Page 260 - Adsorption Technology & Design, Elsevier (1998)

Selected adsorption processes 235

500 50

400
40

'7,
," 300
30
(D
r
c
0
. . .
t~ 0
r
(D
c
~ 200
20
Q
y
0

y
0
100
10

I .................... I . . . . I
20 40 60 80
Oxygen purity %

Figure 7.23 Oxygen production rate and oxygen recovery as a function of product
purity for rapid pressure swing adsorption process (source: Sircar and
Hanley 1995).