恒界面池法研究TBP从盐酸中萃取铁的动力学
항계면지법연구TBP종염산중췌취철적동역학
Study on the Kinetic of Tri-n-butyl Phosphate as a Extractant for Extraction of Iron in Toluene by the Method of Invariable Interface
  • 万方数据
    莱阳农学院学报 래양농학원학보
    JOURNAL OF LAIYANG AGRICULTURAL COLLEGE
    2000年 3期 199-202 ,共4页

    周革菲%张曼平%黄凯美

    주혁비%장만평%황개미

    磷酸三丁酯%萃取%铁%动力学 燐痠三丁酯%萃取%鐵%動力學
    린산삼정지%췌취%철%동역학
    tri-n-butyl phosphate%extraction kinetics%iron( Ⅲ)
    研究了磷酸三丁酯-甲苯从盐酸介质中萃取铁的动力学性质，发现在实验条件下TBP萃取铁的动力学为扩散控制，并对其萃取机制进行了讨论。
    연구료린산삼정지-갑분종염산개질중췌취철적동역학성질，발현재실험조건하TBP췌취철적동역학위확산공제，병대기췌취궤제진행료토론。
    In this paper, tri-n-butyl phosphate was taken into consideration as extractant of iron from hydrochloric aqueous solutions. The extraction kinetics mechanism of iron ion by tri- n-butyl phosphate have been studied by Lewis cell. It was found that the process of this extraction was one kind of the diffusion controlled system.
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