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Polyacrylonitrile-graft-poly(ethylene oxide)

2. Membranes of polyacrylonitrile and polyacrylonitrile-graft-poly(ethylene oxide) blends for separation of water/ethanol mixtures by pervaporation

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Summary

Membranes of polyacrylonitrile (PAN) and polyacrylonitrile-graft-poly(ethylene oxide) (PAN-graft-PEO) blends were prepared by casting from N,N-dimethyl formamide solution. The membrane performance with different PEO branch content in the PAN-graft-PEO was evaluated for separation of water/ethanol mixtures by pervaporation.

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Authors and Affiliations

  1. Insituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, C.P. 68525, Rio de Janeiro, Brazil

    M. Elizabeth F. Garcia & Clara Marize F. Oliveira

  2. Coordenação dos Programas de Pós-Graduação em Engenharia (COPPE), Universidade Federal do Rio de Janeiro, C.P. 68525, Rio de Janeiro, Brazil

    M. Elizabeth F. Garcia & Ronaldo Nobrega

Authors
  1. M. Elizabeth F. Garcia
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  2. Ronaldo Nobrega
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  3. Clara Marize F. Oliveira
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Garcia, M.E.F., Nobrega, R. & Oliveira, C.M.F. Polyacrylonitrile-graft-poly(ethylene oxide). Polymer Bulletin 37, 519–523 (1996). https://doi.org/10.1007/BF00556814

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  • DOI: https://doi.org/10.1007/BF00556814

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