The present investigation was a project selected in 2003 that aimed to implement and evaluate the comprehensive wastewater management system in the urban community of Lacabamba, Ancash region, by using the artificial wetland system to treat water and its reuse. in a communal bio-garden, as an innovative technology to reduce contamination of surface water sources; protect the health of the inhabitants and avoid deterioration of the environment; as well as involving the population in its 2015 Sustainable Development Plan for the Lacabamba district and actively participating in the awareness-raising and training programs of the Research project. The call was made by the Small Competitive Research Fund Program of the Secretariat for Environmental Management for Latin America and the Caribbean, SEMA / EMS and the International Development Research Center, IDRC of Canada, and focused on the su...

The present investigation was a project selected in 2003 that aimed to implement and evaluate the comprehensive wastewater management system in the urban community of Lacabamba, Ancash region, by using the artificial wetland system to treat water and its reuse. in a communal bio-garden, as an innovative technology to reduce contamination of surface water sources; protect the health of the inhabitants and avoid deterioration of the environment; as well as involving the population in its 2015 Sustainable Development Plan for the Lacabamba district and actively participating in the awareness-raising and training programs of the Research project. The call was made by the Small Competitive Research Fund Program of the Secretariat for Environmental Management for Latin America and the Caribbean, SEMA / EMS and the International Development Research Center, IDRC of Canada, and focused on the su...

Prospective studies developed in the zone of the Marañón basin show us a type of regional geology called the Marañón-Huánuco Region Complex, consisting of metallic minerals of Copper, Silver, Gold in schists and gneiss in contact with intrusives, as well as minerals of nickel, cobalt, titanium, platinum, among others. The characterization of the minerals in the area using instrumental techniques: minerographic microscope, Mössbauer spectroscopy analysis, multielemental chemical analysis, allow us to corroborate the presence of the metallic minerals of the Marañón Complex, as well as the presence of iron oxides, and to a degree of magnetization that are indicators of the metallic presence in the sampled areas. Metallurgical tests carried out indicate a good metallurgical recovery of the concentrates obtained for the chalcopyrite ore, which indicates a good economic possibility for...

Estudios prospectivos desarrollados en la zna de la cuenca del Marañón nos muestran un tipo de geología regional denominada Complejo del Marañón-Región Huánuco, consistente en minerales metálicos de Cobre, Plata, Oro en esquistos y gneis en contacto con intrusivos, así como también minerales de níquel, cobalto, titanio, platino, entre otros. La caracterización de los minerales de la zona mediante técnicas instrumentales: microscopio minerográfico, análisis por espectroscopia Mössbauer, análisis químico multielemental, nos permiten corroborar la presencia de los minerales metálicos del Complejo Marañón, así como la presencia de óxidos de hierro, y con un grado de magnetización que son indicadores de la presencia metálica en las zonas muestreadas. Pruebas metalúrgicas efectuadas nos indican una buena recuperación metalúrgica de los concentrados obtenidos para el...