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烷基氧肟酸碱金属盐作为一种新型的浮选捕收剂,引起了广泛的注意。在弱酸性溶液中,酸性的-CONHOH基团和高铁离子反应,生成水溶性内络盐,
Alkali hydroxamic acid alkali metal salts as a new type of flotation collector, attracted a lot of attention. In weakly acidic solutions, the acidic -CONHOH groups react with ferric ions to form water-soluble internal salts,