Separation of CO2 from CH4 and CO2 capture in the presence of water vapour in NOTT-400

Maximiliano R. Gonzalez; Juan H. González-Estefan; Hugo A. Lara-García; Pedro Sánchez-Camacho; Elena I. Basaldella; Heriberto Pfeiffer; Ilich A. Ibarra

doi:10.1039/C4NJ01933D

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Separation of CO₂ from CH₄ and CO₂ capture in the presence of water vapour in NOTT-400†

Maximiliano R. Gonzalez,^a Juan H. González-Estefan,^b Hugo A. Lara-García,^b Pedro Sánchez-Camacho,^b Elena I. Basaldella,^ac Heriberto Pfeiffer^b and Ilich A. Ibarra*^b

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* Corresponding authors

^a Centro de Investigación y Desarrollo en Ciencias Aplicadas Dr. J. J. Ronco (CINDECA), (CONICET-CIC-UNLP) 47 No. 257, (B1900 AJK) La Plata, Argentina

^b Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior s/n, CU, Del. Coyoacán, Mèxico D. F., Mexico
E-mail: argel@unam.mx

^c CITEMA, Universidad Tecnológica Nacional, 60 y 124, (1900) La Plata, Argentina

Abstract

From a binary equimolar gas-mixture of CO₂ and CH₄, NOTT-400 shows CO₂ separation from CH₄. By kinetic uptake experiments, this material confirms a maximum of 4.3 wt% CO₂ capture at 30 °C and a significant 2-fold increase (∼9.3 wt%) in CO₂ capture under 40% relative humidity of water vapour.

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Article information

DOI: https://doi.org/10.1039/C4NJ01933D
Article type: Letter
Submitted: 31 Oct 2014
Accepted: 15 Jan 2015
First published: 16 Jan 2015

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New J. Chem., 2015,39, 2400-2403

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Separation of CO₂ from CH₄ and CO₂ capture in the presence of water vapour in NOTT-400

M. R. Gonzalez, J. H. González-Estefan, H. A. Lara-García, P. Sánchez-Camacho, E. I. Basaldella, H. Pfeiffer and I. A. Ibarra, New J. Chem., 2015, 39, 2400 DOI: 10.1039/C4NJ01933D

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