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Evaluation of octadecyl-bonded silica membrane disks for extraction of surfactants from water

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Summary

Octadecyl-bonded silica membrane disks were employed for the extraction of anionic surfactants from water. Methanol was used for eluting the surfactants from the disks. Extraction efficiencies of more than 95% with relative standard deviations of less than 5% were achieved.

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References

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Authors and Affiliations

  1. Department of Chemistry, Tarbiat Modarres University, Teheran, Iran

    Y. Yamini & M. Ashraf-Khorassani

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  1. Y. Yamini
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  2. M. Ashraf-Khorassani
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Yamini, Y., Ashraf-Khorassani, M. Evaluation of octadecyl-bonded silica membrane disks for extraction of surfactants from water. Fresenius J Anal Chem 348, 251–252 (1994). https://doi.org/10.1007/BF00325370

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  • DOI: https://doi.org/10.1007/BF00325370

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