depuration

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究了苯酐-尿素法酞菁钴、经提纯并对其进行外、紫外光谱定、表征果表明,外光谱表征推可靠,紫外光谱分析表明有特征吸收峰之处。