Poly(ethylenimine) coated onto silica ge
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M.-L. Delacour; E. Gailliez; M. Bacquet; M. Morcellet
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Article
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1999
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John Wiley and Sons
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English
⚖ 136 KB
A series of poly(ethylenimines) (PEI) coated onto silica gels has been tested for the ability to complex lead and mercury in aqueous solutions. The study of the kinetics of metal uptake revealed that all sorbents exhibit a fast rate of sorption. The saturation capacities of the different systems wer