Rodrigo SantiagoCentro de Desenvolvimento da Tecnologia Nuclear | CDTN · Setem
Rodrigo Santiago
Master of Engineering
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Publications
Publications (2)
The carbonaceous matter present in some gold ores adsorbs the gold cyanide complexes from the leached solution and transport them to tailings, resulting in loses and preventing the recovery of the metal – a phenomenon known as preg-robbing. The present work aims at evaluating the capacity of 8 blinding additives to deactivate/passivate the carbonac...
O presente trabalho busca simular a atividade preg-robbing da matriz carbonosa de minérios auríferos a partir de carvões minerais de diferentes níveis de maturação (antracito, betuminoso e lignito), a fim de avaliar a aplicabilidade e a funcionalidade de oito aditivos químicos em desativar/passivar a matéria carbonosa responsável por adsorver o our...
