A review on flotation of coal using mixed reagent systems

• Published in: Minerals engineering Vol. 173; p. 107217
• Main Authors: Kadagala, Mohana Rao, Nikkam, Suresh, Tripathy, Sunil Kumar
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2021
• Subjects: Anionic/Cationic/Non-ionic surfactant; Coal flotation; Collector; Emulsification; Fatty acid mixtures; Mixed reagent system; Collector; Anionic/Cationic/Non-ionic surfactant; Coal flotation; Fatty acid mixtures; Emulsification; Mixed reagent system

[Display omitted] The efficiency of the coal flotation process in separating fine particles is primarily influenced by the type of reagent selected. The efforts made for improved recovery of carbonaceous material with minimal ash in clean coal are endless. Today, the coal preparation industry is str...