@article {48291,
	title = {Short review on recent advances in porous adsorbents for separation of oxygen from atmospheric air},
	journal = {Asia-Pacific Journal of Chemical Engineering},
	volume = {18},
	year = {2023},
	month = {MAR},
	type = {Review},
	abstract = {<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>
},
	keywords = {13X zeolite, adsorbent, ETS-10, oxygen, Separation},
	issn = {1932-2135},
	doi = {10.1002/apj.2896},
	author = {Shrotri, Aadesh R. R. and Niphadkar, Prashant S. S. and Bokade, Vijay V. V. and Utgikar, Vivek P. P. and Nandanwar, Sachin U. U.}
}
