HAP Species Not Detected in Sample Concentration Spectra
Unit 4 Gas-Fired Gas Turbine Outlet
Location Turbine Outlet Stack
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Max Max Outlet Max Max Outlet
Analytical Region In-Cell Con Conc. In-Cell Con Conc.
Compound (a) (wn) (b) RMS (c) ppm (d) ppm (e) RMS ppm ppm
------------------------- ----------------- -------- ----------- ---------- -------- ----------- ----------
Acetonitrile (f) 1039.90 1064.00 3.04E-03 41.66 0.280 1.94E-02 266.10 1.932
Acrolein 913.70 1000.35 3.87E-03 2.46 0.017 4.91E-02 31.13 0.226
Acrylonitrile 922.19 997.82 3.94E-03 3.24 0.022 5.05E-02 41.56 0.302
Allyl Chloride 893.51 1002.22 4.02E-03 3.29 0.022 4.63E-02 37.78 0.274
Benzene 1010.22 1063.18 5.40E-03 13.19 0.089 1.83E-02 44.59 0.324
Bromoform 1134.18 1159.39 7.20E-03 1.28 0.009 1.60E-02 2.85 0.021
1,3-Butadiene 870.00 1052.64 7.69E-03 8.05 0.054 3.79E-02 39.65 0.288
Carbonyl Sulfide 2029.21 2075.69 4.21E-02 2.40 0.016 1.31E-02 0.75 0.005
Chlorobenzene 1012.42 1036.64 5.95E-03 5.48 0.037 1.58E-02 14.51 0.105
Ethyl Benzene 2854.28 3122.12 6.18E-02 64.51 0.433 6.25E-03 6.52 0.047
Ethyl Chloride 943.43 1000.16 3.78E-03 5.27 0.035 4.86E-02 67.76 0.492
Ethylene Dibromide 1167.96 1208.92 1.45E-02 10.30 0.069 1.19E-02 8.46 0.061
Methyl Bromide 2938.47 3002.81 1.24E-02 16.45 0.110 4.57E-03 6.06 0.044
Methyl Chloride 2928.38 3099.97 2.20E-02 46.27 0.311 6.60E-03 13.90 0.101
Methyl Ethyl Ketone 1140.70 1222.63 1.79E-02 13.20 0.089 1.42E-02 10.44 0.076
Methyl Isobutyl Ketone 2872.05 2994.95 1.13E-02 4.76 0.032 4.48E-03 1.88 0.014
Methyl Methacrylate 915.64 962.12 3.57E-03 1.81 0.012 4.10E-02 20.74 0.151
Methylene Chloride 1241.32 1290.95 1.75E-01 95.32 0.640 2.92E-02 15.89 0.115
2-Nitropropane 831.47 868.50 1.37E-02 15.08 0.101 2.01E-02 22.20 0.161
Propylene Dichloride 996.86 1038.00 5.38E-03 6.33 0.043 1.50E-02 17.66 0.128
Styrene 886.32 931.22 3.88E-03 2.94 0.020 3.39E-02 25.68 0.186
Tetrachloroethylene 899.20 925.20 3.75E-03 0.34 0.002 1.35E-02 1.23 0.009
Toluene 2862.00 2924.00 3.20E-03 5.05 0.034 2.16E-03 -3.41 0.025
1,1,2-Trichloroethane 909.41 960.62 3.64E-03 3.79 0.025 4.03E-02 41.99 0.305
Trichloroethylene 919.70 959.88 3.63E-03 0.70 0.005 3.96E-02 7.61 0.055
2,2,4-Trimethylpentane 2861.57 3009.23 1.30E-02 1.57 0.011 4.26E-03 0.51 0.004
Vinyl Acetate 919.53 1046.33 5.25E-03 2.63 0.018 4.27E-02 21.37 0.155
Vinyl Bromide 939.59 944.72 1.38E-03 0.44 0.003 1.37E-03 0.44 0.003
Vinyl Chloride 852.81 1056.06 1.09E-02 11.14 0.075 3.71E-02 37.90 0.275
Vinylidene Chloride 1059.44 1113.01 7.41E-03 1.98 0.013 2.46E-02 6.55 0.048
O-xylene 2859.84 3095.04 2.10E-02 13.30 0.089 6.15E-03 3.90 0.028
P-xylene 770.61 819.06 1.41E-02 8.05 0.054 1.35E-02 7.70 0.056
Carbon Disulfide 2188.79 2196.47 1.64E-02 13.03 0.088 2.49E-02 19.75 0.143
Carbon Tetrachloride 758.21 804.29 1.34E-02 0.62 0.004 1.07E-02 0.49 0.004
Chloroform 758.21 781.25 6.59E-03 0.33 0.002 6.01E-03 0.30 0.002
Cumene 2871.26 3095.39 2.08E-02 52.18 0.350 6.28E-03 15.72 0.114
1,2-Epoxy Butane 902.37 919.70 3.73E-03 2.71 0.018 1.41E-02 10.25 0.074
Ethylene Oxide 866.90 875.00 2.91E-03 0.70 0.005 1.98E-02 4.77 0.035
Methanol 2807.91 3029.40 1.66E-02 13.34 0.090 3.93E-03 3.16 0.023
Methyl Chloroform 710.05 736.84 2.90E-02 1.85 0.012 4.26E-02 2.71 0.020
Methyl Iodide 1250.18 1253.53 1.36E-03 1.23 0.008 1.25E-03 1.13 0.008
Methyl t-Butyl Ether 1195.00 1210.00 6.24E-03 0.98 0.007 5.97E-03 0.94 0.007
Propylene Oxide 2875.59 3097.75 2.13E-02 13.44 0.090 6.33E-03 4.00 0.029
M-xylene 2846.93 3090.79 2.10E-02 20.25 0.136 6.05E-03 5.82 0.042
Acetone 1182.00 1255.03 2.33E-02 10.13 0.068 1.68E-02 7.29 0.053
Acetaldehyde 3006.20 3009.20 3.66E-03 8.73 0.059 1.63E-03 3.89 0.028
Acetophenone 1140.40 1286.06 8.23E-02 10.60 0.071 2.00E-02 2.58 0.019
Acrylic Acid 758.59 1378.25 3.01E-01 150.90 1.013 2.27E-01 114.06 0.828
Aniline 1102.90 1123.63 6.07E-03 1.93 0.013 2.38E-02 7.56 0.055
Benzotrichloride 866.50 877.90 3.07E-03 0.56 0.004 1.82E-02 3.33 0.024
Benzyl Chloride 3070.16 3085.53 2.13E-02 34.32 0.230 4.74E-03 7.64 0.055
Bis(chloromethyl) ether 1218.65 1260.78 2.94E-02 10.96 0.074 1.74E-02 6.50 0.047
Chloroacetic acid 1094.97 1124.12 5.91E-03 1.25 0.008 2.12E-02 4.49 0.033
2-Chloroacetophenone 1274.39 1285.42 1.78E-02 3.26 0.022 1.20E-02 2.20 0.016
Chloromethyl methyl ether 1111.02 1146.08 8.26E-03 1.19 0.008 1.77E-02 2.55 0.019
Chloroprene 971.60 975.80 1.53E-03 0.81 0.005 3.25E-03 1.72 0.012
o-Cresol 1092.80 1114.07 5.11E-03 2.13 0.014 1.78E-02 7.41 0.054
m-Cresol 915.55 939.18 3.84E-03 2.37 0.016 4.93E-02 30.32 0.220
p-Cresol 2865.70 2893.00 1.57E-03 2.81 0.019 1.04E-03 1.86 0.014
1,2-Dibromo-3-chloropropane 2959.13 2985.82 9.67E-03 16.26 0.109 4.82E-03 8.11 0.059
1,4-Dichlorobenzene 955.96 1031.06 3.22E-03 1.38 0.009 1.27E-02 5.46 0.040
Dichloroethyl ether 2662.14 3089.07 2.58E-02 31.60 0.212 4.77E-03 5.83 0.042
1,3-Dichloropropene 768.00 791.00 1.04E-02 2.08 0.014 9.97E-03 1.99 0.014
Dichlorvos 967.79 100.25 2.11E-03 0.29 0.002 2.39E-02 3.33 0.024
N,N-Diethyl Aniline 2655.32 3156.07 5.30E-02 30.20 0.203 5.31E-03 3.03 0.022
Dimethyl carbamoyl chloride 889.55 917.52 3.21E-03 0.79 0.005 1.38E-02 3.39 0.025
Dimethyl formamide 2824.80 2873.60 1.57E-03 0.97 0.007 1.04E-03 0.64 0.005
1,1-Dimethyl hydrazine 856.12 974.09 8.81E-03 7.11 0.048 4.25E-02 34.29 0.249
Dimethyl phthalate 1157.86 1254.16 2.25E-02 11.66 0.078 1.69E-02 8.75 0.064
1,4-Dioxane 2967.40 2970.30 3.17E-03 0.95 0.006 1.18E-03 0.35 0.003
Epichlorohydrin 943.52 981.73 4.23E-03 3.38 0.023 5.69E-02 45.53 0.331
Ethyl Acrylate 1181.93 1210.00 9.24E-03 0.46 0.003 1.02E-02 0.51 0.004
Ethylene Dichloride 712.00 736.00 2.99E-02 5.25 0.035 4.44E-02 7.81 0.057
Ethylidene dichloride 930.35 1126.16 9.68E-03 13.29 0.089 3.88E-02 53.25 0.387
Formaldehyde 2788.33 2842.20 2.04E-03 2.01 0.014 1.14E-03 1.12 0.008
Hexachlorobutadiene 976.90 997.70 1.39E-03 0.19 0.001 1.58E-02 2.16 0.016
Hexachlorocylcopentadiene 1227.02 1240.42 5.82E-03 0.43 0.003 4.91E-03 0.36 0.003
Hexachloroethane 785.50 793.00 1.01E-02 0.44 0.003 9.61E-03 0.42 0.003
Hexamethylphosphoramide 949.42 1019.53 4.04E-03 0.54 0.004 4.36E-02 5.82 0.042
Isophorone 2681.20 3130.60 5.41E-02 33.60 0.226 5.35E-03 3.32 0.024
Maleic Anhydride 838.45 841.30 4.39E-03 0.43 0.003 2.35E-03 0.23 0.002
Methyl hydrazine 2683.00 3061.78 2.24E-02 24.04 0.161 4.24E-03 4.54 0.033
Naphthalene 779.31 783.55 3.39E-03 0.32 0.002 5.70E-03 0.55 0.004
nitrobenzene 841.70 861.39 1.73E-02 6.67 0.045 1.96E-02 7.57 0.055
N-Nitrosodimethylene 928.00 1085.28 8.52E-03 2.58 0.017 4.32E-02 13.10 0.095
N-Nitrosomorpholine 1024.64 1258.17 1.79E-02 7.49 0.050 2.23E-02 9.30 0.068
Phenol 2494.80 2530.90 8.66E-04 14.27 0.096 9.52E-04 15.70 0.114
beta-Propiolactone 860.13 957.64 8.19E-03 1.67 0.011 3.33E-02 6.80 0.049
Propionaldehyde 2546.18 3114.35 3.17E-02 33.32 0.224 4.29E-03 4.51 0.033
1,2-Propylenimine 817.57 821.31 8.95E-04 0.38 0.003 6.66E-04 0.28 0.002
Quioline 800.19 803.73 1.44E-02 2.10 0.014 5.37E-03 0.78 0.006
Styrene Oxide 861.39 903.93 5.66E-03 3.90 0.026 1.58E-02 10.88 0.079
1,1,2,2-Tetrachloroethane 794.92 824.07 1.19E-02 2.64 0.018 1.51E-02 3.37 0.025
2,4-Toluene diisocyanate 885.61 905.31 2.24E-03 1.59 0.011 1.19E-02 8.41 0.061
o-Toluidine 979.00 997.80 1.44E-03 5.17 0.035 1.67E-02 60.24 0.437
1,2,4-Trichlorobenzene 1009.00 1198.39 1.26E-02 8.37 0.056 2.41E-02 16.04 0.116
2,4,5-Trichlorophenol 1178.04 1204.16 1.01E-02 3.02 0.020 1.05E-02 3.14 0.023
2,4,6-Trichlorophenol 856.27 863.36 2.19E-03 0.51 0.003 2.93E-03 0.68 0.005
Triethylamine 2756.62 2839.34 1.98E-03 0.82 0.006 1.11E-03 0.46 0.003
(a) HAPs for which Entropy has obtained quantitative reference spectra.
(b) Region, in wavenumbers (1/cm) chosen for the analysis.
(c) Calculated root mean square deviation over the analytical region in
spectra that were generated by subtracting reference spectra of
interferant species from the sample spectra.
(d) Maximum Concentration of undetected compound in FTIR cell calculated
according to procedures discussed in Section 4.6.3.
(e) Maximum Concentration of undetected compound in flue gas calculated
by dividing in-cell concentration by the concentration factor (see
Section 4.6.5).
(f) For explanation and discussion of Max. Con. result see section 3.3.1.
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