Descripción: “...The results show that the factors studied (bed height, angle, inlet diameter, width of the draft tube faces, particle diameter) have great influence on the hydrodynamic parameters.Keywords: hydrodynamic, agroindustrial waster, draft tube. ...”

Descripción: “...Such an analysis is set from a comprehensive perspective of both economic and environmental phenomena, so that they can face political and economic risks which result from the various environmental. ...”