摘要
研究了钒渣中钼与硫氰酸铵的显色反应,结果表明λmax=460nm,在0～50ml范围内吸光度与钼量的关系符合比尔定律,用于钒渣中钼的测定,结果令人满意。
Development reaction of molybdenum contained in vanadic slag with amonium thiocyanate photometric method is studied. The result shows that λmax= 460 nm,in range of 0-50mg/50ml, the relation of absorbance to molybdenum content accordance with the Bill's law. This was used for determination of molybdenum and the results were satisfactory.
出处
《铁合金》
北大核心
2003年第5期44-46,共3页
Ferro-alloys
