Influence of Surface Treatment of Thin-Film Composite Membrane on Separation of Carbon Dioxide from Biogas.

0504055 - ÚCHP 2020 CZ eng C - Konferenční příspěvek (zahraniční konf.)
Morávková, Lenka - Kárászová, Magda - Petrusová, Zuzana - Izák, Pavel
Influence of Surface Treatment of Thin-Film Composite Membrane on Separation of Carbon Dioxide from Biogas.
Book of Abstracts. Prague: Czech Society of Industrial Chemistry, 2019, č. článku P13. ISBN 978-80-88307-01-3.
[mezinárodní chemicko-technologická konference /7./. Mikulov (CZ), 15.04.2019-17.04.2019]
Grant CEP: GA TA ČR TE01020080
Institucionální podpora: RVO:67985858
Klíčová slova: biogas * separation * carbon dioxide
Obor OECD: Chemical process engineering

The effect of the various wetting procedure on the membrane performance was studied [1]. Spraying is clearly more efficient than spreading water on the top of the membrane with a brush and results in higher methane purity. Spraying ensures a more uniform distribution of the water on the skin layer of the membrane, leading to much higher CO2 permeation through the membrane and higher CH4 content in the retentate stream.

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Trvalý link: http://hdl.handle.net/11104/0295950