摘要
对生铁中磷含量的快速测定进行改进 ,选用稀 HNO3溶解试样 ,采用磷钼蓝光度法进行测定 ,实现了提高分析速度、提高结果的灵敏度、稳定性和准确度的目标。
The quick measure method of phosphorus content in pig iron is improved The watery HNO\-3 is used to dissolve the specimen and the PMo blue photometric method is used to test The objects of speeding the analyses, improving the sensitivity, stability and precision of results is realized
出处
《山东冶金》
CAS
2001年第6期62-64,共3页
Shandong Metallurgy
关键词
生铁
磷钼蓝光度法
磷
快速测定
pig iron
P-Mo blue photometric method
phosphorus
quick measure
