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: 33 of 91
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Table 5 Summary of Phase 5 and Phase 6 LIDS Tests
Phase 5 Temperature (*F) Differential Atomizer Atom Vent DSin SR SO2 Data SO2 Removal (%)
Pressure(in.) Sluny % Air Air AW Gas TU LS (ppmQ3%02,dry) Ca
Test Description Test DSin DSout Twb HK DS BH (Imr) Solids (Ibr) (Ir) (blb)r _ _ __F r SBS SBS DSin DSout BHout SBS DS BH Total Util.
Baseline 1 286 261 124 9.7 1.6 4.3 0 0.0 0 0 #/A 4992 136.9 0.0 0.00 3290 3321 3412 3869 -0.9 -2.7 -13.4 -16.5 #N/A
Parametric 2 302 146 124 13.4 1.1 4.3 278 34.0 39 56 0.14 3970 21.9 71.3 1.82 3345 2391 1680 1532 28.5 29.7 8.8 54.2 29.8
Baseline 3 297 272 124 10.9 1.3 3.5 0 0.0 0 0 #N/A 5007 147.9 0.0 0.00 3207 3207 3422 3382 0.0 -6.7 1.2 -5.5 #N/A
Limestone Only 4 301 276 124 13.0 1.3 2.8 0 0.0 0 0 #/A 4908 152.1 95.1 1.97 3224 2321 2448 2426 28.0 -5.5 0.9 24.8 12.6
Parametric 5 304 134 125 11.7 1.2 4.1 361 42.6 46 88 0.13 5129 9.4 90.0 1.96 2913 2293 1379 929 21.3 39.9 32.6 68.1 34.7
Low NW Test, 6 297 133 124 11.8 1.3 3.9 353 37.8 27 90 0.08 5044 9.8 94.5 1.92 3192 2378 1310 823 25.5 44.9 37.2 74.2 38.6
LowANWTest 7 299 128 125 13.3 1.5 3.9 475 37.8 25 93 0.05 4967 2.9 94.5 1.89 3212 2273 853 425 29.2 62.5 50.2 86.8 45.9
AgedSluny 8 303 133 122 11.7 1.4 4.5 307 36.0 102 105 0.33 4962 10.9 90.0 1.92 3192 2311 1070 425 27.6 53.7 60.3 86.7 45.1
Aged Sluny 9 300 134 123 12.3 1.4 4.5 313 33.2 41 84 0.13 4998 10.9 90.0 1.91 3192 2216 890 442 30.6 59.8 50.4 86.2 45.1
Hot Slake 10 296 129 124 14.5 1.5 4.4 329 33.8 98 114 0.30 5126 5.1 90.0 1.80 3191 2285 1516 1117 28.4 33.7 26.3 65.0 36.0
Hot Slake 11 300 125 124 14.3 1.6 4.0 376 35.5 115 139 0.31 5122 1.1 90.0 1.83 3150 2363 1206 817 25.0 49.0 32.3 74.1 40.4
Parametric 12 298 136 126 13.9 1.7 3.7 328 39.7 105 129 0.32 5136 10.8 90.0 1.85 3109 2486 1821 1545 20.0 26.8 15.2 50.3 27.2
Parametric 13 300 130 125 13.8 1.5 4.5 338 40.1 111 133 0.33 5067 5.3 90.0 1.86 3130 2455 1573 1209 21.6 35.9 23.2 61.4 33.0
No DID 14 301 135 124 13.4 1.5 3.4 305 34.6 101 122 0.33 4956 11.9 90.0 1.93 3177 2302 1539 1174 27.5 33.1 23.7 63.0 32.7
No DID 15 300 133 125 11.5 1.4 5.8 338 34.6 70 118 0.21 4924 9.0 90.0 1.93 3177 2365 1268 829 25.6 46.4 34.6 73.9 38.3
Baseline Di 304 268 #1/A 12.2 1.4 3.0 0 0.0 108 106 #N/A 4780 #N/A 0.0 0.00 2718 2852 2907 2961 -4.9 -1.9 -1.9 -8.9 #N/A
Umestone Only D2 312 273 #N/A 16.7 1.5 4.0 0 #N/A 108 106 #N/A 4676 #/A 81.0 2.23 2719 1919 1899 1982 29.4 1.0 -4.4 27.1 12.1
Fine Umestone D3 300 133 122 18.3 1.4 3.9 373 42.0 106 90 0.28 4772 11.5 81.0 2.13 2717 1891 1050 752 30.4 44.5 28.4 72.3 33.9
BH Cyde D4 300 130 122 19.4 1.5 2.6 356 42.0 109 89 0.31 4772 8.4 81.0 2.13 2717 1816 1081 771 33.2 40.5 28.6 71.6 33.6
Vent Air D5 308 130 122 19.9 1.5 3.1 360 42.0 107 0 0.30 4772 7.7 81.0 2.13 2717 1890 1068 736 30.4 43.5 31.1 72.9 34.2
0.5%CaC12 D6 307 145 124 18.7 1.5 3.4 301 36.8 93 78 0.31 4791 20.8 81.0 2.08 2797 2087 1510 1474 25.4 27.6 2.4 47.3 22.7
1%CaC2 D7 299 130 121 18.2 1.4 4.9 362 37.9 95 83 0.26 4802 9.1 85.0 2.09 2873 1998 529 107 30.5 73.5 79.8 96.3 46.1
1% CaC2. Parametric DB 301 127 121 19.4 1.4 4.5 372 38.5 95 84 0.26 4840 6.8 85.0 2.06 2939 1914 254 30 34.9 86.7 88.3 99.0 48.0
Baseline D9 295 128 121 17.7 1.5 4.7 368 38.5 98 84 0.27 4875 7.3 0.0 0.00 2940 2970 1200 790 -1.0 59.6 34.2 73.1 #1/A
1% CaCI2, Parametric D10 299 129 120 18.1 1.4 5.0 326 33.2 101 84 0.31 4749 8.5 62.6 1.57 2883 2239 1055 21 22.3 52.9 98.0 99.3 63.1
0% CaCl2. Parametric D11 301 130 121 17.5 1.5 5.1 364 37.5 96 84 0.26 4900 8.2 62.6 1.52 2915 2310 1324 1014 20.8 42.7 23.4 65.2 42.8
CaO Scavenging D12 301 130 120 19.7 1.4 3.1 340 37.5 95 83 0.28 4785 10.2 0.0 0.00 2954 2945 2182 1735 0.3 25.9 20.5 41.3 #/A
Note: In Test 7, some of the data is misleading due to the high moisture content In the dry scrubber bottom ash.
Phase 6
Parametric, no NH3 5 299 . 140 122 19.7 1.6 6.9 354 50.2 109 98 0.31 5045 17.9 61.8 1.18 3420 2262 1321 . 1157 33.9 41.6 12.4 66.2 56.1
Parametric, no NH3 8 299 130 119 18.2 1.5 7.2 412 43.5 140 94 0.34 4991 10.6 73.4 1.44 3406 2361 646 16 30.7 72.7 97.5 99.5 69.0
Parametric, no NH3 11 302 130 120 17.3 1.5 7.0 358 40.9 141 93 0.39 5130 10.1 48.9 1.00 3166 2602 1081 412 17.8 58.5 61.9 87.0 86.7
Parametric, no NH3 12 298 140 120 16.6 1.5 8.1 312 42.9 96 104 0.31 5022 20.3 48.9 1.02 3164 2359 1751 1181 25.4 25.8 32.6 62.7 61.7Nomenclature
Twb = Wet Bulb Temperature
HX = Heat Exchanger
DS - Dry Scrubber
BH = Baghouse
A:W = Air to Liquid Ratio of AtomizerT. = Approach to Saturation Temperature
LS = Umestone
SBS = Small Boiler Simulator - Test Furnace
SR = Calcum to Sulfur Molar Ratio
Util = Sorbent Utilization = SO2 Removal/SRGTA 1/20/95 43117 Red5.Xls
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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/m1/33/?rotate=270: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.