Page 309 - Gas Purification 5E

Table 4-6
Differential Heats of Solution of Liquid Ammonia
(Btu per pound of ammonia dissolved)
Concentration, Heat of Zoncentration, Heat of Concentration Heat of Concentration, Heat of Concentration, Heat of
wt % solution wt% solution wt% rolution wt% solution wt% solution
~
0 347.4 11 302.8 21 253.8 31 197.6 41 135.0
1 343.8 12 298.2 22 248.4 32 191.9 42 127.8
2 340.2 13 293.6 23 243.0 33 186.1 43 120.6
3 336.6 14 289.0 24 237.6 34 180.4 44 113.4
4 333.0 15 284.4 25 232.2 35 174.6 45 106.2
5 329.4 16 279.4 26 226.4 36 168.1 46 99.0
6 325.0 17 274.3 27 220.7 37 161.6 47 91.8
7 320.6 18 269.2 28 214.9 38 155.2 48 84.6
8 316.2 19 264.2 29 209.2 39 148.7 49 77.4
9 311.8 20 259.2 30 203.4 40 142.2 50 70.2
10 307.4
I