390

APPENDIX X

TABLE 20—(continued)

With steam atomizing, the weight of steam being 0.30 the weight of the tar, the following
changes in the waste gases will be produced:

Cubic Meters per Kiligram
Cubic Feet per Pound

Air Supply in Percentage of Theoretical Requirements.

100%
120%
140%
180%
100%
120%
140%
180%

H20 Total ....
02 C02 H20
N2
2.17 21.09
PC
0.00 15.43 10.29
74.28
2.17 25.00
ircentage
3.13 13.00 8.68 75.19
2.17 28.92
Basis (We
5.42 11.25 7.50 75.83
2.17
36.74
t)
8.52 8.85 5.90 76.73
34.73 337.65
34.73
400 . 36
34 . 73 463 . 04
34.73 508.31

When the weight of the atomizing steam is 0.60 time the weight of the tar, the waste gases change as follows:

Cubic Meters per Kilogram
Cubic Feet per Pound

Air Supply in Percentage of Theoretical Requirements

100%
120%
140%
180%
100%
120%
140%
180%

H2O Total. . . .
Oo
C02 H2O
N2
2.91 21.83
P<
0.00 14.90 13 . 35 71.75
2.91
25.74
jrc'entage
3.04 12 . 04 11.32 73 . 00
2.91 29.66
Basis (We
5.28 11.00 9.83 73 . 89
2.91 37.49
t)
8 . 35 8 . OR 7.78 75.19
46.68 349.60
46.68 412.31
46.68 474 . 99
46.08 580.20