title: Temperature controlled invertible selectivity for adsorption of N(2) and CH(4) by molecular trapdoor chabazites.
abstract: We report an unusual operating regime for a chabazite zeolite in which the adsorption selectivity for N2 over CH4 inverts from being more selective for N2 at 253 K, to becoming less selective with increasing temperature and eventually becoming selective for CH4 over N2 above 293 K.
authors: Cooperative Research Center for Greenhouse Gas Technologies (CO2CRC), Melbourne, Australia.
authors: Jin
authors: J
authors: Shang
authors: Gang
authors: G
authors: Li
authors: Qinfen
authors: Q
authors: Gu
authors: Ranjeet
authors: R
authors: Singh
authors: Penny
authors: P
authors: Xiao
authors: Jefferson Z
authors: JZ
authors: Liu
authors: Paul A
authors: PA
authors: Webley