摘要
广东某钨矿的主要钨矿物为白钨矿,采用常温粗选—加温精选的浮选工艺回收钨矿物。当原矿品位WO3为0.593%时,以碳酸钠为调整剂,水玻璃为抑制剂,ZL为捕收剂,浮选闭路试验可获得品位WO365.97%、回收率81.98%的白钨精矿。
The main als are recovered by ing, with Na2CO3 as tungsten mineral is scheelite in a tungsten mine Guangdong. Tungsten use of the flotation process of normal temperature roughing and heating miner- clean- regulator, sodium silicate as depressant and ZL as collector. A scheelite concentrate containing 65.97% W03 with a recovery of 81.98% was obtained, by the closedcircuit flotation test from the run - of - mine containing 0. 593% WO3 by the closed - circuit flotation test.
出处
《矿产保护与利用》
2012年第2期20-22,共3页
Conservation and Utilization of Mineral Resources
关键词
白钨矿
浮选
加温精选
ZL捕收剂
scheelite
flotation
heating cleaning
ZL collector
