| Slag Atlas M Allibert, C Parra, R: Saint-Jours, M Tmar, C 5 Verlag Stahleisen, GmbH, Düsseldorf, 1995 | 275 | 1995 |
| Recovery of iron from copper flash smelting slags D Busolic, F Parada, R Parra, M Sanchez, J Palacios, M Hino Mineral Processing and Extractive Metallurgy 120 (1), 32-36, 2011 | 71 | 2011 |
| Chemical-mineralogical characterization of copper smelting flue dust E Balladares, U Kelm, S Helle, R Parra, E Araneda Dyna 81 (186), 11-18, 2014 | 47 | 2014 |
| Design of blast furnace crucibles by means of the Nodal Wear Model BF MF, E Marinas-García, E Brandaleze, R Parra-Figueroa, VG LF, ... ISIJ international 48 (2), 134-140, 2008 | 27 | 2008 |
| The mechanism of thermal spalling in the wear of the Pierce-Smith Copper Converter C Goni, MF Barbes, V Bazán, E Brandaleze, R Parra, LFV González Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 114 …, 2006 | 26 | 2006 |
| System dynamics and discrete event simulation of copper smelters FM A. Navarra, H. Marambio, F. Oyarzún, R. Parra Minerals & Metallurgical Processing 34 (2), 96 106, 2017 | 23 | 2017 |
| Modeling Peirce-Smith converter operating costs KW Ng, R Harris, AE Wraith, JPT Kapusta, R Parra JOM 57, 52-57, 2005 | 21 | 2005 |
| Analyzing furnace-lining integrity using nodal wear modeling R Parra, LF Verdeja, MF Barbés, C Goñi, V Bazán JOM 57, 29-36, 2005 | 20 | 2005 |
| Evolution of size and chemical composition of copper concentrate particles oxidized under simulated flash smelting conditions M Pérez-Tello, VR Parra-Sánchez, VM Sánchez-Corrales, ... Metallurgical and Materials Transactions B 49, 627-643, 2018 | 17 | 2018 |
| Corrosion mechanism and wear prediction of the sole of an electric arc furnace LF Verdeja, R Parra, JP Sancho, J Bullón ISIJ international 43 (2), 192-200, 2003 | 17 | 2003 |
| Post-mortem study of magnesia–chromite refractory used in a submerged arc furnace in the copper-making process I Pérez, I Moreno-Ventas, R Parra, G Ríos JOM 70 (11), 2435-2442, 2018 | 12 | 2018 |
| Copper oxide spectral emission detection in chalcopyrite and copper concentrate combustion G Reyes, W Diaz, C Toro, E Balladares, S Torres, R Parra, A Vásquez Processes 9 (2), 188, 2021 | 7 | 2021 |
| Post-mortem study of magnesia-chromite refractory used in the gas area of a submerged arc furnace for the copper-making process I Pérez, I Moreno-Ventas, R Parra, G Ríos boletín de la sociedad española de cerámica y vidrio 58 (4), 178-188, 2019 | 6 | 2019 |
| Contribución al análisis fisicoquímico de las pérdidas de cobre en escorias NC Cardona Valencia Universidad de Concepción., 2011 | 2 | 2011 |
| Evolution of size distribution of copper concentrate particles oxidized under suspension-smelting conditions VR Parra-Sánchez, M Pérez-Tello, VM Sánchez-Corrales, ... Copper international conference, 2013 | 1 | 2013 |
| Étude expérimentale de la fusion réductrice du Cu2O dans le système Cu2O-FeOx-SiO2 R Parra Figueroa Grenoble INPG, 1998 | 1 | 1998 |
| Kinetic study of Cu2S–FeS mixtures in an oxidative environment by thermogravimetric and thermodynamic analysis M Vázquez Vázquez, MJ Díaz Blanco, RA Parra Figueroa, ... Elsevier, 2024 | | 2024 |
| Method for producing copper metal from copper concentrates without generating waste IW Fuica, FAP LUNA, EB VARELA, RP FIGUEROA US Patent App. 17/755,992, 2022 | | 2022 |
| Experimental Determination of the Conversion Rate of Molten White Metal by Supplying Individual Air Bubbles MF Roa-Jofré, VR Parra-Sánchez, GA Reyes-Alcántara, ... Metals 12 (6), 980, 2022 | | 2022 |
| EStudio de competividad de la industria de fundiciones de Cobre EA Saravia Riffo Universidad de Concepción., 2019 | | 2019 |
Eduardo BalladaresUniversidad de ConcepciónDirección de correo verificada de udec.cl
