One-pot synthesis of high-flux b-oriented MFI zeolite membranes for Xe recovery

Xuerui Wang; Pelin Karakilic; Xinlei Liu; Meixia Shan; Arian Nijmeijer; Louis Winnubst; Jorge Gascon; Freek Kapteijn

doi:10.1021/acsami.8b12613

One-pot synthesis of high-flux b-oriented MFI zeolite membranes for Xe recovery

Xuerui Wang, Pelin Karakilic, Xinlei Liu, Meixia Shan, Arian Nijmeijer, Louis Winnubst, Jorge Gascon, Freek Kapteijn

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

We demonstrate that b-oriented MFI zeolite membranes can be manufactured by in-situ crystallization using an intermediate amorphous SiO2 layer. The improved in-plane growth by using a zeolite growth modifier leads to fusion of independent crystals and eliminates boundary gaps, giving good selectivity in the separation of CO2/Xe mixtures. The fast diffusion of CO2 dominates the overall membrane selectivity towards CO2/Xe mixture. Because of the straight and short [010] channels, the obtained CO2 permeation fluxes are several orders of magnitude higher than those of carbon molecular sieving membranes and polymeric membranes, opening opportunities for Xe recovery from waste anaesthetic gas.

Original language	English (US)
Pages (from-to)	33574-33580
Number of pages	7
Journal	ACS Applied Materials & Interfaces
Volume	10
Issue number	39
DOIs	https://doi.org/10.1021/acsami.8b12613
State	Published - Sep 11 2018

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work is financially supported by STW, The Netherlands (Project number 13941). The authors thank Bart van der Linden (Delft University of Technology, TUD), Willy Rook (TUD) and Liliana Baron (TUD) for their help with gas separation performance and gas uptake measurements.

Access to Document

10.1021/acsami.8b12613

https://repository.kaust.edu.sa/bitstream/10754/628726/1/acsami.8b12613.pdf

Cite this

@article{a970041002ad468e8db78e90f6737ff7,

title = "One-pot synthesis of high-flux b-oriented MFI zeolite membranes for Xe recovery",

abstract = "We demonstrate that b-oriented MFI zeolite membranes can be manufactured by in-situ crystallization using an intermediate amorphous SiO2 layer. The improved in-plane growth by using a zeolite growth modifier leads to fusion of independent crystals and eliminates boundary gaps, giving good selectivity in the separation of CO2/Xe mixtures. The fast diffusion of CO2 dominates the overall membrane selectivity towards CO2/Xe mixture. Because of the straight and short [010] channels, the obtained CO2 permeation fluxes are several orders of magnitude higher than those of carbon molecular sieving membranes and polymeric membranes, opening opportunities for Xe recovery from waste anaesthetic gas.",

author = "Xuerui Wang and Pelin Karakilic and Xinlei Liu and Meixia Shan and Arian Nijmeijer and Louis Winnubst and Jorge Gascon and Freek Kapteijn",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work is financially supported by STW, The Netherlands (Project number 13941). The authors thank Bart van der Linden (Delft University of Technology, TUD), Willy Rook (TUD) and Liliana Baron (TUD) for their help with gas separation performance and gas uptake measurements.",

year = "2018",

month = sep,

day = "11",

doi = "10.1021/acsami.8b12613",

language = "English (US)",

volume = "10",

pages = "33574--33580",

journal = "ACS Applied Materials & Interfaces",

issn = "1944-8244",

publisher = "American Chemical Society",

number = "39",

}

TY - JOUR

T1 - One-pot synthesis of high-flux b-oriented MFI zeolite membranes for Xe recovery

AU - Wang, Xuerui

AU - Karakilic, Pelin

AU - Liu, Xinlei

AU - Shan, Meixia

AU - Nijmeijer, Arian

AU - Winnubst, Louis

AU - Gascon, Jorge

AU - Kapteijn, Freek

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work is financially supported by STW, The Netherlands (Project number 13941). The authors thank Bart van der Linden (Delft University of Technology, TUD), Willy Rook (TUD) and Liliana Baron (TUD) for their help with gas separation performance and gas uptake measurements.

PY - 2018/9/11

Y1 - 2018/9/11

N2 - We demonstrate that b-oriented MFI zeolite membranes can be manufactured by in-situ crystallization using an intermediate amorphous SiO2 layer. The improved in-plane growth by using a zeolite growth modifier leads to fusion of independent crystals and eliminates boundary gaps, giving good selectivity in the separation of CO2/Xe mixtures. The fast diffusion of CO2 dominates the overall membrane selectivity towards CO2/Xe mixture. Because of the straight and short [010] channels, the obtained CO2 permeation fluxes are several orders of magnitude higher than those of carbon molecular sieving membranes and polymeric membranes, opening opportunities for Xe recovery from waste anaesthetic gas.

AB - We demonstrate that b-oriented MFI zeolite membranes can be manufactured by in-situ crystallization using an intermediate amorphous SiO2 layer. The improved in-plane growth by using a zeolite growth modifier leads to fusion of independent crystals and eliminates boundary gaps, giving good selectivity in the separation of CO2/Xe mixtures. The fast diffusion of CO2 dominates the overall membrane selectivity towards CO2/Xe mixture. Because of the straight and short [010] channels, the obtained CO2 permeation fluxes are several orders of magnitude higher than those of carbon molecular sieving membranes and polymeric membranes, opening opportunities for Xe recovery from waste anaesthetic gas.

UR - http://hdl.handle.net/10754/628726

UR - https://pubs.acs.org/doi/10.1021/acsami.8b12613

UR - http://www.scopus.com/inward/record.url?scp=85054159468&partnerID=8YFLogxK

U2 - 10.1021/acsami.8b12613

DO - 10.1021/acsami.8b12613

M3 - Article

C2 - 30200764

SN - 1944-8244

VL - 10

SP - 33574

EP - 33580

JO - ACS Applied Materials & Interfaces

JF - ACS Applied Materials & Interfaces

IS - 39

ER -

One-pot synthesis of high-flux b-oriented MFI zeolite membranes for Xe recovery

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this