摘要
煤中磷的测定方法通常采用磷钼蓝光度法;在该法基础上尝试加入了硝酸铋以提高灵敏度;结果令人满意。
The author discussed the improvement on the determination of phosphorus contents by addition of bismuth nitrate in ammonium molybdophosphate to improve the sensibility, the results was satisfied.
出处
《贵州化工》
2006年第3期29-29,41,共2页
Guizhou Chemical Industry
关键词
煤磷
含量
测定
Phosphorus
coal
content
determination
