R.C. Guimarães

Reagents in igneous phosphate ores flotation

R.C. Guimarães, Armando Corrêa de Araújo, Antônio Eduardo Clark Peres · Minerals Engineering · 2004 · 150 citations

Natural Sciences, Chemical Engineering, Earth Sciences +12

Selectivity in phosphate column flotation

Michelly dos Santos Oliveira, G.M. Queiroz, R.C. Guimarães et al. · Minerals Engineering · 2006 · 52 citations

Natural Sciences, Chemistry, Water Treatment +9

Interfering ions in the flotation of a phosphate ore in a batch column

R.C. Guimarães, Antônio Eduardo Clark Peres · Minerals Engineering · 1999 · 33 citations

Engineering, Chemical Engineering, Earth Sciences +14

Undifferentiated Inorganics in Coal Fly Ash and Bottom Ash: Calcispheres, Magnesiacalcispheres, and Magnesiaspheres

Bruno Valentim, Barbara Białecka, Paula Alexandra Gonçalves et al. · Minerals · 2018 · 30 citations · Full text

Natural Sciences, Earth Sciences, Geology +17

Assessment of Graphitized Coal Ash Char Concentrates as a Potential Synthetic Graphite Source

Charlotte Badenhorst, Ana Cláudia Santos, Juan M. Lázaro‐Martínez et al. · Minerals · 2020 · 27 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +16