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An evaluation of the non-ferrous metal market. Opportunities and the risks of operating mines in Argentina
(Universidad de San Andrés. Escuela de Administración y Negocios, 2009)
Reuse of aluminosilicate industrial waste materials in the production of alkali-activated concrete binders
(2014-11-03)
The use of alternative inorganic waste materials, other than fly ashes or blast furnace slag, in the production of alkali-activated binders is reported. Residues from industrial activities related to energy, metallurgy, ...
Low cost semi-industrial 3GDL CNC vertical milling center design with non-ferrous metal machining capability
(Institute of Electrical and Electronics Engineers Inc., 2020-09-01)
This work proposes the design of a low cost semi-industrial three degree of freedom CNC vertical milling center (VMC) with non-ferrous metal machining capabilities. The design seeks to mitigate the difficulties that acquiring ...
Revision. The problems of pollution in the metallurgical industry.Revisión. Los problemas de la contaminación en la industria metalúrgica.
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2012)
Separation of silica from bauxite via froth flotation
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
This paper reports an innovative development: concentrating gibbsite via reverse froth flotation in order to obtain a metallurgical-grade bauxite concentrate. Tailings from an industrial plant have undergone attrition ...
Propuesta de mejora del proceso de recuperación de chatarra en el área de procesamiento de materia prima de la empresa Andec S.A.
(2023)
At present, recycling has become of vital importance both in society and in industry, but when recycling these various materials, they must also be classified correctly, in order to put them to good use according to their ...
Fusão de metais não-ferrosos usando irradiação de micro-ondas
(Universidade Estadual Paulista (Unesp), 2022-02-21)
A fundição de metais não ferrosos é uma das técnicas industriais mais utilizadas atualmente para a produção de peças e componentes mecânicos, empregando diferentes formas de aquecimento por energia elétrica ou por combustão. ...
Gestión de subproductos e impacto ambiental de la chatarrización vehicular del Sector Transporte Público en Bogotá
(Escuela Colombiana de Ingeniería Julio GaravitoMaestría en Ingeniería Civil con Énfasis en Gestión Ambiental, 2015)
The process of international scrap has included as reuse alternatives, treatment and use of waste with potential to return to the economic cycle, which in turn leads to the reduction of environmental liabilities generated ...