Resumo

PARADA, Fernando; VERGARA, Froilán  e  SANCHEZ, Mario. Alternativas para el manejo de la polución de aguas ácidas subterráneas en la minería del cobre. REV. MAMYM [online]. 2018, n.5, pp. 12-17. ISSN 2519-5352.

Summary The situation of the main Chilean underground mines and their problems of contamination of underground acid waters associated with the operation is presented. It shows a sweep of the main existing technologies to decontaminate and / or enhance aqueous effluents, some of which have been applied in Chile. The work concludes with a discussion and analysis of the technologies with greater preponderance and use and that therefore have greater future impact in the treatment of acid mining waters.

Palavras-chave : underground mining; acid waters.