Pressure- and heat-induced insertion of CO2 into an auxetic small-pore zeolite


Autoria(s): Lee, Yongjae; Liu, Dan; Seoung, Donghoon; Liu, Zhenxian; Kao, Chi-Chang; Vogt, Thomas
Data(s)

16/02/2011

Resumo

When the small-pore zeolite natrolite is compressed at ca. 1.5 GPa and heated to ca. 110 °C in the presence of CO<sub>2</sub>, the unit cell volume of natrolite expands by 6.8% and ca. 12 wt % of CO<sub>2</sub> is contained in the expanded elliptical channels. This CO<sub>2</sub> insertion into natrolite is found to be reversible upon pressure release.<br />

Identificador

http://hdl.handle.net/10536/DRO/DU:30047847

Idioma(s)

eng

Publicador

American Chemical Society

Relação

http://dro.deakin.edu.au/eserv/DU:30047847/liu-pressureand-2011.pdf

http://dx.doi.org/10.1021/ja109765d

Direitos

2011, American Chemical Society

Palavras-Chave #pressure release #small-pore zeolites #unit-cell volume
Tipo

Journal Article