钼污染 是指钼在环境中所造成的污染。钼在地壳中的平均丰度为1.3ppm,多存在于辉钼矿、钼铅矿、水钼铁矿中。钼在大气中主要以钼酸盐和氧化钼状态存在,浓度很低,钼化物通常低于1微克/立方米。
作者认为,血浆TCA不溶铜可作为绵羊钼过多症的早期特异性指标,毛钼含量可作为环境钼污染动物监测的普查指标。
Therefore, the plasma TCA-insoluble Cu may be regarded as an initial indicator of sheep molybdenosis and the fleece Mo content as a monitor signal of environmental Mo contamination in general survey.
分析了金堆城钼业公司露天采矿过程中粉尘污染物的产生,提出了粉尘污染的防治与对策。
Production of dust in the course of open pit mining in Jinduicheng Molybdenum mining Corporation was analysed. The prevention and counter measures of dust pollution was put forward.
为钼铋硫化 矿物分离提供了一种药剂用量少、使用方便、环境污染少的有效方法。
The invention provides an effective method featuring small medicament use amount, convenient usage and little environment pollution for the separation of molybdenum and bismuth sulfide minerals.
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