Browsing Research Articles (Materials Science and Metallurgical Engineering) by Author "Rivera Li Kao, Oscar"

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Copper recovery through smelter slag flotation in Atacama, Chile : an industrial case study

Pavez, Osvaldo; Herrera, Pablo; Gonzalez, Miguel; Rivera Li Kao, Oscar (Universidad Nacional de Colombia, 2021-04)

Copper slag flotation was studied on an industrial scale at a concentrator plant in the region of Atacama, Chile. This study consisted of the physical, chemical, and mineralogical characterization of the copper slag, along ...
Copper slag from different dumps in the Atacama Region used in mortars as partial replacement of cement

Pavez, Osvaldo; Nazer, Amin; Rivera Li Kao, Oscar; Salinas, Macarena; Araya, Barbara (Universidade Federal do Rio de Janeiro, 2019)

The use of copper slag as a partial substitute for cement in mortar preparation was studied. Copper slag samples were collected from three dumps in the Atacama Region (Northern Chile). Mortars of 40x40x160 mm (width, ...
Impact of phase evolution in Platreef and UG-2 concentrates on matte drainage in the black top of a platinum group metal smelter

Rivera Li Kao, Oscar; Garbers-Craig, Andrie Mariana (Taylor and Francis, 2022)

Please read abstract in the article.

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