Highly selective uptake of carbon dioxide on the zeolite |Na10.2KCs0.8|-LTA – a possible sorbent for biogas upgrading

Ocean Cheung; Dariusz Wardecki; Zoltán Bacsik; Petr Vasiliev; Lynne B. McCusker; Niklas Hedin

doi:10.1039/C6CP02443B

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Highly selective uptake of carbon dioxide on the zeolite |Na_10.2KCs_0.8|-LTA – a possible sorbent for biogas upgrading†

Ocean Cheung,^ab Dariusz Wardecki,^a Zoltán Bacsik,^a Petr Vasiliev,^c Lynne B. McCusker^ad and Niklas Hedin*^a

Author affiliations

* Corresponding authors

^a Department of Materials and Environmental Chemistry and Berzelii Center EXSELENT on Porous Materials, Stockholm University, SE-106 91 Stockholm, Sweden
E-mail: niklas.hedin@mmk.su.se

^b Nanotechnology and Functional Materials, Department of Engineering Sciences, Uppsala University, SE-751 21 Uppsala, Sweden

^c NeoZeo AB, Villa Bellona, Universitetsvägen 10A, SE-106 91 Stockholm, Sweden

^d Laboratory of Crystallography, ETH Zürich, Wolfgang-Pauli-Strasse 10, CH-8093 Zürich, Switzerland

Abstract

The|Na_10.2KCs_0.8|₈[Al₁₂Si₁₂O₄₈]₈(Fm [3 with combining macron] c)-LTA zeolite adsorbs CO₂-over-CH₄ with a high selectivity (over 1500). The uptake of carbon dioxide is also high (3.31 mmol g⁻¹, 293 K, 101 kPa). This form of zeolite A is a very promising adsorbent for applications such as biogas upgrading, where keeping the adsorption of methane to a minimum is crucial.

Download options Please wait...

Supplementary files

Supplementary information PDF (930K)

Article information

DOI: https://doi.org/10.1039/C6CP02443B
Article type: Communication
Submitted: 12 Apr 2016
Accepted: 24 May 2016
First published: 24 May 2016

Download Citation

Phys. Chem. Chem. Phys., 2016,18, 16080-16083

Author version available

Download author version (PDF)

Permissions

Request permissions

Highly selective uptake of carbon dioxide on the zeolite |Na_10.2KCs_0.8|-LTA – a possible sorbent for biogas upgrading

O. Cheung, D. Wardecki, Z. Bacsik, P. Vasiliev, L. B. McCusker and N. Hedin, Phys. Chem. Chem. Phys., 2016, 18, 16080 DOI: 10.1039/C6CP02443B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Physical Chemistry Chemical Physics