ON DE CONTAMINANTES DE AGUAS RESIDUALES POR MEDIO DE HUMEDALES ARTIFICIALES ESTABLECIDOS EN EL MUNICIPIO DE ACTOPAN, VERACRUZ, M ´ EXICO REMOVAL OF WASTEWATER POLLUTANT IN ARTIFICIAL WETLANDS IMPLEMENTED IN ACTOPAN, VERACRUZ, MEXICO

The blue agave juice is a natural source of fructans and dietary fibers, which have great interest in food industry as a functional additive. The aim in this work was to increase the yield, reducing the wall deposition and it improves the quality attributes in spray drying of blue agave juice. Total powder yields were increase when its changes were made in the outlet temperature, atomizer speed and airflow. Maximum reduction of deposition and best yield were found at inlet temperature of 198 oC, outlet temperature of 80 oC, airflow of 720 m 3 h 1 and atomizer speed of 30,000 rpm.