Influencia de los esfuerzos normales a la dirección de flujo cizallante en la reología de suspensiones concentradas de caolín by Néstor Ricardo Rojas-Reyes, Moisés Oswaldo Bustamante-Rúa

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Characterization of copper smelter slag and recovery of residual metals from these residues by Luver Echeverry-Vargas, Néstor Ricardo Rojas-Reyes, Edgar Estupiñán

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Characterization by QEMSCAN and FE-SEM of ore bodies gold artisanally treated with mercury in Antioquia, Colombia // Caracterización por QEMSCAN y FE-SEM de yacimientos de oro trat... by Nestor Ricardo Rojas Reyes, Luver Echeverry-Vargas, Jesús Cataño-Martínez

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Diseño factorial 2k aplicado a la caracterización reológica de suspensiones de caolín/Factorial design 2k applied to the reolological characterization of kaolin suspensions by Nestor Ricardo Rojas Reyes, Laura Carolina Alvarez Gil, Jennifer Guerra Sandoval

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Effect of fly ash and silica fume on rheology, compressive strength and self-compacting in cement mixtures by Jaime Arturo Correa-Yepes, Néstor Ricardo Rojas-Reyes, Jorge Iván Tobón

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Fine material effect on kaolin suspensions rheology by Moisés Oswaldo Bustamante Rúa, Nestor Ricardo Rojas Reyes, Gali Ronel Quitian Chila

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Thermodynamic and kinetic study of the recovery of tungsten and cobalt from tool waste by Sebastián Sierra-Pérez, Nestor Ricardo Rojas-Reyes, José Martínez-Zambrano, Hugo Alfonso Rojas-Sarmiento

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Thermodynamic and kinetic study of the recovery of tungsten and cobalt from tool waste by Sebastián Sierra-Pérez, Néstor Ricardo Rojas-Reyes, José Martínez-Zambrano, Hugo Alfonso Rojas-Sarmiento

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EVALUACIÓN EXPERIMENTAL DE UNIDADES SÍLICO-CALCÁREAS A PARTIR DE ESCORIA DE ALTO HORNO Y CAL HIDRÁULICA PARA MAMPOSTERÍA by NILSON ARIEL LEÓN, NÉSTOR RICARDO ROJAS REYES, BERNARDO UMBARILA SUÁREZ, M. OSWALDO BUSTAMANTE R.

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