【摘要】 本文概述了世界萤石资源和各种萤石矿床的特点；介绍了萤石浮选使用的各种捕收剂、调整剂；归纳了萤石与其它盐类矿物浮选分离困难的原因；综述了萤石浮选的理论研究成果。文中以典型萤石矿床生产实践为例，介绍了萤石生产的工艺流程、药剂制度和生产指标；并指出了萤石生产中存在的问题。更多还原

【Abstract】 In this paper, fluorite resources in the world and characteristics of all kinds of fluorite deposits are outlined;various kinds of collectors and modifiers used in fluorite flotation are described;the reasons of the difficul-ties on separating fluorite from other salt-type minerals were summarized;the theoritical research achievements of fluorite flotation are summarized.Taking the production practice of typical fluorite deposits as an example,the technological flowsheet,reagent system and technological indices are intro-ducedl; finally,the problems in fluorite production are mentioned.更多还原