摘要
采用高氯酸分解试样,8-羟基喹啉重量法测定钼矿中的钼,试样分解快速彻底,且不会产生溅跳,减少了测定误差。同时加入柠檬酸络合钨等干扰元素,减少了干扰,提高了测定结果的准确性。
8 - Hydroxyquinoline gravimetric method is applied to determine molybdenum in perchloric acid decomposition sample. The decomposition process is efficient and bouncing difference free. Some interference elements such as citric acid complex interference elements, such as tungsten, to improve measurement accuracy.
出处
《中国钨业》
CAS
2009年第4期43-45,共3页
China Tungsten Industry
关键词
钼
高氯酸
8-羟基喹啉
重量法
molybdenum
perehlorate
8 - Hydroxyquinoline
gravimetric method
