From this concise literature review, using biodegradable ether amines presents an opportunity to improve the rejection of ultrafine silicates from iron oxides via reverse flotation.
few studies explored the effect of ether amines on the micaceous minerals' floatability (by conducting micro–flotation tests) [13,24], its effect and adsorption …
Les tests de flottation à l'échelle du laboratoire avec un matériau préalablement tamisé à 53 μm conduisent à un concentré de haute qualité avec 1,82% …
Ma et al. (2009) examined the effect of amine collector type, pH, and ionic strength on the flotation behavior of kaolinite in a series of laboratory batch flotation …
Cationic reverse flotation could be one of the main alternatives for recovering ultrafine magnetite. As a systematic approach, this study explored the …
Papini et al. (2001) compared the use of ether monoamines, ether diamines, fatty amines, and condensates in the reverse cationic flotation of silica from iron ore obtained from the …
Cationic reverse flotation could be one of the main alternatives for recovering ultrafine magnetite. As a systematic approach, this study explored the flotation eficiency and …
As a systematic approach, this study explored the flotation efficiency and interaction mechanisms of two biodegradable ether amines (diamine and monoamine) …
La flottation inverse cationique avec des amines est actuellement la technique la populaire pour la flottation des minerais de fer. Cependant, si la flottation a déjà prouvé …
Dans l'extraction du minerai de fer, les amines aliphatiques à longue chaîne sont utilisées pour la flottation inverse de la silice. Les substances substitutives …