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Hydrophobicity of chalcopyrite with dithiophosphate and dithiophosphinate in electrochemically controlled condition
(ELSEVIER SCIENCE BV, 2004)
The degree of hydrophobicity of chalcopyrite was determined by contact angle measurements on polished chalcopyrite surface in electrochemically controlled conditions. Results have shown that the increase in solution pH ...
Voltammetric and drift spectroscopy investigation in dithiophosphinate-chalcopyrite system
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)
The mechanism of dithiophosphinate (DTPI) adsorption on chalcopyrite was investigated by diffuse reflectance Fourier transformation (DRIFT) spectroscopy and by cyclic voltammetry (CV) at various pHs. CV experiments showed ...