离子浮选法从钨酸盐溶液中分离钨钼
来源期刊:中南大学学报(自然科学版)1999年第3期
论文作者:霍广生 孙培梅 李洪桂 李运姣 赵中伟 苏鹏抟
文章页码:35 - 37
关键词:离子浮选;钨钼分离;钨酸盐
Key words:ion flotation; separating tungsten and molybdenum; tungstate
摘 要:利用作者试验室合成的捕收剂采用离子浮选法进行了钨钼分离.对于(NH4)2WO4溶液和Na2WO4溶液体系,每克钼捕收剂用量为6.76 g的条件下,对于含钼量为0.4~1.2 g/L的料液,其除钼率可达到94%~99%.
Abstract: The behaviour of a collector, which was synthetized in our laboratory, in the process of separating molybdenum from the tungstate solution has been studied. In the solution of (NH4)2WO4 or Na2WO4, which contains 0.4~1.2 g/L Mo when the amount of collector used is 6.76 g (per gram Mo), the ratio of removing Mo can be 94%~99%.