本文叙述了氟对钨和磷在萃取、洗涤和反萃取过程中的影响;温度对萃取钨和磷的影响等。对其影响从理论上进行了初步分析,认为用胺类萃取钨的最佳条件和钨磷杂多酸的形成条件是相似的。此时加入氟化物对钨磷杂多化合物没有解聚作用,氟不仅不能抑制磷的萃取,反而使钨的萃取率和反萃取率降低。 This paper describes the fluorine on tungsten and phosphorus in the extraction, washing and stripping process; temperature on the extraction of tungsten and phosphorus and so on. The impact of the initial analysis of a theoretical analysis, that the best conditions for the extraction of amines with tungsten and phosphorus heteropoly acid formation conditions are similar. At this point adding fluoride on tungstophosphoric compound did not depolymerize, fluorine not only can not inhibit the phosphorus extraction, but the tungsten extraction rate and the reduction of stripping rate.