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5d
脂肪酸类捕收剂的分类
脂肪酸是分子中含有羚基的有机酸的总称,其通式为 RCOOH,式中 R 为直链或带支链的烷烃基、烯烃基或环烃基,其性质与碳链长短有关。脂肪酸除用作捕收剂外,还可用作起泡剂、抑制剂和分散剂等。
12d
陕西有色矿冶科技
脂肪伯胺为弱电解质,不易溶于水,可与各种酸生成胺盐,使用时常配成盐酸盐或醋酸盐溶液。在水中会产生带疏水烃基的阳离子,故常将其称为阳离子捕收剂。
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