Methodological Approach for Optimizing Production of Oxygen by Adsorption of Nitrogen from Air using Zeolite Li-LSX

Table 6

Data of effect of feed pressure on the productivity at 6 L·min⁻¹ and 16 cm height of packing.

Pressure (bar)	Time (s)	Productivity (mmol·(Kg·s)^−1)
0.5	40	4.9221
1	40	7.3484
1.5	50	9.3733
2	40	13.509
2.5	32	18.0530