Repositorio Dspace

Listar por autor "Valdés González, Héctor"

Listar por autor "Valdés González, Héctor"

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  • Reyes Bozo, Lorenzo; Escudey, Mauricio; Vyhmeister, Eduardo; Higueras Higueras, Pablo Leon; Godoy Faúndez, Alex; Salazar, José Luis; Valdés González, Héctor; Wolf Sepúlveda, Germán; Herrera Urbina, Ronaldo (2015)
    Zeta potential measurements were used to assess the electrokinetic characteristics of chalcopyrite, molybdenite and pyrite in the presence of biosolids and their main components (humic acids, glucose and serum albumin) ...
  • Higueras Higueras, Pablo Leon; Salazar, José Luis; Reyes Bozo, Lorenzo; Valdés González, Héctor; Godoy Faúndez, Alex; Vyhmeister, Eduardo; Atinzar Ladislao, Blanca; Herrera Urbina, Ronaldo (2014)
    Sawdust was used as cheap sorbent for the remediation of a diesel and oil fuel-contaminated mining soil whereas biosolids were evaluated as collectors and frothers in froth flotation of copper sulphide ores. The use of ...