摘要
研究建立了测定工业废渣及工业废渣长效氮肥中活性硅、钙、镁的方法 ,实验表明 ,方法简单易行。
In this paper,The method has been established to analyze active silicon,calcium,magnesium in industrial waste residue and industrial waste residue nitrogenous fertilizer simples,the experiment has been completed about the method.The results shown the method was easy and accurate.
出处
《化学工程师》
CAS
2002年第5期25-28,共4页
Chemical Engineer
基金
绵阳市科委重点科研资金赞助项目
关键词
工业废渣
改性
长效氮肥
活性硅
钙
镁
测定
Industrial waste residue
Industrial waste residue nitrogenous fertilizer
Active silicon,calcium,magnesium
