With pretreatment by combustion method, the nickel amount supported in carbon steel nanotube is determined by dimethylglyoxime weight method and accurate and stable analysis results are obtained.
采用灼烧法预处理、 丁二酮肟重量分析法来测定载镍碳纳米管的载镍量，获得稳定而准确的分析结果。
2
With pretreatment by combustion method, the nickel amount supported in carbon steel nanotube is determined by dimethylglyoxime weight method and accurate and stable analysis results are obtained.
采用灼烧法预处理、丁二酮肟重量分析法来测定载镍碳纳米管的载镍量，获得稳定而准确的分析结果。
3
A reflexion scattering spectrophotometry for the adsorption and the extraction of the complex of nickel with dimethylglyoxime using microcrystalline wax have been studied.