Emulsion separation and fouling of electrospun polyacrylonitrile membranes for produced water applications
•Porosity and surface chemistry improve electrospun membrane fouling properties.•Polyaniline-polyacrylonitrile electrospun membrane resist hydrocarbon fouling.•High porosity of electrospun membranes provides performance and fouling benefits.•Electrospun membranes are viable for filtering oil and gas...
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| Veröffentlicht in: | Separation and purification technology 2023-02, Vol.306 (PA), p.122623, Article 122623 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | •Porosity and surface chemistry improve electrospun membrane fouling properties.•Polyaniline-polyacrylonitrile electrospun membrane resist hydrocarbon fouling.•High porosity of electrospun membranes provides performance and fouling benefits.•Electrospun membranes are viable for filtering oil and gas produced waters.
Produced water (PW) is a complex mixture generated during oil and gas extraction. Membrane fouling by hydrocarbon emulsions (sizes |
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| ISSN: | 1383-5866 1873-3794 |
| DOI: | 10.1016/j.seppur.2022.122623 |