简介概要

Interfacial Characters of Organophosphoric and Phosphonic Acid Extraction Systems

来源期刊:Rare Metals1989年第2期

论文作者:Yu Qiang General Research Institute for Non-ferrous Metals,BeijingYu Jingfen Lu Jiufang Teng Teng Tsinghua University

文章页码:5 - 10

摘    要:<正> Dynamic interracial characters are investigated for solvent extraction system of metals by organophosphoric or phosphonicacid.The relationship between interfacial characters and kinetic parameters shows that the dynamic interfacial properties are im-portant to mass transfer processes in liquid-liquid extraction.The authors develop a two-film adsorption model,which may offera basis for researching interfacial activity in mass transfer process.

详情信息展示

Interfacial Characters of Organophosphoric and Phosphonic Acid Extraction Systems

Yu Qiang General Research Institute for Non-ferrous Metals,BeijingYu Jingfen Lu Jiufang Teng Teng Tsinghua University

摘 要:<正> Dynamic interracial characters are investigated for solvent extraction system of metals by organophosphoric or phosphonicacid.The relationship between interfacial characters and kinetic parameters shows that the dynamic interfacial properties are im-portant to mass transfer processes in liquid-liquid extraction.The authors develop a two-film adsorption model,which may offera basis for researching interfacial activity in mass transfer process.

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