摘要
钼是稀有金属。生产钼酸铵的废水直接排放不仅造成大量钼资源的流失,而且还严重污染环境。本文简要介绍了国外处理钼酸铵生产过程中产生的酸性含钼废水的方法,着重阐述了近些年来国内同行处理含钼酸性废水的方法,强调了钼资源的再利用和综合治理的重要意义。
Molybdenum was a kind of rare metals. The discharge of wastewater from producing ammonium molybdate was not only the lost of molybdenum, but also the environmental pollution. Some ways abroad for treating acid wastewater with molybdenum on producing ammonium molybdate were briefly introduced, especially the domestic ways for treating a- cidic wastewater with molybdenum, and the significance of recycle and comprehensive utilization for molybdenum re-sources was emphasized.
出处
《广州化工》
CAS
2013年第5期53-54,57,共3页
GuangZhou Chemical Industry
关键词
钼酸铵
酸性废水
钼回收
ammonium molybdate
acid wastewater
molybdenum recovery
