An anion exchangeable resin sorbent originated from amine was used to capture and absorb CO2 from atmospheric air. The sorbentis capable to absorb CO2 gas in dry location, though it releases CO2 gas when it is exposed to water vapor or liquid water. Theisotherm test on absorption provides the evidence that the sorbent can act effectively at the very low concentration of CO2. Itscapacity of absorption in the form of carbonate ion is 0.86 mol/kg, which is identical to nearing of 21 litter of CO2 gas under 100 kPaand 25ºC. Langmuir equation detailed the absorption isotherm better at higher saturation. The kinetic desorption of CO2 spread overin a flat polypropylene sheet has been practiced by the well-developed models and experiments. After that, the desorption coefficient,kinetic desorption parameters and stimulated energy are estimated with that equation and model. Finally more experiments should bedeveloped to find out the exact reaction mechanism on this method with accumulating new information.