Synthesis of Fullerene-Polyphenylene Oxide Membranes for Separating Aqueous-Organic Mixtures |
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Authors: | G. A. Polotskaya S. V. Gladchenko A. V. Pen'kova V. M. Kuznetsov A. M. Toikka |
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Affiliation: | (1) Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia;(2) St. Petersburg State University, St. Petersburg, Russia |
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Abstract: | Homogeneous fullerene-polyphenylene oxide membranes containing up to 2 wt % C60 are synthesized and characterized by the density, electrical resistivity, and contact angle with water and ethanol. The effect of fullerene additive on the transport characteristics of the membranes in pervaporation of water mixtures with ethanol and ethyl acetate is studied. |
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