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虫号: 1033538
注册: 2010-06-01
性别: GG
专业: 半导体材料

[求助] 求专业高手翻译成汉语

Novel emulsion gel adsorbents were developed for metal adsorption. Poly[poly(ethylene glycol) methyl ether
acrylate] [poly(PEGMEA)] was used as a nonionic hydrophilic polymer, and 2-ethylhexylphosphoric acid mono-2-ethylhexyl ether
(EHPNA) was used as an organophosphorus extractant for rare metal ions. Poly(PEGMEA) hydrogel containing randomly
distributed oil microdroplets of EHPNA were prepared by the emulsiongelation method using oil-in-water emulsions under
various monomer concentrations, oil volume fractions, and surfactant concentrations. The emulsion gel successfully adsorbed
In(III) ions used as a representative metal. Mutual separation of In(III) and Zn(II) ions and repeated adsorption were successful
because of the pH dependence of the metalextractant complexation. The emulsion gel has a higher degree of compressive
deformation and abrasion resistance than a conventional (nonemulsion) hydrogel and shows potential for use in practical

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