Vol. 12 No. 24 (2009)

Artículos científicos

• The major environmental disasters produced by the mining - metallurgical activity worldwide: causes and consequences ecological and social

  Roberto Rodríguez, Luciano Oldecop, Rogelio Linares, Victoria Salvadó

  7-25

  • PDF (Spanish)

• Behavior of the Leached Metal Ions in Copper Cementation

  Daniel Lovera, Angel Bustamante, Janet Quiñones, Vladimir Arias, Luis Puente, Meylin Terrel, Ronald Valencia, Ricardo Soto, Rosa Coronado, Diego Carvajal, Lia Concepción, Anselmo Sánchez, Jasmin Sánchez

  26-32

  • PDF (Spanish)

• Phosphates in the zone of ocucaje - south of Ica- Perú

  Tomas Gallarday Bocanegra

  33-42

  • PDF (Spanish)

• Study of the plastic metal conforming of brass with bismut

  Eusebio Nelson Dionicio Padilla Víctor, Augusto Vega Guillén, Oswaldo Gonzales Reynoso, Víctor Falconi Rosario, Luis Alfredo Orihuela Salazar, Juan de Dios Quispe, Valdivia Samuel Rosario Francia, Edgardo Tabuchi Matsumoto, Héctor Villacorta Arévalo, Manuel Prudencio Caballero Ríos, Julia Calderón de Alvarado, Nelson Dionicio Díaz

  43-48

  • PDF (Spanish)

• Factors affecting the selection process to treatment gold complex minerals

  Angel Azañero Ortiz, Pablo Antonio Núñez Jara, Vidal Sixto Aramburú Rojas, Elard Felipe León Delgado, Lourdes Janet Quiñones Lavado, Manuel Cabrera Sandoval, Luis Puente Santibañez, César Díaz Gonzales, Jesús Angel Cerrón Inga, Juan Néstor Alarcón Guizado

  49-55

  • PDF (Spanish)

• Geodynamic processes in the lower rio Chillon, San Diego - Lima

  Enrique Guadalupe Gómez, Norma Elizabeth Carrillo Hidalgo

  56-63

  • PDF (Spanish)

• Levels of dioxide of sulphur in La Oroya city historical analysis and perpectives

  Edson Plasencia Sánchez, Carlos Cabrera Carranza

  64-68

  • PDF (Spanish)

• Cutters perfomance in Tunnel Boring Machines according to position on the Cutterhead

  Emiliano Giraldo Paredez, Oswaldo Ortiz Sánchez, Wilfredo Blas Guzmán

  69-81

  • PDF (Spanish)

• Determination of the risk condition for the drilling cuttings re-injection process into depleted wells in two offshore platforms at the southwest of the Campeche Sonda

  M. Muriel García, L. Benavides, H. Ramírez León, J. G. Cerón Bretón, R. M. Cerón Bretón, A. V. Córdova Quiroz, R. A. Jiménez Corzo

  82-93

  • PDF (Spanish)

• Topographical and Geodesic Information System

  Ricardo Santos Rodríguez, Hildebrando Buendía Ríos, Octavio Calla Ramos, Franci Cruz Montes

  94-107

  • PDF (Spanish)

• Mine hard rock excavation with no blasting

  Oswaldo Ortiz Sánchez, Emiliano Giraldo Paredes, Gudelia Canchari Silverio

  117-126

  • PDF (Spanish)

• Adsorption and desorption of hexavalent chromium in miners wastes

  Roberto Rodríguez, Rogelio Linares, Enrique Guadalupe

  108-116

  • PDF (Spanish)

• Correlational analysis y geochemistry characterization of the mineralization from the basin of the rivers Chilca - Mala - Omas. Department of Lima. Peru

  Hugo Rivera, Jorge Chira, Maritza Campián, Raúl Huaytan, Luís Ayala

  127-132

  • PDF (Spanish)

• The influence of the velocity of agitation in the dynamic leaching of altered minerals

  Alfonso Romero Baylón, Silvana Flores Chávez

  133-140

  • PDF (Spanish)

• Noise in the mining operation The case Yanacocha west

  Edson Plasencia Sánchez, Carlos Cabrera Carranza

  141-147

  • PDF (Spanish)