【摘要】 研究了新生态Fe(OH) 3 对钨钼的吸附 ,找到了钨钼分离的适宜条件 ,并应用于氨浸法生产钼酸铵的工业生产中 .钨含量由 10 -3 降到 5× 10 -5以下 ,获得了较满意的分离效果更多还原

【Abstract】 The optimal technological conditions of separating tungsten and molybdenum are found out by studying the absorption of nascent state Fe(OH) 3 to tungsten and molybdenum. The conditions are applied to the industrial production of ammonium molybdate in the process of ammonium leaching. The content of tungsten can be reduced from 1000ppm to under 50ppm and the separating results are satisfied.更多还原