对白钨矿和方解石矿物浮选行为的研究表明,作为分离这些矿物的捕收剂,胺比油酸钠效果更好。研究查明,乙酸胺д是最有效的胺捕收剂。白钨矿和(或)方解石浮选的最重要因素是pH值,pH=9-9.5为最佳值。研究表明,粗精矿经精选后可获得含WO_3 Studies of the flotation behavior of scheelite and calcite minerals have shown that amines are more effective than sodium oleate as collectors to separate these minerals. Studies have shown that acetate amine д is the most effective amine collector. The most important factor for flotation of scheelite and / or calcite is pH, with pH = 9-9.5 being the optimum. Studies have shown that crude concentrates can be obtained with selected WO_3