Page 136 - Adsorption Technology & Design, Elsevier (1998)

Nitrogen
h=
IW 1 i
N

!
-I
X X

c-
O
c
_o
(D
Q.
r
t_
O (D
13
or"

,it

1

i
Pressurized air
v
J 3 i
Impure oxygen