Polyamide Thin-Film Composite Membranes for Potential Raw Biogas Purification: Experiments, Modelling and Scale-up.

0460635 - ÚCHP 2017 US eng C - Conference Paper (international conference)
Izák, Pavel - Šimčík, Miroslav - Růžička, Marek - Kárászová, Magda - Sedláková, Zuzana - Vejražka, Jiří - Friess, K.
Polyamide Thin-Film Composite Membranes for Potential Raw Biogas Purification: Experiments, Modelling and Scale-up.
Poster Presentation III. -: North American Membrane Science, 2016, s. 182-183. ISBN N.
[Annual Meeting NAMS 2016 /26./. Washington (US), 21.05.2016-25.05.2016]
R&D Projects: GA MŠMT LH14006
Institutional support: RVO:67985858
Keywords : raw biogas * thin-film composite membrane * mass transfer
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
https://aiche.confex.com/aiche/nams16/webprogram/Session33663.html

The mass transfer coefficients of CO2 and CH4 in the Koch membrane as well as in the Sterlitech membrane were evaluated directly from experiments and by the developed permeation model for each individual experimental case. The final values of the mass transfer coefficients for CO2 and CH4 were evaluated as the averages and were used for the prediction model. The differences in CO2 permeate molar fractions between the experimental data and prediction model were in the range from -19 to +10 % for Koch membrane and from -5 to +4 % for Sterlitech membrane, respectively.
Permanent Link: http://hdl.handle.net/11104/0260647