El proceso de coagulación en el tratamiento del agua para el consumo humano, es el método convencional para la remoción principalmente de parámetros físicos, que estos a su vez dan una apariencia sucia, estética indeseable y con presencia de posibles sustancias perjudiciales para la salud; por efecto al proceso de coagulación le siguen dos más (floculación y sedimentación) que se llevan a cabo de manera consecuente; en la presente investigación, se evaluó el efecto que ejerce la velocidad, dosis aplicada y concentración de almidón de maíz amiláceo en la remoción de parámetros (hierro, turbidez y color) presente en aguas subterráneas. Para la obtención de los datos experimentales, se utilizó un equipo de “Prueba de Jarras”, realizando pruebas a 06 niveles de dosis aplicada (1, 2, 3, 4, 5 y 6 mL) y a 05 niveles de velocidad de agitación (100, 150, 200, 250 y 300 r...

This research was mostly carried out in the Province of Ramon Castilla – Caballo cocha, in the populated center of San pedro de palo seco, from where the raw material (cocoa as cob) was harvested, then it was transferred to the production center of pedigree, in Caballo cocha, to start the process of obtaining dry grains, for which the process was followed: selection/ breaking of the cob, heavy, pre-drained, fermentation, pre-drying, drying, removal and Stored. First the fruits were controlled, the cobs were seen and performed the size of the cobs, pH controls (average 4.02 – 4.69) and brix degrees (average 16.2), of the mucilage, then the fermentation was controlled (lasts 4 days), as well as the average pH of the cotyledon. (who it varies from 5.94 and descends to 4.70), all this deposited on wooden drawers, then came the drying which takes place inside a shed, with transparent poly...

The aim of this thesis was to make the production of bioethanol from lignocellulosic waste "peladilla" Asparagus offwinalis "asparagus" using Candida utilis var. .major CECT 1430. This proceeded to perform the pre-treatment of peladilla asparagus by chemical, physical and physicochemical methods. Subsequently, we proceeded to perform the extraction of Total Reducing Sugars "ART", determining a maximum concentration of 7 g / L with which the fermentation broth was established. Before starting the fermentation process, a bioreactor of 16 cm stirred tank with Rushton turbine and proceeded to the preparation of the inoculum from the Candida strain utilis var major CECT 1430. The culture medium was formulated was constructed from dilutions of total reducing sugars from 7.0 to 0.85 g / L. The bioprocess was carried out at 25 ° C, at pH 4.0 to 4.5 and for a time of 72 hours; After this time pr...