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Rossana Sepúlveda Rivera
Rossana Sepúlveda Rivera
Académica, Universidad de Atacama
在 uda.cl 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Cu (II) extraction using quaternary ammonium and quaternary phosphonium based ionic liquid
J Castillo, MT Coll, A Fortuny, PN Donoso, R Sepúlveda, AM Sastre
Hydrometallurgy 141, 89-96, 2014
822014
Possibilities and challenges for ionic liquids in hydrometallurgy
E Quijada-Maldonado, F Olea, R Sepúlveda, J Castillo, R Cabezas, ...
Separation and Purification Technology 251, 117289, 2020
742020
Leaching of pure chalcocite in a chloride media using sea water and waste water
N Toro, W Briceño, K Pérez, M Cánovas, E Trigueros, R Sepúlveda, ...
Metals 9 (7), 780, 2019
372019
Initial investigation into the leaching of manganese from nodules at room temperature with the use of sulfuric acid and the addition of foundry slag—Part I
N Toro, N Herrera, J Castillo, CM Torres, R Sepúlveda
Minerals 8 (12), 565, 2018
352018
Leaching chalcopyrite with an imidazolium-based ionic liquid and bromide
M Rodríguez, L Ayala, P Robles, R Sepúlveda, D Torres, ...
Metals 10 (2), 183, 2020
302020
Copper removal from aqueous solutions by means of ionic liquids containing a β‐diketone and the recovery of metal complexes by supercritical fluid extraction
R Sepúlveda, J Romero, J Sánchez
Journal of Chemical Technology & Biotechnology 89 (6), 899-908, 2014
232014
Near critical and supercritical fluid extraction of Cu (II) from aqueous solutions using a hollow fiber contactor
H Valdés, R Sepúlveda, J Romero, F Valenzuela, J Sánchez
Chemical Engineering and Processing: Process Intensification 65, 58-67, 2013
212013
Leaching of White Metal in a NaCl-H2SO4 System under Environmental Conditions
J Castillo, R Sepúlveda, G Araya, D Guzmán, N Toro, K Pérez, ...
Minerals 9 (5), 319, 2019
162019
Leaching of oxide copper ores by addition of weak acid from copper smelters
G Araya, N Toro, J Castillo, D Guzmán, A Guzmán, P Hernández, ...
Metals 10 (5), 627, 2020
132020
What can adaptive optics do for a scanning laser ophthalmoscope?
A Roorda, CA Garcia, JA Martin, S Poonja, H Queener, F Romero-Borja, ...
BULLETIN-SOCIETE BELGE D OPHTALMOLOGIE 302, 231, 2006
122006
Solvent Extraction of Metal Ions from Synthetic Copper Leaching Solution Using R4NCy
R Sepúlveda, N Toro, P Hernández, P Navarro, C Vargas, E Gálvez, ...
Metals 12 (6), 1053, 2022
72022
Extraction of Cu(II), Fe(III), Zn(II), and Mn(II) from Aqueous Solutions with Ionic Liquid R4NCy
J Castillo, N Toro, P Hernández, P Navarro, C Vargas, E Gálvez, ...
Metals 11 (10), 1585, 2021
72021
Experimental study of phase entrainment in copper solvent extraction
P Navarro, C Vargas, J Castillo, R Sepúlveda
Dyna 87 (213), 85-90, 2020
72020
Synthesis and electrochemical properties of Ti-Si alloys prepared by mechanical alloying and heat treatment
D Guzmán, C García, Á Soliz, R Sepúlveda, C Aguilar, P Rojas, I Iturriza, ...
Metals 8 (6), 417, 2018
62018
Chalcopyrite leaching with ionic liquid based on idimazolium, chloride and pyrite in an oxygenated medium
Y González, L Ayala, C Escobar, P Hernández, R Sepúlveda, N Toro
AIP Conference Proceedings 2281 (1), 2020
52020
Improvement of recovery performance in the solvent extraction of Cu (II) using [bmim][Tf2N] and a β-diketone as extractant and its stripping with supercritical carbon dioxide
R Sepúlveda, J Castillo, A Plaza, J Sánchez, A Torres, J Romero
The Journal of Supercritical Fluids 128, 26-31, 2017
52017
Effect of Chloride and Ferrous Ions on Improving Copper Leaching from Black Copper Ores
R Sepúlveda, M Martínez, P Hernández, A Guzmán, J Castillo
Processes 12 (1), 13, 2023
22023
Mechanochemical processing of IrO2–Ta2O5: An alternative route for synthesizing Ir and Ir (Ta) O2 solid solution
D Guzmán, G Dubray, C Aguilar, P Rojas, A Guzmán, Á Soliz, ...
boletín de la sociedad española de cerámica y vidrio 60 (2), 109-118, 2021
22021
Effect of pre-treatment with sodium chloride/sulfuric acid on the bornite concentrate leaching in chloride medium
P Navarro, C Vargas, F Bahamonde, M Gómez, D Espinoza, R Sepúlveda, ...
Metals 10 (12), 1674, 2020
22020
Chalcopyrite leaching with ionic liquid based on idimazolium, chloride and pyrite
M Rodríguez, L Ayala, C Escobar, P Hernández, R Sepúlveda, N Toro
AIP Conference Proceedings 2281 (1), 2020
22020
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