
Separation of rare earth elements (REEs) with solvent impregnated resins (SIR) using di(2-ethylhexyl...
L’extraction d’éléments d’intérêt (terres rares, métaux lourds, métaux de transition, radionucléides...
The present study focuses on the characterization of solid-liquid extraction techniques for the sepa...
Nowadays, solving the problem of rational, integrated use of the mined raw materials, the transition...
The Rare Earth Elements (REE) are of utmost importance for cutting-edge technology. One of the main ...
Extraction resins, of the type of;levextrel, (which is a collective term for styrene/divinylbenzene ...
International audienceliterature review has been carried out to identify techniques allowing rare ea...
Aquesta Tesi Doctoral es centra en la recuperació de metalls precisos presents en dissolucions d'àci...
Rare earth elements (REE) are present at low concentrations (hundreds of ppm) in phosphoric acid sol...
This paper presents the results of the adsorption of heavy rare earth ions (Gd(III), Tb(III), Dy(III...
A polymeric ion-exchange resin, incorporating methyl-amino-phosphonic (TP260) functionalities, and a...
Heavier rare earth which is contained in a small amount in ores such as bastna site and monazite has...
This work examines the extraction of rare earths (Ce, Pr, Nd, Sm, Tb, Dy, Ho, Er, Yb, Lu and Y) by 2...
北九州市立大学博士(工学)The separation and recovery of rare metals using solvent impregnated resin (SIR) was in...
The market of rare earths (RE); crucial elements needed in every field of industry; is currently bei...
Separation of rare earth elements (REEs) with solvent impregnated resins (SIR) using di(2-ethylhexyl...
L’extraction d’éléments d’intérêt (terres rares, métaux lourds, métaux de transition, radionucléides...
The present study focuses on the characterization of solid-liquid extraction techniques for the sepa...
Nowadays, solving the problem of rational, integrated use of the mined raw materials, the transition...
The Rare Earth Elements (REE) are of utmost importance for cutting-edge technology. One of the main ...
Extraction resins, of the type of;levextrel, (which is a collective term for styrene/divinylbenzene ...
International audienceliterature review has been carried out to identify techniques allowing rare ea...
Aquesta Tesi Doctoral es centra en la recuperació de metalls precisos presents en dissolucions d'àci...
Rare earth elements (REE) are present at low concentrations (hundreds of ppm) in phosphoric acid sol...
This paper presents the results of the adsorption of heavy rare earth ions (Gd(III), Tb(III), Dy(III...
A polymeric ion-exchange resin, incorporating methyl-amino-phosphonic (TP260) functionalities, and a...
Heavier rare earth which is contained in a small amount in ores such as bastna site and monazite has...
This work examines the extraction of rare earths (Ce, Pr, Nd, Sm, Tb, Dy, Ho, Er, Yb, Lu and Y) by 2...
北九州市立大学博士(工学)The separation and recovery of rare metals using solvent impregnated resin (SIR) was in...
The market of rare earths (RE); crucial elements needed in every field of industry; is currently bei...
Separation of rare earth elements (REEs) with solvent impregnated resins (SIR) using di(2-ethylhexyl...
L’extraction d’éléments d’intérêt (terres rares, métaux lourds, métaux de transition, radionucléides...