Emerald Residue
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1. Estudo do potencial de utilização do resíduo da extração de esmeraldas na fabricação de cerâmica de revestimento / Study of the potential use of waste from the extraction of emerald in the manufacture of ceramic tile
Companies involved in emerald mining and treatment represent an important area of industrial development in Brazil, with significative contribution to the worldwide production of such mineral. As a result, large volumes of emerald waste are constantly generated and abandoned in the environment, negatively contributing to its preservation. By the other side t
Publicado em: 2010