摘要
将丁二酮肟分光光度法应用于硝酸镍生产废水中镍的测定 ,以过硫酸铵作氧化剂 ,丁二酮肟为显色剂 ,在波长 4 6 5nm处测定硝酸镍生产废水中的镍。
In this paper, the dimethylglyoxime spectrophotometry was applied for determining the nickel content in the wastewater during nickel nitrate production, ammonium peroxodisulfate was used as oxidizer and dimethylglyoxime as developer. We determined the nickel content at the place with wavelength of 465nm.
出处
《化学工程师》
CAS
2005年第1期30-32,共3页
Chemical Engineer
