Development of advanced, dry, SO{sub x}/NO{sub x} emission control technologies for high-sulfur coal. Final report, April 1, 1993--December 31, 1994 Page: 24 of 91
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TABLE 3 Summary of Phase 4B
SR SO2 Data SO2 Removal (%) DSin
Total Tas (ppm @ 3% 02, dry) Ca Gas
Test Fresh by ICP ( F) DSin DSout BHout DS BH Total Util. (Ib/hr)
1 0.80 0.80 20.5 3671 2158 1751 41.2 18.9 52.3 65.8 4733
2 0.75 0.75 9.5 3826 1931 1032 49.5 46.6 73.0 96.8 4735
3 0.87 0.87 9.8 3719 1703 696 54.2 59.1 81.3 93.0 4821
4 0.79 0.79 19.1 3723 2147 1631 42.3 24.0 56.2 70.8 4764
5 1.15 1.15 9.7 3458 1301 111 62.4 91.5 96.8 84.3 5449
6 0.99 0.99 19.4 3573 1750 1261 51.0 27.9 64.7 65.2 5366
7 0.93 0.95 10.6 3677 1521 543 58.6 64.3 85.2 91.4 5488
8 0.97 0.98 9.6 3583 1420 519 60.4 63.5 85.5 88.5 5406
9 0.62 0.63 9.8 3475 1679 1275 51.7 24.0 63.3 102.0 5432
Note: 102% Utilization is within the limits of error of measurements.Nomenclature
Twb = Wet Bulb Temperature
HX = Heat Exchanger
DS = Dry Scrubber
BH = Baghouse
Other = Recycle Slurry or Make-up Water
A:W = Air to Liquid Ratio of Atomizer
SR = Calcium to Sulfur Molar Ratio
ICP = Analysis by Inductivrly Coupled Plasma
Ta = Approach to Saturation Temperature
Util = Sorbent Utilization = S02 Removal/SRGTA 1/19/95 43117 RED4B.XLS
Temperature (*F) Differential Atomizer Streams Atom Vent
Pressure (in.) Slurry % Other % Total % Air Air A:W
Test DSin DSout Twb HX DS BH (lb/hr) Solids (lb/hr) Solids (lb/hr) Solids (lb/hr) (lb/hr) (lb/lb)
1 301 143 123 9.6 1.3 4.7 202 17.5 0 0.0 202 17.5 73 77 0.36
2 298 132 122 9.9 1.3 4.9 198 17.6 19 0.0 218 16.0 76 85 0.35
3 303 133 123 10.8 1.3 4.5 228 17.5 0 0.0 228 17.5 75 85 0.33
4 296 142 123 9.9 1.4 3.8 203 17.7 0 0.0 203 17.7 75 86 0.37
5 300 130 121 17.0 1.7 5.3 263 17.5 0 0.0 263 17.5 82 101 0.31
6 301 140 121 16.2 1.7 7.4 233 17.9 0 0.0 233 17.9 63 86 0.27
7 301 131 120 17.4 1.7 7.1 229 17.8 30 38.6 259 20.2 70 91 0.27
8 305 130 120 14.5 1.6 8.0 230 18.1 21 39.5 251 19.9 71 90 0.28
9 303 130 120 14.9 1.6 7.8 217 12.0 34 41.8 251 16.0 73 90 0.2900
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Amrhein, G.T. Development of advanced, dry, SO{sub x}/NO{sub x} emission control technologies for high-sulfur coal. Final report, April 1, 1993--December 31, 1994, report, December 23, 1994; United States. (https://digital.library.unt.edu/ark:/67531/metadc783090/m1/24/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.