Ftir analysis of water structure and its influence on the flotation of arcanite (k2so4) and epsomite (mgso4·7h2o) ... The results show that K2SO4 can be floated with both the cationic and anionic collectors at natural pH....
Hydrophobicity study of kaolinite from la unión, antioquia... Taking into account the anisotropy, zeta potential and complex surface electrical properties of the kaolinite, three surface chemical treatments based on the interacting and absorption of anionic collectors onto the mineral surface, causing an increase in the contact angle and thus increased hydrophobicity of kaolinite were applied....
Xps & ftir study of adsorption characteristics using cationic and anionic collectors on smithsoniteThe adsorption of cationic and anionic collectors on the surface of smithsonite was studied using diffuse reflectance FTIR (DRIFT) and X-ray photoelectron spectroscopy (XPS or ESCA) techniques....
Synergistic effects of environmentally friendly collectors in the preconcentration step of a double float process on sedimentary phosphate ore ... A double float process using direct flotation with anionic collectors in the first stage and reverse flotation with cationic collectors in the second stage serves this purpose well....
