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Updated: Jun 4, 2026
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Adsorption Device Based on a Langatate Crystal Microbalance for High Temperature High Pressure Gas Adsorption in Zeolite H-ZSM-5
Published on: August 25, 2016
Pressure- and heat-induced insertion of CO2 into an auxetic small-pore zeolite
Yongjae Lee1, Dan Liu, Donghoon Seoung
1Department of Earth System Sciences, Yonsei University, Seoul, 120749, Korea. YongjaeLee@yonsei.ac.kr
Journal of the American Chemical Society
|January 28, 2011
Abstract:
When the small-pore zeolite natrolite is compressed at ca. 1.5 GPa and heated to ca. 110 °C in the presence of CO(2), the unit cell volume of natrolite expands by 6.8% and ca. 12 wt % of CO(2) is contained in the expanded elliptical channels. This CO(2) insertion into natrolite is found to be reversible upon pressure release.
