Ingeniería y Competitividad
Vol. 14 No. 2 (2012)

DOI: https://doi.org/10.25100/iyc.v14i2

Published: 2012-07-15

Artículos de investigacion

Editorial

Fiderman Machuca-Martinez
PDF () HTML (Español)
  • 359 | 80 | 20
DOI: https://doi.org/10.25100/iyc.v14i2.2650
DOI: https://doi.org/10.25100/iyc.v14i2.2651

Numerical study of settlements induced by tunneling in soft soil layers

Adolfo Torres, Gina C. Zambrano Gina C. Zambrano
PDF () HTML (Español)
  • Páges : 25-36 |
  • 439 | 137 | 14
DOI: https://doi.org/10.25100/iyc.v14i2.2652

Methodology improvement in the performance of production systems. Applications in SMEs confection

María A. Solano, Juan J. Bravo Juan J. Bravo, Jaime A. Giraldo
PDF () HTML (Español)
  • Páges : 37-52 |
  • 400 | 186 | 11
DOI: https://doi.org/10.25100/iyc.v14i2.2653
DOI: https://doi.org/10.25100/iyc.v14i2.2654

Evolution and perspectives of the water supply system in the city of Santiago de Cali front of the water quality insurance

Andrea Pérez-Vidal, Luis G. Delgado-Cabrera, Patricia Torres-Lozada
PDF () HTML (Español)
  • Páges : 69-81 |
  • 1060 | 491 | 23
DOI: https://doi.org/10.25100/iyc.v14i2.2655
DOI: https://doi.org/10.25100/iyc.v14i2.2656

Light hydrocarbons emission treatment with MgO-CaO

Mauricio E. Sánchez, Elías de J. Gómez, César A. Vásquez, Alejandro Jaramillo
PDF () HTML (Español)
  • Páges : 91-102 |
  • 356 | 81 | 14
DOI: https://doi.org/10.25100/iyc.v14i2.2657

Kinetics of flotation of organic matter in Cerrejón coals (Guajira) using a flotation column

J. Piñeres, Juan Barraza, M. Solarte, M. Orozco, P. Colon
PDF () HTML (Español)
  • Páges : 103-109 |
  • 359 | 90 | 10
DOI: https://doi.org/10.25100/iyc.v14i2.2658

Raman characterization of coal chars obtained in a pressurized bed reactor

Francisco Jiménez, Fanor Mondragón, Diana López
PDF () HTML (Español)
  • Páges : 111-118 |
  • 357 | 103 | 13
DOI: https://doi.org/10.25100/iyc.v14i2.2659

Cinnamaldehyde hydrogenation over Au/ZrO2 and Au/ZrO2-SiO2 catalysts. Support effect and preparation method

Hugo A. Rojas, José J. Martínez, Lizbeth Vargas, Maira I. Alvarado, Gloria Borda
PDF () HTML (Español)
  • Páges : 119-124 |
  • 348 | 107 | 23
DOI: https://doi.org/10.25100/iyc.v14i2.2660
DOI: https://doi.org/10.25100/iyc.v14i2.2661
DOI: https://doi.org/10.25100/iyc.v14i2.2662
DOI: https://doi.org/10.25100/iyc.v14i2.2663

Influence of variations Si/Al ratio and crystal size of ZSM-5 in oxidative dehydrogenation of propane

Verónica Muñoz, Juan Arroyave, Johana Arboleda, Adriana Echavarría
PDF () HTML (Español)
  • Páges : 161-167 |
  • 398 | 114 | 19
DOI: https://doi.org/10.25100/iyc.v14i2.2664
DOI: https://doi.org/10.25100/iyc.v14i2.2665

Design and implementation of IPv6 network for efficient transition from IPv4

Luis E. Bolivar, Fabio G. Guerrero, Oscar Polanco
PDF () HTML (Español)
  • Páges : 179-188 |
  • 325 | 221 | 18
DOI: https://doi.org/10.25100/iyc.v14i2.2666
DOI: https://doi.org/10.25100/iyc.v14i2.2667

Políticas y normas para autores

Fiderman Machuca-Martinez
PDF ()
  • 295 | 65
DOI: https://doi.org/10.25100/iyc.v14i2.2668

Indice de Autores

Fiderman Machuca-Martinez
PDF ()
  • 385 | 63
DOI: https://doi.org/10.25100/iyc.v14i2.2669

Indice de temas

Fiderman Machuca-Martinez
PDF ()
  • 389 | 89
DOI: https://doi.org/10.25100/iyc.v14i2.2670