Browsing by Author "Guler, Taki"
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A comparative evaluation of the response of platinum and mineral electrodes in sulfide mineral pulps
Kocabag, Duran; Guler, Taki (ELSEVIER SCIENCE BV, 2008)The pulp potential of galena, chalcopyrite and pyrite have been measured in parallel with Pt and mineral electrodes by controlling the potential with oxidizing (H2O2 and K2Cr2O7) and reducing (Na2S and Na2S2O4) agents under ... -
Electrochemical study of pyrite-ovalbumin interaction in relation to flotation
Guler, Taki; Sahbudak, Kemal; Cetinkaya, Sevil; Akdemir, Unal (ELSEVIER SCIENCE BV, 2013)Ovalbumin (OVA), chicken egg albumin, is an environmentally friendly, non-toxic, cheap surface active agent. It has electrochemically active sulfhydryl residues in molecular structure. OVA adsorption on pyrite as an ... -
IMPACT OF OVALBUMIN ON PYRITE FLOTATION IN THE ABSENCE AND PRESENCE OF METAL IONS
Guler, Taki; Sahbudak, Kemal; Akdemir, Unal; Cetinkaya, Sevil (OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ, 2014)Recovery of gangue pyrite and its accidental activation are vital issues in flotation of complex sulfide ores. This work was performed by cyclic voltammetry (CV) and flotation tests to elucidate applicability of ovalbumin ... -
Statistical evaluation of flotation and entrainment behavior of an artificial ore
Guler, Taki; Akdemir, Unal (ELSEVIER SCIENCE BV, 2012)The role of several parameters on gangue recovery in froth was investigated. Effects of frother type and collector dosage on flotation performance were tested at pH 10. The results were evaluated statistically by two-way ...