摘要
探讨用二氨替比林甲烷光度法测定磷铁中钛的分析方法。结果表明该方法能满足磷铁中钛含量在0．05％～4％时的测定。
?Titanium In ferrophosphate is measured by photometry using 4，4’-diantipyrylmethane as colour reagent，the results show that the method is vailable on the range of 0． 05％～4％ Ti contents．
出处
《贵州化工》
1997年第2期39-41,48,共4页
Guizhou Chemical Industry
关键词
光度法
磷铁
钛含量
Spectrophotometry，ferrophosphorus，titanium content
