01853nas a2200241   4500008004100000022001400041245010300055210006900158260000800227490000700235520104400242653001601286653001401302653001101316653001101327653001501338100002701353700003101380700002501411700002601436700002901462856012001491       2023                        eng d  a1932-213500aShort review on recent advances in porous adsorbents for separation of oxygen from atmospheric air0 aShort review on recent advances in porous adsorbents for separat  cMAR0 v183 a<p>
	Pure oxygen demand is continuously increasing worldwide due to wide applications including medical and industrial. Pressure swing adsorption (PSA) is one of the promising techniques to separate O-2 from atmospheric air. The porous solid adsorbent is a key element in the PSA to trap nitrogen (N-2) and release O-2. Several adsorbents including low silica X (LSX), zeolite 5A, ion-exchanged LSX (Li-LSX, AgLi-LSX, Ca-LSX), Engelhard titanosilicate (Na-ETS-10, Ag-ETS-10), and SSZ-13 have been investigated for adsorption of N-2 from the air. This review article is a summarization of recent research work published on O-2 separation using different porous adsorbents via PSA. This review also emphasizes on the best porous sorbent for purification of O-2 by sorption of N-2 and Ar. The adsorption capacities with experimental conditions are also rigorously discussed. The review also proposed future trends and prospects for O-2 separation. This review will be helpful to choose remarkable adsorbent for the generation pure O-2.</p>
10a13X zeolite10aadsorbent10aETS-1010aoxygen10aSeparation1 aShrotri, Aadesh, R. R.1 aNiphadkar, Prashant, S. S.1 aBokade, Vijay, V. V.1 aUtgikar, Vivek, P. P.1 aNandanwar, Sachin, U. U.  uhttps://library.ncl.res.in/content/short-review-recent-advances-porous-adsorbents-separation-oxygen-atmospheric-air