摘要
通过用苯基荧光酮光度法测定用仲辛醇萃取锗前后溶液中锗含量来研究仲辛醇在不同条件下对锗的萃取率,并初步确定萃取剂的浓度、溶液酸度、萃取剂用量、萃取时间及助萃取剂对萃取效果的影响,找出最佳操作条件.
In the paper, the authors determine the content of germaniums in the solution before extraction of germaniums from sec-octyl alcohols and after it using phenyl fuorone photometry to research germanium extractability influcnced by sec-octyl alcohols in different conditions. The authors initially decide the concentration of the extracting, the solution acidity, the extracting add-on, the extracting time and the additives＇ influence on the extracting so as to find out the best conditions in operating.
出处
《洛阳大学学报》
2006年第4期75-77,共3页
Journal of Luoyang University
关键词
仲辛醇
萃取
锗
sec-octyl alcohols
extraction
germanium.
