【摘要】 研究了一种精确、简便、快速的测定钼酸铵及三氧化钼中钼的差示分光光度分析方法。进行了17种杂质元素的干扰试验。分析了实际生产试样,所得结果与重量法和容量法一致。方法标准偏差和相对标准偏差分别为0.093%,0.15%(Mo% 60.81,n 21)。更多还原

【Abstract】 A precise Simple and rapidly differential—Spetrophotometric method for molybdenum determination in ammonia molybdate and molybdic oxide has been deveploed. The interference effect of seventeen diverse ions are studied. Actual sample has been analysed, the same results are obtained with gravimetric and volumetric methods The standard deviation of the method is 0.093%, and the relatively standard deviation is 0.15%(for Mo % 60.81%, n21).更多还原