摘要
严格控制电解金属锰产品中的磷含量是生产控制的重要目标。在磷钼蓝分光光度法中,水质和过滤滤纸对检测结果有不同的影响。经过试验测定得出:使用优质滤纸和二次去离子水测定金属锰中的微量磷含量,其结果稳定性高、重复性好。
Phosphorus in EMM is a harmful element,as should be strictly controlled. Spectrophotometry in phosphorus molybdenum blue,water and paper have different influence on the test results. The result of the experiment shows that it is good in the use of JIAOJIE card paper,MILI Bo deionized water to determination trace phosphorus in manganese metal results of high stability.
出处
《中国锰业》
2016年第2期53-55,共3页
China Manganese Industry
关键词
分光光度法
测定
金属锰
微量磷
Spectrophotometric method
Determination
Manganese metal
Trace phosphorus
