【摘要】 通过对氟碳铈矿纯矿物和实际矿石的浮选试验以及吸附量测定的研究，阐述了Ｎ－羟基邻苯二甲酰亚胺和萘羟肟酸对氟碳铈矿的浮选性能。结果表明，它们对氟碳铈矿均具有良好的浮选选择性。两者相比，Ｎ－羟基邻苯二甲酰亚胺的浮选选择性好，而萘羟肟酸的浮选捕收能力强。更多还原

【Abstract】 Through the study on flotation tests and adsorption measurement of pure bastnaesite and ores,the flotation behavior of N-hydroxyl phathalicimide and naphthyl hydroxamic acid in bastnaesite flotation is described.The conclusion proved that,both of them have good flotation selectivity.N-hydroxyl phathalicimide has better selectivity,but naphthyl hydroxamic acid has better collectivity.更多还原