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USO DE VETIVERÍA ZIZANOIDES PARA DISMINUIR LA EROSIÓN EN GUATEMALA
(2017)
It is presented a research work performed in a plantation of Vetiveria in ground slopes to diminish the erosion provokated by the rains. For this purpose, the material used in the plots with cultures and without them has ...
ANÁLISIS DE CICLO DE VIDA PARA LA SELECCIÓN DE ELECTRODOS EN LA ELECTROCOAGULACIÓN DE AGUAS RESIDUALES DE LA INDUSTRIA PAPELERA
(2017)
The electrocoagulation is an electrochemical technique of waste water treatment based on the generation of coagulant in situ. Sacrificial anodes of Iron or Aluminium are used to produce Fe3+ or Al3+, which act as coagulants ...
MODELO DE PREDICCIÓN DE PLAZOS PARA PROYECTOS DE FITOEXTRACCIÓN DE METALES PESADOS
(2017)
Phytoextraction is a technology that allows the remediation of heavy metal-polluted soils by taking advantage of some plants capacity of extracting and translocating the metals to their harvestable parts. In spite the fact ...
ECUACIONES ALOMÉTRICAS PARA ESTIMAR LA CAPACIDAD DE CAPTURA DE CARBONO EN TRES CUENCAS DE LA COSTA CENTRAL DEL PERÚ
(2017)
Climate change is one of the most complex environmental problems facing humanity and is expressed in the increase of the average temperature as a result of the issuance of significant amounts of carbon and gases (NOx, SOx, ...
ELIMINACIÓN DE TRIAZINAS Y ORGANOCLORADOS POR COMBINACIÓN DE BIORREACTOR DE MEMBRANA Y POST-TRATAMIENTOS
(2017)
The availability of water in the world, every day is more complex, being one of the main causes, the pollution. Find procedures for the removal, of those compounds potentially dangerous, known as polluting emerging (CEs), ...
SIMULACIÓN A ESCALA DE LABORATORIO DEL ASENTAMIENTO MECÁNICO Y DE LA EVOLUCIÓN DE LOS RESIDUOS DE UN DEPÓSITO CONTROLADO
(2017)
The physical, chemical and biological processes in the solid waste mass of the landfill have very complex prediction. Consequently, it is difficult to estimate the settlements, which can be classified in initial, primary ...
ANÁLISIS DE TENDENCIAS Y CAMBIOS EN LA TEMPERATURA EN LA PROVINCIA DE CÁDIZ
(2017)
Scientifically, it is accepted that the temperature of the air at the level of the earth surface has increased on a planetary scale. According to the 2014 Intergovernmental Panel on Climate Change report, the global average ...
ANÁLISIS DE ECOEFICIENCIA DEL USO COMPARTIDO DE VEHÍCULOS RESPECTO DEL VEHÍCULO PRIVADO
(2017)
The purpose of this article is to analyze, through the formulation proposed previously, the total economic cost of using a vehicle, either in ownership or through car sharing.
This analysis will be applied in several ...
PROPUESTA DE FORMULACIÓN PARA EL ESTUDIO DE COSTES DEL USO PRIVADO DEL VEHÍCULO FRENTE AL USO COMPARTIDO DEL MISMO
(2017)
The purpose of this communication is to propose a formulation to obtain the total cost for the owner of a motor vehicle in the case of a private vehicle, or the total cost to the user in the case of shared vehicles. The ...