Ingeniería e Investigación

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  Año 2019, Vol. 39, Número 1

  • Chemical Engineering / Food Engineering / Environmental Engineering

    • Analysis and modeling of the hydraulic behavior of EGSB reactors with presence and absence of granular biomass at different hydraulic retention times

      Yudy Andrea Londoño, Laura V. Castrillón Cano, Nancy J. Pino Pino, Edwin Chica Arrieta, Gustavo Peñuela Mesa

      • Resumen
      • Texto completo

      págs. 6-14

      

    • Process simulation for xylitol production from brewer’s spent grain in a Colombian biorefinery: Part 1: Xylose production from arabinoxilans extracted by the alkaline pretreatment of BSG

      Andrés Alfonso Gil Montenegro, Juan Sebastian Arocha Morales, Lilia Carolina Rojas Pérez, Paulo César Narváez Rincón

      • Resumen
      • Texto completo

      págs. 15-23

      

    • Study of coagulating/flocculating characteristics of organic polymers extracted from biowaste for water treatment

      María Belén Aldás Sandoval, Brenda Belén Buenaño Bautista, Edwin Rafael Vera Calle

      • Resumen
      • Texto completo

      págs. 24-35

      

  • Civil Engineering / Sanitary Engineering

    • Assessment of groundwater level variations using multivariate statistical methods

      Fausto Molina Gómez, Lenin Alexander Bulla Cruz, Luis Ángel Moreno Anselmi, Juan C. Ruge Cárdenas, Carol Arévalo Daza

      • Resumen
      • Texto completo

      págs. 36-42

      

  • Telecommunications Engineering

    • Support for incident management in optical networks through critical points identification

      Aminadabe Barbosa de Sousa, Alberto Sampaio Lima, José Neuman de Souza, José Antão Beltrão Moura

      • Resumen
      • Texto completo

      págs. 43-52

      

  • Industrial engineering

    • Procedure for the continuous improvement of human resource management

      Germán Gémar Castillo, Ana María Negrón González, Carlos J. Lozano Piedrahita, Vanesa Francisca Guzmán Parra, Norberto Rosado González

      • Resumen
      • Texto completo

      págs. 53-62

      

  • Mechanical Engineering / Materials Engineering

    • Modeling and simulation for mechanical behavior of modified biocomposite for scaffold application

      Jenan S. Kashan, Saad M. Ali

      • Resumen
      • Texto completo

      págs. 63-75