ПРИМЕНЕНИЕ СОЛЕЙ ЖИРНЫХ АМИНОВ В КОМБИНАЦИИ С ЖИРНЫМИ КИСЛОТАМИ В КАЧЕСТВЕ ВСПОМОГАТЕЛЬНОГО СРЕДСТВА ДЛЯ ФЛОТАЦИИ КАЛИЙНЫХ СОЛЕЙ (СИЛЬВИНИТА)

摘要

Use of a mixture of mono-(8-22 carbon alkyl)-ammonium salt(s) (I) and an 8-22 C branched fatty acid (II) as collector in sylvinite flotation is claimed. Use of a mixture of alkylammonium salt(s) of formula (I) and an 8-22 C branched fatty acid (II) as collector in sylvinite flotation is claimed. (R1-NH3)+ X- (I) R1 = 8-22 C alkyl; X- = an anion.