Browsing by Author "Ger Zuleta, Jessica Estefanía"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    Análisis del bagazo de caña de azúcar como filtro en el tratamiento de aguas residuales provenientes de la curtiembre Los Tres Juanes, provincia de Tungurahua
    (Universidad Técnica de Ambato. Facultad de Ingeniería Civil y Mecánica. Carrera de Ingeniería Civil, 2017) Ger Zuleta, Jessica Estefanía; Morales Fiallos, Fabián Rodrigo
    The present work was performed a biofiltration system with bagasse of sugar cane, in the treatment of effluents from a tannery, for the evaluation of the same was proceeded to characterize the biodegradability of the initial and final wastewater of the filtra t ion process, considering various types of chemical physical analysis such as: Biochemica l Oxygen Demand (DBO5), Chemical Oxygen Demand (DQO), and Hexavale nt Chromium. The monitoring of the filter was developed in a time of 90 days, the sampling was performed once every ten days approximately, completing 10 samples, one before and nine after the filtration process, which were analyzed in the laboratories of Lacquaanálisis S.A. The results of the analyzes will determine the efficiency of the filter, comparing with the first unfiltered analysis, will also be verified if they comply with the permiss ible limits stipulated in the Unified Text of Secondary Legislation of the Ministry of the Environment (TULSMA). After analyzing the results, it was determined that sugar cane bagasse as a filter material contributed to a small percentage of the removal of the parameters mentioned above.