https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:17853 2 adsorption capacity and selectivity, in the presence of water vapour. The dynamic adsorption capacity of CO₂ on NaY-TETA, prepared with varying loadings of amine, was examined. Following modification, the surface properties of the adsorbent were changed, as evident by examining the adsorption and desorption isotherms of CO₂ from wet gas streams. The modified materials display excellent CO₂ uptake under humid conditions. A mechanism describing the interaction of CO₂ on the surface suggests a transformation from a mainly physical to chemical bonding due to modification of the surface functional groups on TETA. In addition, multicyclic use of NaY-TETA suggests that it could be an ideal sorbent for CO₂ capture from flue gases.]]> Wed 11 Apr 2018 13:09:32 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:3077 Wed 11 Apr 2018 12:21:36 AEST ]]>