论文部分内容阅读
用N902萃取剂采用雾化萃取方式对盐酸介质中铜的萃取进行了研究。实验结果表明:在相同条件下,喷雾萃取效果明显优于振荡法;通过不同喷雾萃取方式的比较发现,在有机相搅拌的同时水相铜以喷雾的方式喷下与有机相接触的萃取效果最好,并用喷雾理论和表面更新理论对其结果进行了机制分析。
The extraction of copper in hydrochloric acid was studied by atomizing extraction with N902 extractant. The experimental results show that under the same conditions, the effect of spray extraction is better than that of the oscillating method. Comparing different spray extraction methods, it is found that when the organic phase is stirred and the copper phase is sprayed, Good, and using the spray theory and surface update theory for the mechanism of the results of the analysis.