title: Desorption characteristics of four polyimide sorbent materials using supercritical carbon dioxide and thermal methods.
mesh_terms: D000327:Adsorption; D002245:Carbon Dioxide; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002855:Chromatography, Thin Layer; D007094:Imides; D007475:Ion Exchange Resins; D011108:Polymers
chemical_list: D007094:Imides; D007475:Ion Exchange Resins; D011108:Polymers; D002245:Carbon Dioxide