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Flotation Activity of Alkylaminoethanols and their Xantogenates

I. Anuarbekova, N. Akimbaeva, Ye. Sycheva and B. G. Sukhov

N-alkylated mono- and diethanolamines and their mono- and dixanthates have been used as reagent for flotation activity concentration of ores. Among the N-alkylated diethanolamines, and their mono- and dixantogenates were found effective collectors for enrichment of sulfide ores.