78294 20230216092007.0 doi 10.1016/j.seppur.2018.02.036 sideral 105278 ART-2018-105278 eng Gorbe, J. Preliminary study on the feasibility of using a zeolite A membrane in a membrane reactor for methanol production 2018 Access copy available to the general public Unrestricted The permeation of a mixture containing H2, CO2 and water through a zeolite membrane was studied under several operating conditions. The aim was to obtain insight on the feasibility of using such membrane in a zeolite membrane reactor for CO2 hydrogenation to methanol. The effects of total pressure (100–270 kPa), water partial pressure (10–18 kPa) and temperature (160–260 °C) were studied. Promising water-permanent gas separation factors were obtained up to 240 °C. A surprisingly high water partial pressure was found in the permeate in some cases, which is explained by the radial temperature gradient in the experimental system. The good capability of this zeolite A membrane to selectively separate water vapor makes it a promising material for its use in a zeolite membrane reactor. info:eu-repo/grantAgreement/ES/DGA/FSE info:eu-repo/grantAgreement/ES/MINECO/CTQ2016-76533-R info:eu-repo/grantAgreement/ES/MINECO/ENE2013-44350-R info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 5.107 2018 ENGINEERING, CHEMICAL 14 / 138 = 0.101 2018 Q1 T1 1.158 2018 Filtration and Separation 2018 Q1 Analytical Chemistry 2018 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Lasobras, J. (orcid)0000-0002-7488-6196 Francés, E. Universidad de Zaragoza (orcid)0000-0003-3181-195X Herguido, J. Universidad de Zaragoza (orcid)0000-0003-1940-9597 Menéndez, M. Universidad de Zaragoza (orcid)0000-0002-2494-102X Kumakiri, I. Kita, H. 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 200 (2018), 164-168 Sep. Purif. Technol. Separation and Purification Technology 1383-5866 1039227 http://zaguan.unizar.es/record/78294/files/texto_completo.pdf Postprint 53838 http://zaguan.unizar.es/record/78294/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:78294 articulos driver 2023-02-16-09:07:51 ARTICLE