摘要
钼、钨化学性质相似、在表面活性剂CTMAB的存在下，钼、钨与磺酸基光酮（SPF）生成灵敏度很高的三元配合物，本文对反应的条件和0——4阶导数光谱进行了系统的研究，并应用“组合导数分光光度法”同时测定合金钢中钼、钨的含量。
Mo and W haye similar chermical properties, Inthe presence of CTMAB, Mo (W ) reacts withSPF to form Compound with high-sensitivity, Theconditions of reaction and Zeroth-fourth derivatiYe spectra have bpen stqdied systymatically and theme thod of simu ltaneous determination of Mo and Win alloy steels by means of combined derivativespectrophotome try are presented in thi s papero
出处
《益阳师专学报》
1994年第5期77-83,共7页
Journal of Yiyang Teachers College
关键词
组合导数
分光光度法
测定
钼
钨
combined derivative spectrophotometry, simultaneous determination Mo and W
