Evaluation of polymeric membranes' performance during laboratory-scale experiments, regarding the CO2 separation from CH4

C Koutsiantzi, M Mitrakas, A Zouboulis, I Kellartzis… - Chemosphere, 2022 - Elsevier
The present study evaluates the separation performance of a commercially available
polymeric membrane, when employed for the upgrade of biogas to enrich CH 4 from a …

Experimental test with polymeric membrane for the biogas purification from CO2 and H2S

P Iovane, F Nanna, Y Ding, B Bikson, A Molino - Fuel, 2014 - Elsevier
The aim of the paper is highly relevant in different countries dealing with some experimental
results obtained in a membrane pilot plant designed to upgrade biomethane to such a …

Gas permeation applied to biogas upgrading using cellulose acetate and polydimethylsiloxane membranes

GS Cerveira, CP Borges… - Journal of Cleaner …, 2018 - Elsevier
Membrane gas permeation has great potential for the biogas upgrading. The present work
evaluates the performance of membranes made of two different polymers aiming at the …

[HTML][HTML] Long-term performance of highly selective carbon hollow fiber membranes for biogas upgrading in the presence of H2S and water vapor

A Brunetti, L Lei, E Avruscio, DS Karousos… - Chemical Engineering …, 2022 - Elsevier
Biogas is an increasingly attractive renewable resource that needs to be upgraded to meet
either the natural gas pipeline quality or the biomethane requirement. The use of carbon …

The effect of contaminants on the composite membranes for CO2 separation and challenges in up-scaling of the membranes

TJ Kim, MW Uddin, M Sandru, MB Hägg - Energy Procedia, 2011 - Elsevier
The use of membranes for CO2 separation has been considered as a very good alternative
to amine absorption thanks to potentially lower cost & process simplicity, energy saving and …

Process intensification for greenhouse gas separation from biogas: More efficient process schemes based on membrane-integrated systems

A Brunetti, Y Sun, A Caravella, E Drioli… - International Journal of …, 2015 - Elsevier
The separation of biogas leads to not only recovery and sequestration of CO 2, but also to
much greater purification and recovery of value-added CH 4 able to be used, for example, to …

Design assessment of polymeric membranes modules to separate carbon dioxide from a binary mixture with methane

JP Gutierrez, ELA Ruiz, E Erdmann - Chemical Engineering and Processing …, 2020 - Elsevier
This work presents the performance assessment of diverse membrane arrangements to
separate carbon dioxide (CO 2) from a binary mixture with methane (CH 4). For the purpose …

Evaluation of a membrane permeation system for biogas upgrading using model and real gaseous mixtures: The effect of operating conditions on separation …

N Nemestóthy, P Bakonyi, E Szentgyörgyi… - Journal of Cleaner …, 2018 - Elsevier
In this paper, the enrichment of methane by membrane technology was studied by
employing (i) a model as well as (ii) a real biogas mixture produced on a laboratory-scale …

Selective separation of CH4 and CO2 using membrane contactors

D Hidalgo, S Sanz-Bedate, JM Martín-Marroquín… - Renewable Energy, 2020 - Elsevier
In this paper, the behavior of micro-porous hollow fiber membrane contactors is analyzed for
biogas upgrading under different operational conditions. Physical solvents, as deionized …

[HTML][HTML] Applicability of PolyActive™ Thin Film Composite Membranes for CO2 Separation from C2H4 Containing Multi-Component Gas Mixtures at Pressures up to …

K Schuldt, J Pohlmann, S Shishatskiy, T Brinkmann - Membranes, 2018 - mdpi.com
The PolyActive™ thin film composite membrane (TFCM) has already been successfully
applied for CO2 separation tasks at feed pressures up to 10 bar. To investigate the …