WWW.FUELCELLKNOWLEDGE.ORG Date (yyyy:mm:dd): Time (hh:mm:ss.sss): *****CHECKTHERMPHYSPROPSDATA***** ALL DATA AT ONE BAR UNLESS OTHERWISE STATED Data is given as calculated directly from coefficients and then by calls to routines in order that both raw data and routines can be checked ***FULL SEXTIC POLYNOMIAL SET*** COEFFICIENTS VALID IN RANGE 273-1473K FOR T(K)/1000 c1*T^6+c2*T^5+c3*T^4+c4*T^3+c5*T^2+c6*T+c7 Enthalpy Sextic Coefficients (kJ/mol) (N2) 0.640 -1.169 -1.447 4.169 0.156 29.090 0.000 (O2) -2.035 9.675 -16.193 10.165 2.302 29.363 0.000 (H2) 3.591 -13.616 19.241 -11.563 3.441 28.757 0.000 (H2O) -1.179 4.601 -7.778 7.274 2.355 33.585 0.000 (CO) -0.089 0.979 -4.509 5.805 0.321 29.118 0.000 (CO2) 0.772 -3.875 9.358 -15.994 22.624 37.157 0.000 (CH4) -8.540 34.943 -55.297 35.164 19.116 35.760 0.000 (Ar) -0.214 0.618 -0.587 0.190 -0.005 20.782 0.000 (C2H6) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 (C3H8) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 (He) 0.045 -0.134 0.142 -0.061 0.008 20.786 0.000 (Oion) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Entropy Sextic Coefficients (J/molK)/100 (N2) -0.419 2.506 -6.160 8.062 -6.153 3.069 1.377 (O2) -0.446 2.628 -6.342 8.116 -6.065 3.027 1.517 (H2) -0.299 1.817 -4.579 6.239 -5.071 2.752 0.803 (H2O) -0.486 2.880 -7.019 9.110 -6.898 3.464 1.276 (CO) -0.429 2.561 -6.270 8.163 -6.190 3.075 1.437 (CO2) -0.253 1.517 -3.765 5.070 -4.219 2.761 1.581 (CH4) -0.574 3.315 -7.740 9.380 -6.415 3.240 1.271 (Ar) -0.289 1.719 -4.218 5.534 -4.278 2.165 1.166 (C2H6) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 (C3H8) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 (He) -0.289 1.720 -4.218 5.534 -4.278 2.165 0.879 (Oion) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Heat Capacity Sextic Coefficients (J/molK) (N2) -10.350 55.554 -113.560 105.170 -38.040 4.899 29.027 (O2) 14.776 -91.821 231.720 -300.370 203.680 -57.975 34.850 (H2) -6.472 46.903 -136.150 199.290 -150.550 56.036 21.157 (H2O) 14.015 -79.409 181.540 -217.080 146.010 -41.205 37.373 (CO) -7.654 37.756 -66.346 41.974 5.206 -8.178 30.429 (CO2) -35.992 214.580 -519.900 657.880 -471.330 204.600 4.367 (CH4) 61.321 -358.750 856.930 -1068.700 712.550 -178.590 47.964 (Ar) 0.000 0.000 0.000 0.000 0.000 0.000 20.786 (C2H6) -75.971 408.070 -850.960 867.780 -494.310 268.900 -0.285 (C3H8) -116.650 631.900 -1344.200 1434.000 -885.760 472.860 -16.527 (He) 0.000 0.000 0.000 0.000 0.000 0.000 20.786 (Oion) -75.971 408.070 -850.960 867.780 -494.310 268.900 -0.285 Viscosity Sextic Coefficients (microPoise) (N2) -32.430 206.150 -553.930 832.470 -809.200 771.450 1.272 (O2) -34.754 221.640 -598.360 905.980 -892.790 889.750 -1.692 (H2) -9.989 62.966 -167.510 249.410 -244.340 299.780 15.553 (H2O) 19.591 -126.960 348.120 -522.380 419.500 244.930 -6.754 (CO) -32.298 208.420 -572.140 883.750 -875.900 793.650 -4.914 (CO2) -0.456 14.450 -85.929 244.220 -432.490 680.070 -20.434 (CH4) -22.920 140.480 -367.060 548.110 -543.820 529.370 -9.999 (Ar) -33.919 217.790 -593.760 912.640 -922.670 978.510 -3.098 (C2H6) 0.893 10.693 -80.053 213.470 -324.040 454.680 -17.260 (C3H8) 32.735 -175.840 362.080 -329.650 44.453 312.590 -7.918 (He) -19.190 121.620 -326.140 491.870 -493.330 649.430 38.156 (Oion) 0.893 10.693 -80.053 213.470 -324.040 454.680 -17.260 Thermal Conductivity Sextic Coefficients (W/mK)*100 (N2) -2.274 13.493 -32.133 38.837 -25.473 14.810 -0.322 (O2) -0.228 1.491 -4.180 6.713 -7.373 11.118 -0.186 (H2) -1.895 11.972 -31.939 47.763 -47.190 62.892 1.504 (H2O) 4.153 -18.974 35.993 -41.390 35.922 -7.914 2.010 (CO) -2.322 13.379 -30.818 36.018 -23.186 13.999 -0.282 (CO2) 18.698 -101.120 216.830 -233.290 129.650 -27.018 2.889 (CH4) 3.277 -17.283 38.251 -47.440 37.413 1.873 0.480 (Ar) -1.444 8.531 -20.573 26.039 -18.610 10.404 -0.133 (C2H6) -5.029 27.575 -56.213 47.376 -8.474 10.289 -1.051 (C3H8) -3.752 19.772 -37.361 24.955 4.795 5.437 -0.692 (He) -1.504 8.820 -21.197 27.253 -21.895 39.138 5.089 (Oion) -5.029 27.575 -56.213 47.376 -8.474 10.289 -1.051 FOR QUICK CHECK CALCULATE CURVE FIT VALUE AT HIGH T Cp values at 1400.00000000000 K (J/molK) (N2) 34.5132164028626 (O2) 36.2791300067748 (H2) 31.8679871007079 (H2O) 46.0479087998658 (CO) 34.9169402641907 (CO2) 58.0346194098206 (CH4) 86.2806463728031 (Ar) 20.7859992980957 (C2H6) 142.140127894633 (C3H8) 200.594428917969 (He) 20.7859992980957 (Oion) 142.140127894633 JANAF H values at 1400.00000000000 K (kJ/mol) excluding enthalpy of formation (N2) 34.9341817679310 (O2) 36.9496083423875 (H2) 33.0681876209531 (H2O) 43.4932517010342 (CO) 35.0245048242902 (CO2) 55.8942708094805 (CH4) 69.6131821135972 (Ar) 22.9032782156820 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 22.9025797136148 (Oion) 0.000000000000000E+000 JANAF H values at 1400.00000000000 K (kJ/mol) including enthalpy of formation (N2) 34.9341817679310 (O2) 36.9496083423875 (H2) 33.0681876209531 (H2O) -198.332752327286 (CO) -75.5024956029559 (CO2) -337.627732364348 (CH4) -5.25981898503565 (Ar) 22.9032782156820 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 22.9025797136148 (Oion) 0.000000000000000E+000 Ideal Gas H values at 1400.00000000000 K (kJ/mol) excluding enthalpy of formation (N2) 34.9326074264120 (O2) 36.9520040913033 (H2) 33.0899229310989 (H2O) 43.4853290784436 (CO) 35.3390748132031 (CO2) 55.8805392416410 (CH4) 70.4827931921107 (Ar) 22.9030532651552 (C2H6) 117.909374041205 (C3H8) 168.204764410067 (He) 22.9030532651552 (Oion) 117.909374041205 Ideal Gas H values at 1400.00000000000 K (kJ/mol) including enthalpy of formation (N2) 34.9326074264120 (O2) 36.9520040913033 (H2) 33.0899229310989 (H2O) -198.340674949877 (CO) -75.1879256140430 (CO2) -337.641463932187 (CH4) -4.39020790652212 (Ar) 22.9030532651552 (C2H6) 117.909374041205 (C3H8) 168.204764410067 (He) 22.9030532651552 (Oion) 117.909374041205 CpoH values at 298K (J/mol) for use in enthalpy (N2) 8696.51535627134 (O2) 9118.63951576455 (H2) 7803.38082274226 (H2O) 10249.0827574572 (CO) 8810.76049802739 (CO2) 7310.52949988111 (CH4) 10910.1606613888 (Ar) 6197.34575217876 (C2H6) 8858.68149930122 (C3H8) 10534.2624858316 (He) 6197.34575217876 (Oion) 8858.68149930122 Hfor values at 298K (kJ/mol) (N2) 0.000000000000000E+000 (O2) 0.000000000000000E+000 (H2) 0.000000000000000E+000 (H2O) -241.826004028320 (CO) -110.527000427246 (CO2) -393.522003173828 (CH4) -74.8730010986328 (Ar) 0.000000000000000E+000 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 0.000000000000000E+000 (Oion) 0.000000000000000E+000 JANAF S values at 1400.00000000000 K (J/molK) (N2) 239.549829703712 (O2) 255.558806932640 (H2) 176.644669206619 (H2O) 247.462341779136 (CO) 246.031445629692 (CO2) 288.161502067757 (CH4) 273.996746264267 (Ar) 186.991316962052 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 158.326694689560 (Oion) 0.000000000000000E+000 Ideal gas S values at 1400.00000000000 K (J/molK) (N2) 239.483052683492 (O2) 255.539352156162 (H2) 176.638860080148 (H2O) 247.396362018203 (CO) 245.999183833440 (CO2) 288.225592949657 (CH4) 274.748893304842 (Ar) 186.993271386401 (C2H6) 147.294474427667 (C3H8) 210.464224960685 (He) 158.300270592944 (Oion) 147.294474427667 CpoS values at 298K (J/molK) for use in entropy (N2) 165.883685307908 (O2) 188.091494075490 (H2) 132.072738150382 (H2O) 205.545733694104 (CO) 171.421915997273 (CO2) 69.8151439724244 (CH4) 243.792975313410 (Ar) 118.430237888879 (C2H6) 62.7487059817909 (C3H8) 17.7472270896878 (He) 118.430237888879 (Oion) 62.7487059817909 So values at 298K (J/molK) (N2) 191.608993530273 (O2) 205.147003173828 (H2) 130.679992675781 (H2O) 188.833999633789 (CO) 197.652999877930 (CO2) 213.794998168945 (CH4) 186.251007080078 (Ar) 154.845001220703 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 126.152000427246 (Oion) 0.000000000000000E+000 Visc values at 1473.00000000000 K (microPoise) (N2) 532.993289886330 (O2) 632.369160816415 (H2) 270.105389107410 (H2O) 553.260517260235 (CO) 510.040733927357 (CO2) 514.464103833304 (CH4) 353.608717110596 (Ar) 721.647043011323 (C2H6) 338.060506553432 (C3H8) 314.997903109995 (He) 608.373850842112 (Oion) 338.060506553432 THC values at 1473.00000000000 K (W/mK) (N2) 9.412353988771624E-002 (O2) 9.983227019535822E-002 (H2) 0.577045083886820 (H2O) 0.163033529603757 (CO) 9.117219938474708E-002 (CO2) 9.351158743783024E-002 (CH4) 0.264996628003266 (Ar) 5.587174170892258E-002 (C2H6) 0.223491780372664 (C3H8) 0.203770723435078 (He) 0.483408190365263 (Oion) 0.223491780372664 Diffusion Coeff at 1473.00000000000 K (cm^2/s) (N2) (N2) 3.38194666818752 (N2) (O2) 3.41459636931699 (N2) (H2) 12.9018648498565 (N2) (H2O) 4.27440724649902 (N2) (CO) 3.41299562736341 (N2) (CO2) 2.69697665379269 (N2) (CH4) 3.56848176828841 (N2) (Ar) 3.25867972997857 (N2) (C2H6) 2.40444310446101 (N2) (C3H8) 1.91194490603673 (N2) (He) 11.6398043597000 (N2) (Oion) 2.86940332733479 (O2) (O2) 3.44301495112152 (O2) (H2) 13.4993003806360 (O2) (H2O) 4.35724723187855 (O2) (CO) 3.44661528292299 (O2) (CO2) 2.69590536799508 (O2) (CH4) 3.62747217190070 (O2) (Ar) 3.27395360395981 (O2) (C2H6) 2.40958159855252 (O2) (C3H8) 1.89924340008014 (O2) (He) 12.2013138926321 (O2) (Oion) 2.90489850043168 (H2) (H2) 26.3570941920097 (H2) (H2O) 15.0062833898275 (H2) (CO) 13.0417178836035 (H2) (CO2) 10.9884098955905 (H2) (CH4) 11.6864950921672 (H2) (Ar) 13.4514710744238 (H2) (C2H6) 8.82484706340520 (H2) (C3H8) 7.39218117228845 (H2) (He) 29.5638393265312 (H2) (Oion) 9.06536763877193 (H2O) (H2O) 5.30838929064476 (H2O) (CO) 4.31588932846393 (H2O) (CO2) 3.46556882277234 (H2O) (CH4) 4.34948160394661 (H2O) (Ar) 4.20711795536607 (H2O) (C2H6) 2.99888444838987 (H2O) (C3H8) 2.41587088412755 (H2O) (He) 13.9556424430509 (H2O) (Oion) 3.45780694875848 (CO) (CO) 3.44447328664392 (CO) (CO2) 2.72023574019316 (CO) (CH4) 3.59953797329931 (CO) (Ar) 3.28927701581996 (CO) (C2H6) 2.42321154828753 (CO) (C3H8) 1.92582665774603 (CO) (He) 11.7799599901364 (CO) (Oion) 2.89177725685786 (CO2) (CO2) 2.11275235838734 (CO2) (CH4) 2.94870571448267 (CO2) (Ar) 2.54062408902486 (CO2) (C2H6) 1.94524797778816 (CO2) (C3H8) 1.52520290055259 (CO2) (He) 9.65434432231567 (CO2) (Oion) 2.40019932424375 (CH4) (CH4) 3.64262467442262 (CH4) (Ar) 3.51155291099301 (CH4) (C2H6) 2.58859924933141 (CH4) (C3H8) 2.12276765402916 (CH4) (He) 10.6183028501867 (CH4) (Oion) 2.95821077263525 (Ar) (Ar) 3.09413975026766 (Ar) (C2H6) 2.29439523744900 (Ar) (C3H8) 1.78921177354227 (Ar) (He) 12.0976165696648 (Ar) (Oion) 2.81168534721160 (C2H6) (C2H6) 1.78734924472291 (C2H6) (C3H8) 1.44279315755063 (C2H6) (He) 7.65447176782877 (C2H6) (Oion) 2.14460420711500 (C3H8) (C3H8) 1.15242003832487 (C3H8) (He) 6.26495411508751 (C3H8) (Oion) 1.78047522236296 (He) (He) 32.5176290875252 (He) (Oion) 8.04014461578056 (Oion) (Oion) 2.45031367129581 ***REDUCED POLYNOMIAL SET*** COEFFICIENTS VALID IN RANGE 273-1473K FOR T(K)/1000 c1*T^2 + c2*T + c3 Heat Capacity Reduced Polynomial Coefficients (N2) 0.078 5.113 27.307 (O2) -3.852 12.932 25.747 (H2) 1.790 -0.366 28.841 (H2O) 1.357 9.295 30.465 (CO) -0.778 6.912 26.856 (CO2) -14.122 42.129 26.513 (CH4) -15.813 73.663 14.523 (Ar) 0.000 0.000 20.786 (C2H6) -47.080 160.930 9.107 (C3H8) -74.341 240.250 9.860 (He) 0.000 0.000 20.786 (Oion) -47.080 160.930 9.107 For enthalpy only C3 is 0 as H(298)=0 Enthalpy Reduced Polynomial Coefficients (N2) 2.768 28.649 (O2) 3.209 30.023 (H2) 1.303 28.573 (H2O) 5.929 32.924 (CO) 2.952 28.818 (CO2) 8.820 41.066 (CH4) 22.907 37.963 (Ar) 20.785 0.000 (C2H6) 0.000 0.000 (C3H8) 0.000 0.000 (He) 0.000 20.786 (Oion) 0.000 0.000 Entropy Reduced Polynomial Coefficients (N2) -0.277 0.908 1.663 (O2) -0.282 0.939 1.790 (H2) -0.283 0.899 1.059 (H2O) -0.303 1.049 1.595 (CO) -0.277 0.912 1.723 (CO2) -0.340 1.253 1.791 (CH4) -0.235 1.199 1.518 (Ar) -0.211 0.652 1.368 (C2H6) 0.000 0.000 0.000 (C3H8) 0.000 0.000 0.000 (He) -0.211 0.652 1.081 (Oion) 0.000 0.000 0.000 Viscosity Reduced Polynomials Coefficients (N2) -85.543 449.250 53.908 (O2) -98.467 533.510 56.796 (H2) -28.809 204.040 31.188 (H2O) -22.062 433.700 -36.471 (CO) -87.374 435.860 54.207 (CO2) -103.600 489.050 15.783 (CH4) -60.187 309.010 26.722 (Ar) -109.030 608.550 58.202 (C2H6) -60.183 310.720 8.989 (C3H8) -55.051 292.350 2.124 (He) -61.975 455.430 70.106 (Oion) -60.183 310.720 8.989 Thermal Conductivity Reduced Polynomials Coefficients (N2) -0.735 7.083 0.585 (O2) -1.094 8.150 0.319 (H2) -5.714 44.394 4.613 (H2O) 2.115 8.943 -1.345 (CO) -0.911 7.184 0.511 (CO2) -1.255 8.710 -0.770 (CH4) 2.137 16.074 -1.717 (Ar) -0.434 3.903 0.759 (C2H6) -0.046 17.746 -3.420 (C3H8) -0.144 16.516 -3.395 (He) -2.015 31.543 6.204 (Oion) -0.046 17.746 -3.420 FOR QUICK CHECK CALCULATE CURVE FIT VALUE AT HIGH T Cp values at 1400.00000000000 K (J/molK) (N2) 34.6184431880713 (O2) 36.3012921047211 (H2) 31.8362156367302 (H2O) 46.1367403173447 (CO) 35.0076965689659 (CO2) 57.8144832611084 (CH4) 86.6577231216431 (Ar) 20.7859992980957 (C2H6) 142.132186508179 (C3H8) 200.502033500671 (He) 20.7859992980957 (Oion) 142.132186508179 H values at 1400.00000000000 K (kJ/mol) excluding enthalpy of formation (N2) 34.9269707233862 (O2) 36.9764408865266 (H2) 33.0652192560709 (H2O) 43.4760363568660 (CO) 35.3373018699681 (CO2) 55.9567017700222 (CH4) 69.6403128574964 (Ar) 25.2345161809744 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 22.9034176755225 (Oion) 0.000000000000000E+000 H values at 1400.00000000000 K (kJ/mol) including enthalpy of formation (N2) 34.9269707233862 (O2) 36.9764408865266 (H2) 33.0652192560709 (H2O) -198.349967671454 (CO) -75.1896985572780 (CO2) -337.565301403806 (CH4) -5.23268824113643 (Ar) 25.2345161809744 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 22.9034176755225 (Oion) 0.000000000000000E+000 S values at 1400.00000000000 K (J/molK) (N2) 239.088399767876 (O2) 255.213600873947 (H2) 176.230000376701 (H2O) 246.960809707642 (CO) 245.625601053238 (CO2) 287.865600705147 (CH4) 273.638410210609 (Ar) 186.703593373299 (C2H6) 0.000000000000000E+000 (C3H8) 0.000000000000000E+000 (He) 158.013600945473 (Oion) 0.000000000000000E+000 Visc values at 1473.00000000000 K (microPoise) (N2) 530.048124688202 (O2) 629.009534151894 (H2) 269.231187041708 (H2O) 554.500555515637 (CO) 506.650856317406 (CO2) 511.369710922157 (CH4) 351.304264587902 (Ar) 718.030581461945 (C2H6) 336.098963942917 (C3H8) 313.309510562206 (He) 606.485430554787 (Oion) 336.098963942917 THC values at 1473.00000000000 K (W/mK) (N2) 9.423102231639684E-002 (O2) 9.951028727402926E-002 (H2) 0.576066474082112 (H2O) 0.164178261630533 (CO) 9.114946657932103E-002 (CO2) 9.336269120886326E-002 (CH4) 0.265956441020846 (Ar) 5.565814697767288E-002 (C2H6) 0.226196509886026 (C3H8) 0.206210620786712 (He) 0.482939831918838 (Oion) 0.226196509886026 DATA GENERATED FROM CALLS TO ROUTINES ENTHALPY DATA INDEPENDENT OF P (J/mol) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 -731.6 -737.2 -720.9 -242669.3 -111259.2 -394441.9 -75760.9 373.0 2180.0 2214.5 2167.5 -239296.2 -108343.4 -390620.5 -72076.2 473.0 5111.9 5245.2 5087.4 -235849.3 -105398.9 -386410.8 -67894.2 573.0 8083.9 8377.2 8013.7 -232303.9 -102403.4 -381884.8 -63134.6 673.0 11110.5 11611.8 10943.1 -228645.5 -99343.3 -377098.9 -57787.1 773.0 14200.6 14937.3 13883.8 -224866.3 -96213.0 -372098.1 -51882.7 873.0 17357.8 18336.5 16847.5 -220962.9 -93013.8 -366917.9 -45472.7 973.0 20580.7 21791.3 19844.1 -216933.8 -89752.8 -361587.3 -38611.9 1073.0 23864.3 25287.5 22878.9 -212778.7 -86442.5 -356130.3 -31349.6 1173.0 27201.0 28816.3 25952.4 -208498.3 -83099.6 -350566.9 -23725.9 1273.0 30582.9 32376.1 29062.8 -204094.6 -79744.4 -344914.2 -15774.0 1373.0 34004.1 35971.6 32210.8 -199572.7 -76400.2 -339185.9 -7529.8 1473.0 37463.3 39611.9 35407.2 -194943.1 -73092.9 -333392.2 954.2 IDEAL GAS ENTHALPY EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 0.101 -0.088 0.134 0.000 0.000 0.000 -0.002 373.0 0.080 -0.081 0.115 0.001 0.000 -0.005 0.001 473.0 0.033 -0.040 0.120 0.001 0.001 -0.013 -0.024 573.0 -0.002 -0.030 0.133 0.000 0.002 -0.014 -0.076 673.0 -0.015 -0.058 0.140 -0.001 0.002 -0.009 -0.146 773.0 -0.013 -0.106 0.131 0.000 -0.002 -0.002 -0.238 873.0 -0.006 -0.147 0.107 0.001 -0.009 0.005 -0.381 973.0 -0.003 -0.159 0.075 0.002 -0.022 0.010 -0.637 1073.0 -0.007 -0.137 0.046 0.003 -0.047 0.012 -1.119 1173.0 -0.011 -0.086 0.034 0.003 -0.096 0.013 -2.055 1273.0 -0.012 -0.029 0.043 0.003 -0.188 0.011 -4.100 1373.0 -0.006 0.005 0.063 0.004 -0.354 0.006 -10.885 1473.0 -0.007 -0.012 0.055 0.004 -0.632 -0.001 107.228 REDUCED ENTHALPY EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 -1.751 2.151 -0.428 -0.008 -0.008 0.027 0.069 373.0 -0.921 2.290 -0.991 0.013 0.009 -0.057 -0.240 473.0 -0.353 1.952 -1.014 0.016 -0.001 -0.088 -0.529 573.0 -0.009 1.397 -0.774 0.011 -0.020 -0.083 -0.675 673.0 0.157 0.803 -0.452 0.003 -0.034 -0.056 -0.629 773.0 0.193 0.285 -0.159 -0.005 -0.037 -0.017 -0.389 873.0 0.148 -0.095 0.049 -0.010 -0.030 0.023 0.017 973.0 0.066 -0.317 0.161 -0.012 -0.020 0.057 0.542 1073.0 -0.017 -0.386 0.189 -0.011 -0.020 0.078 1.131 1173.0 -0.071 -0.329 0.162 -0.007 -0.052 0.079 1.699 1273.0 -0.079 -0.182 0.103 0.000 -0.146 0.056 2.038 1373.0 -0.039 0.016 0.020 0.007 -0.339 0.002 0.985 1473.0 0.040 0.226 -0.112 0.009 -0.681 -0.087 41.031 ENTROPY DATA (J/molK) at one bar Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 188.3 201.8 127.4 185.1 194.3 209.8 182.3 373.0 197.5 211.1 136.5 195.7 203.5 221.8 193.9 473.0 204.4 218.3 143.4 203.9 210.5 231.8 203.9 573.0 210.1 224.3 149.0 210.7 216.2 240.4 212.9 673.0 214.9 229.4 153.7 216.5 221.1 248.1 221.5 773.0 219.2 234.1 157.8 221.8 225.5 255.0 229.7 873.0 223.1 238.2 161.5 226.6 229.4 261.3 237.5 973.0 226.6 242.0 164.7 231.0 233.0 267.1 245.0 1073.0 229.8 245.4 167.7 235.0 236.2 272.4 252.0 1173.0 232.8 248.5 170.4 238.8 239.2 277.4 258.8 1273.0 235.5 251.4 172.9 242.4 242.0 282.0 265.3 1373.0 238.2 254.1 175.3 245.9 244.6 286.3 271.6 1473.0 240.6 256.7 177.6 249.1 247.1 290.4 277.6 IDEAL GAS ENTROPY EVALUATION (%Error) Large error in CH4 data is due to Hfor bringing values near origin, resulting in exaggeration of curve fit error. Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 0.044 0.050 0.039 0.058 0.043 0.028 0.079 373.0 -0.016 -0.019 -0.016 -0.020 -0.017 0.021 -0.015 473.0 -0.019 -0.026 -0.016 -0.026 -0.022 0.048 -0.003 573.0 0.005 -0.001 0.009 0.003 0.000 0.063 0.055 673.0 0.015 0.011 0.018 0.017 0.011 0.055 0.092 773.0 0.006 0.002 0.008 0.007 0.002 0.035 0.099 873.0 -0.009 -0.013 -0.008 -0.011 -0.012 0.015 0.101 973.0 -0.015 -0.018 -0.013 -0.018 -0.017 0.006 0.122 1073.0 -0.008 -0.007 -0.004 -0.009 -0.008 0.009 0.168 1173.0 0.003 0.008 0.011 0.005 0.005 0.018 0.222 1273.0 0.000 0.012 0.015 0.004 0.007 0.023 0.260 1373.0 -0.022 -0.004 0.001 -0.020 -0.009 0.022 0.272 1473.0 -0.029 -0.001 0.000 -0.026 -0.008 0.032 0.306 REDUCED ENTROPY EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 0.052 0.043 0.173 0.060 0.043 0.114 -0.102 373.0 -0.923 -0.799 -1.253 -1.033 -0.888 -0.628 -0.693 473.0 -1.009 -0.867 -1.436 -1.123 -0.966 -0.745 -0.619 573.0 -0.730 -0.625 -1.084 -0.811 -0.697 -0.580 -0.365 673.0 -0.351 -0.302 -0.558 -0.392 -0.334 -0.314 -0.125 773.0 0.007 0.003 -0.036 0.002 0.007 -0.039 0.050 873.0 0.294 0.252 0.397 0.318 0.280 0.198 0.167 973.0 0.488 0.428 0.695 0.534 0.467 0.370 0.242 1073.0 0.573 0.514 0.829 0.630 0.551 0.455 0.275 1173.0 0.525 0.485 0.766 0.579 0.509 0.434 0.250 1273.0 0.317 0.311 0.476 0.352 0.315 0.285 0.139 1373.0 -0.063 -0.021 -0.053 -0.062 -0.043 -0.002 -0.064 1473.0 -0.587 -0.481 -0.798 -0.626 -0.536 -0.417 -0.314 VISCOSITY DATA (*10^7 kg/ms) at one bar Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) (He) 273.0 165.7 190.1 83.4 82.5 161.6 137.5 103.3 187.1 373.0 210.3 242.9 103.5 121.7 205.5 184.2 134.1 231.8 473.0 250.0 290.2 122.1 162.3 244.0 226.4 161.4 273.4 573.0 286.1 333.4 139.5 203.4 278.6 264.8 186.2 312.5 673.0 319.5 373.5 156.1 244.6 310.3 300.1 209.0 349.8 773.0 350.8 411.2 171.9 285.4 339.8 332.8 230.2 385.6 873.0 380.3 446.9 187.2 325.7 367.5 363.4 250.2 420.1 973.0 408.4 480.9 202.0 365.4 393.7 392.0 269.2 453.6 1073.0 435.2 513.4 216.3 404.5 418.7 419.0 287.3 486.0 1173.0 461.0 544.7 230.2 442.8 442.7 444.6 304.7 517.7 1273.0 485.8 574.8 243.8 480.4 465.9 468.9 321.5 548.6 1373.0 509.8 604.1 257.1 517.2 488.3 492.2 337.8 578.8 1473.0 533.0 632.4 270.1 553.3 510.0 514.5 353.6 608.4 REDUCED VISCOSITY EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 2.684 2.632 1.589 -2.682 3.160 2.958 3.185 373.0 -0.353 -0.336 -0.210 0.406 -0.406 -0.211 -0.356 473.0 -1.099 -1.062 -0.669 0.877 -1.293 -1.075 -1.243 573.0 -1.004 -0.972 -0.616 0.673 -1.189 -1.062 -1.165 673.0 -0.628 -0.608 -0.387 0.349 -0.746 -0.714 -0.751 773.0 -0.208 -0.203 -0.131 0.072 -0.245 -0.280 -0.272 873.0 0.150 0.141 0.088 -0.118 0.183 0.113 0.150 973.0 0.397 0.379 0.239 -0.220 0.478 0.398 0.450 1073.0 0.509 0.487 0.309 -0.244 0.611 0.539 0.593 1173.0 0.474 0.453 0.290 -0.201 0.566 0.516 0.559 1273.0 0.284 0.270 0.176 -0.101 0.336 0.322 0.336 1373.0 -0.063 -0.062 -0.031 0.046 -0.079 -0.050 -0.074 1473.0 -0.553 -0.531 -0.324 0.224 -0.665 -0.601 -0.652 H2-H2O VISCOSITY DATA (MICROPOISE) AT 1BAR Tx,px 1173.00000000000 100000.000000000 H2Frac MolFrac Reichenberg Lucas Wilke Hernning Chung 1.00 230.2 230.2 231.4 230.2 230.2 196.7 0.90 251.5 269.5 274.0 297.3 283.2 282.5 0.80 272.7 302.2 308.6 342.0 321.1 363.0 0.70 294.0 329.7 335.0 372.8 349.6 411.4 0.60 315.3 353.1 354.9 394.5 371.8 436.4 0.50 336.5 373.3 369.6 410.1 389.5 446.5 0.40 357.8 390.9 380.1 421.3 404.0 446.9 0.30 379.0 406.3 387.2 429.5 416.1 440.8 0.20 400.3 419.9 391.5 435.5 426.4 430.7 0.10 421.5 432.0 393.3 439.8 435.2 418.1 0.00 442.8 442.8 393.0 442.8 442.8 404.0 THERM CONDUCTIVITY DATA (W/mK) at one bar Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) (He) 273.0 0.0245 0.0242 0.1597 0.0186 0.0239 0.0149 0.0300 0.1459 373.0 0.0314 0.0321 0.2034 0.0248 0.0308 0.0226 0.0455 0.1770 473.0 0.0378 0.0396 0.2441 0.0332 0.0371 0.0310 0.0626 0.2072 573.0 0.0440 0.0466 0.2826 0.0434 0.0433 0.0388 0.0808 0.2366 673.0 0.0501 0.0533 0.3194 0.0549 0.0493 0.0457 0.0999 0.2655 773.0 0.0561 0.0597 0.3548 0.0674 0.0552 0.0522 0.1196 0.2939 873.0 0.0620 0.0659 0.3890 0.0806 0.0609 0.0584 0.1397 0.3220 973.0 0.0678 0.0720 0.4223 0.0943 0.0664 0.0647 0.1601 0.3496 1073.0 0.0735 0.0778 0.4546 0.1081 0.0717 0.0710 0.1808 0.3769 1173.0 0.0789 0.0835 0.4862 0.1218 0.0769 0.0771 0.2016 0.4040 1273.0 0.0841 0.0891 0.5171 0.1353 0.0818 0.0828 0.2225 0.4307 1373.0 0.0892 0.0945 0.5473 0.1489 0.0866 0.0880 0.2435 0.4572 1473.0 0.0941 0.0998 0.5770 0.1630 0.0912 0.0935 0.2650 0.4834 REDUCED THERMCOND EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 0.403 1.928 2.120 -32.517 0.450 1.789 -5.713 373.0 -0.583 -0.206 0.187 -7.846 -0.448 1.961 0.650 473.0 -0.236 -0.718 -0.324 1.062 -0.206 -0.894 1.693 573.0 0.133 -0.661 -0.310 3.123 0.053 -1.730 1.374 673.0 0.259 -0.417 -0.120 2.616 0.124 -1.111 0.780 773.0 0.194 -0.146 0.100 1.360 0.066 -0.081 0.229 873.0 0.058 0.084 0.286 0.130 -0.020 0.624 -0.185 973.0 -0.057 0.241 0.411 -0.739 -0.070 0.746 -0.432 1073.0 -0.108 0.312 0.460 -1.113 -0.066 0.448 -0.506 1173.0 -0.099 0.291 0.428 -0.984 -0.035 0.110 -0.414 1273.0 -0.054 0.177 0.310 -0.455 -0.015 0.050 -0.186 1373.0 0.008 -0.030 0.108 0.241 -0.026 0.218 0.113 1473.0 0.114 -0.323 -0.170 0.702 -0.025 -0.159 0.362 H2-H2O THERMCOND DATA (W/mK) AT 1BAR Tx,px 1173.00000000000 100000.000000000 H2Frac MolFrac M&S1 M&S2 Chung 1.00 0.486 0.486 0.486 0.403 0.90 0.450 0.438 0.417 0.326 0.80 0.413 0.391 0.359 0.277 0.70 0.377 0.348 0.311 0.241 0.60 0.340 0.307 0.271 0.215 0.50 0.304 0.270 0.236 0.196 0.40 0.268 0.235 0.207 0.181 0.30 0.231 0.204 0.181 0.169 0.20 0.195 0.174 0.159 0.158 0.10 0.158 0.147 0.139 0.148 0.00 0.122 0.122 0.122 0.138 HEAT CAP CONST PRESSURE DATA (J/molK) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 29.12 29.25 28.60 33.48 29.12 35.90 34.81 373.0 29.19 29.84 29.14 34.03 29.25 40.64 39.19 473.0 29.48 30.80 29.29 34.94 29.65 43.97 44.90 573.0 29.95 31.83 29.32 36.02 30.26 46.56 50.91 673.0 30.56 32.76 29.37 37.18 30.97 48.75 56.71 773.0 31.24 33.55 29.52 38.39 31.70 50.68 62.09 873.0 31.91 34.19 29.77 39.63 32.40 52.38 67.03 973.0 32.54 34.73 30.11 40.90 33.03 53.85 71.57 1073.0 33.10 35.19 30.51 42.18 33.58 55.09 75.71 1173.0 33.59 35.58 30.93 43.43 34.05 56.14 79.43 1273.0 34.03 35.92 31.35 44.63 34.46 57.04 82.71 1373.0 34.42 36.21 31.76 45.76 34.83 57.84 85.57 1473.0 34.74 36.47 32.16 46.83 35.13 58.49 88.17 REDUCED HEATCAP EVALUATION (%Error) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 -1.407 -0.872 0.954 -1.133 -1.507 2.948 -3.899 373.0 0.104 0.660 -0.642 0.264 0.264 -0.921 1.559 473.0 0.898 0.653 -0.765 0.640 1.001 -1.559 2.063 573.0 1.030 0.209 -0.344 0.592 1.002 -1.158 1.231 673.0 0.716 -0.161 0.112 0.405 0.603 -0.567 0.403 773.0 0.213 -0.312 0.371 0.182 0.093 -0.070 -0.120 873.0 -0.262 -0.272 0.388 -0.046 -0.332 0.289 -0.381 973.0 -0.571 -0.137 0.228 -0.259 -0.567 0.533 -0.478 1073.0 -0.658 0.007 0.004 -0.416 -0.595 0.667 -0.462 1173.0 -0.536 0.105 -0.178 -0.453 -0.450 0.641 -0.328 1273.0 -0.252 0.137 -0.240 -0.304 -0.192 0.376 -0.051 1373.0 0.165 0.092 -0.150 0.062 0.149 -0.183 0.335 1473.0 0.773 -0.089 0.089 0.584 0.630 -0.962 0.619 HEAT CAP CONST VOLUME DATA (J/molK) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 20.80 20.93 20.29 25.17 20.81 27.59 26.50 373.0 20.88 21.52 20.83 25.72 20.93 32.32 30.87 473.0 21.16 22.49 20.98 26.63 21.34 35.65 36.59 573.0 21.64 23.51 21.01 27.71 21.94 38.24 42.60 673.0 22.25 24.44 21.06 28.87 22.65 40.43 48.39 773.0 22.93 25.23 21.20 30.08 23.39 42.36 53.78 873.0 23.60 25.88 21.46 31.32 24.09 44.06 58.72 973.0 24.23 26.42 21.80 32.58 24.72 45.53 63.25 1073.0 24.79 26.87 22.19 33.86 25.26 46.78 67.39 1173.0 25.28 27.26 22.61 35.12 25.73 47.83 71.12 1273.0 25.71 27.60 23.04 36.32 26.15 48.73 74.40 1373.0 26.10 27.89 23.45 37.44 26.51 49.53 77.25 1473.0 26.43 28.16 23.84 38.51 26.81 50.18 79.86 DIFFUSION COEFFICIENT DATA (cm^2/s) Tx O2-N2 H2-H2O H2-CO H2-CO2 H2O-CO H2O-CO2 CO-CO2 273.0 0.179 0.786 0.683 0.575 0.226 0.181 0.142 373.0 0.309 1.356 1.179 0.993 0.390 0.313 0.246 473.0 0.468 2.056 1.786 1.505 0.591 0.475 0.373 573.0 0.654 2.875 2.499 2.105 0.827 0.664 0.521 673.0 0.867 3.810 3.311 2.790 1.096 0.880 0.691 773.0 1.105 4.855 4.220 3.555 1.396 1.121 0.880 873.0 1.367 6.007 5.221 4.399 1.728 1.387 1.089 973.0 1.653 7.263 6.312 5.318 2.089 1.677 1.317 1073.0 1.961 8.619 7.491 6.311 2.479 1.991 1.562 1173.0 2.292 10.074 8.755 7.377 2.897 2.326 1.826 1273.0 2.645 11.624 10.103 8.512 3.343 2.685 2.107 1373.0 3.019 13.269 11.532 9.716 3.816 3.064 2.405 1473.0 3.415 15.006 13.042 10.988 4.316 3.466 2.720 He-H2 DIFFUSION COEFFICIENT DATA (cm^2/s) Tx H2-He H2-H2O H2-CO H2-CO2 He-H2O He-N2 N2-He 293.0 1.752 0.889 0.773 0.651 0.827 0.690 0.690 393.0 2.928 1.486 1.292 1.088 1.382 1.153 1.153 493.0 4.354 2.210 1.921 1.618 2.055 1.714 1.714 593.0 6.015 3.053 2.654 2.236 2.839 2.368 2.368 693.0 7.901 4.011 3.485 2.937 3.730 3.111 3.111 793.0 10.003 5.077 4.413 3.718 4.722 3.938 3.938 893.0 12.314 6.250 5.432 4.577 5.813 4.848 4.848 993.0 14.827 7.526 6.541 5.511 6.999 5.838 5.838 1093.0 17.538 8.902 7.737 6.519 8.279 6.905 6.905 1193.0 20.442 10.376 9.018 7.598 9.650 8.048 8.048 1293.0 23.534 11.946 10.382 8.747 11.109 9.266 9.266 1393.0 26.811 13.609 11.828 9.965 12.656 10.556 10.556 DIFFUSION COEFFICIENT METHODS (cm^2/s) Tx Fuller Wilke Lennard Brokaw 273.0 0.786 0.544 0.648 0.588 373.0 1.356 0.942 1.179 1.020 473.0 2.056 1.419 1.833 1.537 573.0 2.875 1.967 2.594 2.132 673.0 3.810 2.583 3.453 2.800 773.0 4.855 3.261 4.403 3.536 873.0 6.007 3.998 5.438 4.336 973.0 7.263 4.792 6.556 5.197 1073.0 8.619 5.640 7.752 6.118 1173.0 10.074 6.540 9.025 7.095 1273.0 11.624 7.492 10.371 8.128 1373.0 13.269 8.494 11.788 9.215 1473.0 15.006 9.544 13.275 10.355 KNUDSEN COEFFICIENT DATA INDEPENDENT OF P(cm^2/s) For pore size of 1.000000011686097E-007 Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) (He) 273.0 0.303 0.283 1.129 0.378 0.303 0.242 0.400 0.801 373.0 0.354 0.331 1.319 0.441 0.354 0.282 0.468 0.936 473.0 0.399 0.373 1.486 0.497 0.399 0.318 0.527 1.054 573.0 0.439 0.410 1.635 0.547 0.439 0.350 0.580 1.160 673.0 0.475 0.445 1.772 0.593 0.475 0.379 0.628 1.258 773.0 0.509 0.477 1.899 0.635 0.509 0.406 0.673 1.348 873.0 0.541 0.507 2.018 0.675 0.541 0.432 0.715 1.432 973.0 0.572 0.535 2.131 0.713 0.572 0.456 0.755 1.512 1073.0 0.600 0.562 2.238 0.748 0.600 0.479 0.793 1.588 1173.0 0.628 0.587 2.340 0.783 0.628 0.501 0.829 1.660 1273.0 0.654 0.612 2.437 0.815 0.654 0.522 0.864 1.730 1373.0 0.679 0.635 2.531 0.847 0.679 0.542 0.897 1.796 1473.0 0.703 0.658 2.622 0.877 0.703 0.561 0.929 1.861 BOSANQUET DIFFUSION COEFFICIENT DATA (cm^2/s) First species through second species For pore size of 1.000000011686097E-007 Tx O2-N2 H2-H2O H2O-H2 H2-CO2 CO2-H2 H2-CO CO-H2 273.0 0.110 0.463 0.255 0.381 0.170 0.425 0.210 373.0 0.160 0.669 0.333 0.567 0.220 0.623 0.272 473.0 0.207 0.862 0.400 0.748 0.263 0.811 0.326 573.0 0.252 1.042 0.460 0.920 0.300 0.988 0.373 673.0 0.294 1.210 0.513 1.084 0.334 1.154 0.416 773.0 0.333 1.365 0.562 1.238 0.365 1.310 0.455 873.0 0.370 1.511 0.607 1.384 0.393 1.456 0.491 973.0 0.404 1.647 0.649 1.521 0.420 1.593 0.524 1073.0 0.437 1.776 0.689 1.652 0.445 1.723 0.556 1173.0 0.467 1.899 0.726 1.776 0.469 1.846 0.586 1273.0 0.497 2.015 0.762 1.895 0.491 1.964 0.614 1373.0 0.525 2.126 0.796 2.008 0.513 2.076 0.641 1473.0 0.552 2.232 0.829 2.117 0.534 2.183 0.667 He-H2 BOSANQUET DIFFUSION COEFFICIENT DATA (cm^2/s) First species through second species For pore size of 1.000000011686097E-007 Tx H2-He H2-H2O H2-CO H2-CO2 He-H2O He-N2 N2-He 273.0 0.653 0.463 0.425 0.381 0.382 0.346 0.202 373.0 0.883 0.669 0.623 0.567 0.537 0.495 0.265 473.0 1.087 0.862 0.811 0.748 0.680 0.635 0.319 573.0 1.269 1.042 0.988 0.920 0.809 0.763 0.367 673.0 1.434 1.210 1.154 1.084 0.928 0.882 0.410 773.0 1.585 1.365 1.310 1.238 1.038 0.993 0.449 873.0 1.724 1.511 1.456 1.384 1.140 1.096 0.485 973.0 1.855 1.647 1.593 1.521 1.236 1.192 0.519 1073.0 1.977 1.776 1.723 1.652 1.325 1.283 0.551 1173.0 2.093 1.899 1.846 1.776 1.410 1.369 0.581 1273.0 2.203 2.015 1.964 1.895 1.491 1.451 0.610 1373.0 2.308 2.126 2.076 2.008 1.568 1.529 0.637 1473.0 2.408 2.232 2.183 2.117 1.642 1.604 0.663 MEANFREEPATH (*10^6 m) at one bar Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) (He) 273.0 0.0593 0.0636 0.1112 0.0368 0.0578 0.0392 0.0488 0.1769 373.0 0.0879 0.0950 0.1613 0.0634 0.0859 0.0614 0.0741 0.2563 473.0 0.1177 0.1278 0.2142 0.0953 0.1148 0.0850 0.1004 0.3403 573.0 0.1482 0.1616 0.2694 0.1314 0.1443 0.1094 0.1274 0.4283 673.0 0.1794 0.1962 0.3266 0.1712 0.1742 0.1344 0.1550 0.5195 773.0 0.2111 0.2315 0.3856 0.2141 0.2044 0.1598 0.1831 0.6137 873.0 0.2432 0.2673 0.4462 0.2597 0.2350 0.1854 0.2114 0.7106 973.0 0.2757 0.3037 0.5082 0.3076 0.2658 0.2111 0.2401 0.8099 1073.0 0.3085 0.3405 0.5715 0.3575 0.2968 0.2370 0.2691 0.9114 1173.0 0.3417 0.3777 0.6361 0.4092 0.3282 0.2629 0.2984 1.0150 1273.0 0.3751 0.4153 0.7017 0.4625 0.3597 0.2889 0.3280 1.1205 1373.0 0.4088 0.4532 0.7685 0.5171 0.3916 0.3149 0.3579 1.2277 1473.0 0.4427 0.4914 0.8362 0.5730 0.4236 0.3409 0.3881 1.3367 MEANFREEPATH (*10^6 m) at five bar Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) (He) 273.0 0.0085 0.0091 0.0159 0.0053 0.0083 0.0056 0.0070 0.0253 373.0 0.0126 0.0136 0.0230 0.0091 0.0123 0.0088 0.0106 0.0366 473.0 0.0168 0.0183 0.0306 0.0136 0.0164 0.0121 0.0143 0.0486 573.0 0.0212 0.0231 0.0385 0.0188 0.0206 0.0156 0.0182 0.0612 673.0 0.0256 0.0280 0.0467 0.0245 0.0249 0.0192 0.0221 0.0742 773.0 0.0302 0.0331 0.0551 0.0306 0.0292 0.0228 0.0262 0.0877 873.0 0.0347 0.0382 0.0637 0.0371 0.0336 0.0265 0.0302 0.1015 973.0 0.0394 0.0434 0.0726 0.0439 0.0380 0.0302 0.0343 0.1157 1073.0 0.0441 0.0486 0.0816 0.0511 0.0424 0.0339 0.0384 0.1302 1173.0 0.0488 0.0540 0.0909 0.0585 0.0469 0.0376 0.0426 0.1450 1273.0 0.0536 0.0593 0.1002 0.0661 0.0514 0.0413 0.0469 0.1601 1373.0 0.0584 0.0647 0.1098 0.0739 0.0559 0.0450 0.0511 0.1754 1473.0 0.0632 0.0702 0.1195 0.0819 0.0605 0.0487 0.0554 0.1910 MEANFREEPATH (*10^6 m) of H2 at 1,4 & 8 bar Tx 1bar 4bar 8bar 273.0 0.1112 0.0278 0.0139 373.0 0.1613 0.0403 0.0202 473.0 0.2142 0.0535 0.0268 573.0 0.2694 0.0673 0.0337 673.0 0.3266 0.0816 0.0408 773.0 0.3856 0.0964 0.0482 873.0 0.4462 0.1115 0.0558 973.0 0.5082 0.1270 0.0635 1073.0 0.5715 0.1429 0.0714 1173.0 0.6361 0.1590 0.0795 1273.0 0.7017 0.1754 0.0877 1373.0 0.7685 0.1921 0.0961 1473.0 0.8362 0.2091 0.1045 DIFFUSION COEFFICIENT DATA AT 5BAR (cm^2/s) Tx O2-N2 H2-H20 H2-CO H2-CO2 H2O-CO H20-CO2 CO-CO2 273.0 0.036 0.157 0.137 0.115 0.045 0.036 0.028 373.0 0.062 0.271 0.236 0.199 0.078 0.063 0.049 473.0 0.094 0.411 0.357 0.301 0.118 0.095 0.075 573.0 0.131 0.575 0.500 0.421 0.165 0.133 0.104 673.0 0.173 0.762 0.662 0.558 0.219 0.176 0.138 773.0 0.221 0.971 0.844 0.711 0.279 0.224 0.176 873.0 0.273 1.201 1.044 0.880 0.346 0.277 0.218 973.0 0.331 1.453 1.262 1.064 0.418 0.335 0.263 1073.0 0.392 1.724 1.498 1.262 0.496 0.398 0.312 1173.0 0.458 2.015 1.751 1.475 0.579 0.465 0.365 1273.0 0.529 2.325 2.021 1.702 0.669 0.537 0.421 1373.0 0.604 2.654 2.306 1.943 0.763 0.613 0.481 1473.0 0.683 3.001 2.608 2.198 0.863 0.693 0.544 BOSANQUET DIFFUSION COEFFICIENT @ 5BAR (cm^2/s) First species through second species For pore size of 1.500000053056283E-006 Tx O2-N2 H2-H2O H2O-H2 H2-CO2 CO2-H2 H2-CO CO-H2 273.0 0.025 0.111 0.110 0.082 0.080 0.097 0.095 373.0 0.044 0.192 0.188 0.141 0.137 0.167 0.163 473.0 0.066 0.290 0.283 0.213 0.206 0.252 0.245 573.0 0.092 0.404 0.391 0.297 0.284 0.352 0.339 673.0 0.122 0.533 0.513 0.393 0.372 0.465 0.444 773.0 0.154 0.677 0.647 0.499 0.469 0.590 0.559 873.0 0.190 0.835 0.791 0.616 0.573 0.728 0.683 973.0 0.229 1.005 0.946 0.742 0.684 0.877 0.816 1073.0 0.271 1.188 1.110 0.878 0.801 1.037 0.956 1173.0 0.316 1.382 1.282 1.023 0.924 1.208 1.104 1273.0 0.363 1.588 1.462 1.177 1.052 1.388 1.258 1373.0 0.413 1.805 1.649 1.339 1.186 1.579 1.418 1473.0 0.465 2.033 1.843 1.510 1.323 1.779 1.583 PRANDTL NUMBER DATA (-) Tx (N2) (O2) (H2) (H2O) (CO) (CO2) (CH4) 273.0 0.702 0.719 0.741 0.825 0.702 0.754 0.747 373.0 0.697 0.705 0.736 0.928 0.697 0.752 0.720 473.0 0.696 0.706 0.727 0.947 0.696 0.730 0.722 573.0 0.696 0.712 0.718 0.938 0.696 0.723 0.731 673.0 0.696 0.717 0.712 0.920 0.696 0.727 0.739 773.0 0.697 0.722 0.710 0.902 0.697 0.735 0.745 873.0 0.698 0.724 0.711 0.889 0.698 0.740 0.749 973.0 0.699 0.725 0.714 0.880 0.699 0.741 0.750 1073.0 0.700 0.726 0.720 0.876 0.700 0.739 0.750 1173.0 0.701 0.725 0.727 0.877 0.700 0.735 0.748 1273.0 0.701 0.725 0.733 0.880 0.701 0.734 0.745 1373.0 0.702 0.723 0.740 0.882 0.701 0.735 0.740 1473.0 0.702 0.722 0.747 0.882 0.702 0.731 0.733 SCHMIDT NUMBER DATA (-) Tx Air H2-H2O H2-CO H2-CO2 H2O-CO 273.0 0.751 0.342 0.333 0.241 0.706 373.0 0.756 0.348 0.332 0.249 0.690 473.0 0.752 0.347 0.329 0.253 0.663 573.0 0.746 0.346 0.325 0.254 0.642 673.0 0.739 0.347 0.321 0.253 0.627 773.0 0.732 0.349 0.317 0.252 0.618 873.0 0.725 0.352 0.314 0.251 0.613 973.0 0.718 0.355 0.310 0.249 0.609 1073.0 0.711 0.358 0.307 0.248 0.607 1173.0 0.704 0.361 0.304 0.246 0.605 1273.0 0.698 0.364 0.301 0.244 0.604 1373.0 0.693 0.366 0.299 0.242 0.603 1473.0 0.687 0.368 0.297 0.240 0.601 DELH OF SOFC FUEL OXIDATION AND REFORMING REACTIONS INDEPENDENT OF P (kJ/mol) Tx H2 CH4 CO WGS CH4 REF 273.0 -241.6 -802.5 -282.8 -41.2 205.0 373.0 -242.6 -801.6 -283.4 -40.8 209.5 473.0 -243.6 -800.7 -283.6 -40.1 213.6 573.0 -244.5 -800.1 -283.7 -39.2 217.1 673.0 -245.4 -799.8 -283.6 -38.2 219.9 773.0 -246.2 -799.8 -283.4 -37.1 222.2 873.0 -247.0 -800.0 -283.1 -36.1 224.0 973.0 -247.7 -800.4 -282.7 -35.1 225.3 1073.0 -248.3 -800.9 -282.3 -34.0 226.3 1173.0 -248.9 -801.5 -281.9 -33.0 227.0 1273.0 -249.3 -802.1 -281.4 -32.0 227.3 1373.0 -249.8 -802.7 -280.8 -31.0 227.3 1473.0 -250.2 -803.5 -280.1 -29.9 227.1 DELG OF SOFC FUEL OXIDATION REACTIONS (kJ/mol) Tx H2 CH4 CO 273.0 -229.8 -800.9 -259.5 373.0 -225.3 -800.5 -250.8 473.0 -220.5 -800.3 -242.0 573.0 -215.6 -800.3 -233.3 673.0 -210.5 -800.4 -224.5 773.0 -205.2 -800.5 -215.7 873.0 -199.8 -800.5 -207.0 973.0 -194.4 -800.6 -198.2 1073.0 -188.9 -800.6 -189.6 1173.0 -183.4 -800.5 -180.9 1273.0 -177.8 -800.4 -172.3 1373.0 -172.1 -800.2 -163.5 1473.0 -166.5 -800.0 -154.8 THERMODYNAMIC PROPERTIES OF H2, CO & CH4 NORMALISED BY LHV Tx DelGH2 DelGCO DelGCH4 DelHH2 DelHCO DelHCH4 Carnot 273.0 0.9502 0.9170 0.9983 0.9990 0.9994 1.0003 -0.0921 373.0 0.9316 0.8863 0.9977 1.0031 1.0014 0.9991 0.2007 473.0 0.9120 0.8553 0.9975 1.0072 1.0023 0.9980 0.3697 573.0 0.8915 0.8243 0.9975 1.0111 1.0024 0.9973 0.4797 673.0 0.8703 0.7933 0.9976 1.0148 1.0020 0.9969 0.5570 773.0 0.8485 0.7623 0.9977 1.0182 1.0013 0.9969 0.6143 873.0 0.8264 0.7314 0.9978 1.0213 1.0003 0.9972 0.6585 973.0 0.8039 0.7005 0.9978 1.0242 0.9991 0.9977 0.6936 1073.0 0.7812 0.6699 0.9978 1.0268 0.9977 0.9983 0.7221 1173.0 0.7583 0.6394 0.9978 1.0291 0.9960 0.9990 0.7458 1273.0 0.7351 0.6088 0.9976 1.0311 0.9942 0.9997 0.7658 1373.0 0.7118 0.5779 0.9973 1.0328 0.9921 1.0006 0.7828 1473.0 0.6885 0.5471 0.9971 1.0344 0.9898 1.0014 0.7976 HEAT INPUT TO CH4 REFORMING SYSTEM WITH TEMP & VOLTAGE EFFICIENCY Normalised by DELH CH4 Tx 1.0 0.9 0.8 0.7 0.6 0.5 0.4 273.0 0.1456 0.0883 0.0311 -0.0262 -0.0835 -0.1408 -0.1981 373.0 0.1233 0.0671 0.0109 -0.0452 -0.1014 -0.1576 -0.2137 473.0 0.0995 0.0446 -0.0104 -0.0654 -0.1204 -0.1753 -0.2303 573.0 0.0748 0.0211 -0.0327 -0.0864 -0.1402 -0.1939 -0.2476 673.0 0.0492 -0.0032 -0.0557 -0.1081 -0.1606 -0.2131 -0.2655 773.0 0.0231 -0.0281 -0.0792 -0.1304 -0.1816 -0.2327 -0.2839 873.0 -0.0036 -0.0535 -0.1033 -0.1531 -0.2029 -0.2527 -0.3025 973.0 -0.0307 -0.0792 -0.1276 -0.1761 -0.2246 -0.2730 -0.3215 1073.0 -0.0581 -0.1052 -0.1523 -0.1994 -0.2465 -0.2936 -0.3407 1173.0 -0.0858 -0.1315 -0.1772 -0.2229 -0.2686 -0.3143 -0.3601 1273.0 -0.1137 -0.1580 -0.2023 -0.2466 -0.2910 -0.3353 -0.3796 1373.0 -0.1418 -0.1847 -0.2276 -0.2705 -0.3134 -0.3563 -0.3992 1473.0 -0.1699 -0.2114 -0.2529 -0.2944 -0.3359 -0.3774 -0.4189 Rconst(J/mol K) 8.31439971923828 e(C) 1.602189005167775E-019 Na( /mol) 6.022045167237749E+023 F=Na*e(C/mol) 96484.5625000000 n(electrons/H2 molecule) 2 ATOMIC MASS (kg/kmol) Atomic Mass ( C ) = 12.0109996795654 Atomic Mass ( H ) = 1.00794005393982 Atomic Mass ( O ) = 15.9994001388550 Atomic Mass ( N ) = 14.0066995620728 Atomic Mass ( Ar ) = 39.9480018615723 UTILISED MOLAR MASS (kg/kmol) (N2) 28.0130004882812 (O2) 31.9990005493164 (H2) 2.01600003242493 (H2O) 18.0149993896484 (CO) 28.0100002288818 (CO2) 44.0099983215332 (CH4) 16.0429992675781 (Ar) 39.9480018615723 (C2H6) 30.0699996948242 (C3H8) 44.0970001220703 (He) 4.00299978256226 (Oion) 30.0699996948242 SPECIFIED & CONSISTENT MOLAR MASS (kg/kmol) Specified from JANAF, consistent from atomic mass (N2) : 28.0130004882812 28.0133991241455 (O2) : 31.9990005493164 31.9988002777100 (H2) : 2.01600003242493 2.01588010787964 (H2O) : 18.0149993896484 18.0152802467346 (CO) : 28.0100002288818 28.0103998184204 (CO2) : 44.0099983215332 44.0097999572754 (CH4) : 16.0429992675781 16.0427598953247 (Ar) : 39.9480018615723 39.9480018615723 (C2H6) : 30.0699996948242 30.0696396827698 (C3H8) : 44.0970001220703 44.0965194702148 (He) : 4.00299978256226 4.00260019302368 (Oion) : 30.0699996948242 15.9994001388550 LHV (J/mol) LHV (N2) = 0.000000000000000E+000 LHV (O2) = 0.000000000000000E+000 LHV (H2) = 241826.004028320 LHV (H2O) = 0.000000000000000E+000 LHV (CO) = 282995.002746582 LHV (CO2) = 0.000000000000000E+000 LHV (CH4) = 802301.010131836 LHV (Ar) = 0.000000000000000E+000 LHV (C2H6) = 0.000000000000000E+000 LHV (C3H8) = 0.000000000000000E+000 LHV (He) = 0.000000000000000E+000 LHV (Oion) = 0.000000000000000E+000 LHV (J/kg) LHV (N2) = 0.000000000000000E+000 LHV (O2) = 0.000000000000000E+000 LHV (H2) = 119960509.101248 LHV (H2O) = 0.000000000000000E+000 LHV (CO) = 10103211.8277896 LHV (CO2) = 0.000000000000000E+000 LHV (CH4) = 50010161.3043307 LHV (Ar) = 0.000000000000000E+000 LHV (C2H6) = 0.000000000000000E+000 LHV (C3H8) = 0.000000000000000E+000 LHV (He) = 0.000000000000000E+000 LHV (Oion) = 0.000000000000000E+000 *********************** Species Constants MolWt Tb Tc Pc Vc Zc Omega DipMom Vb kg/kmol K K bar cm^3/mol ? ? Debyes cm^3/mol (N2) 0.028 77.35 126.20 33.98 90.10 0.289 0.037 0.0 34.840 (O2) 0.032 90.17 154.58 50.43 73.37 0.288 0.025 0.0 27.850 (H2) 0.002 20.38 33.25 12.97 65.00 0.305 -0.216 0.0 28.475 (H2O) 0.018 373.15 647.14 220.64 55.95 0.229 0.344 1.8 18.070 (CO) 0.028 81.66 132.85 34.94 93.10 0.292 0.045 0.1 34.880 (CO2) 0.044 194.67 304.12 73.74 94.07 0.274 0.225 0.0 28.176 (CH4) 0.016 111.66 190.56 45.99 98.60 0.286 0.011 0.0 35.540 (Ar) 0.040 87.27 150.86 48.98 74.57 0.291 -0.002 0.0 29.100 (C2H6) 0.030 184.55 305.32 48.72 145.50 0.279 0.099 0.0 46.150 (C3H8) 0.044 231.02 369.83 42.48 200.00 0.276 0.152 0.0 74.870 (He) 0.004 4.30 5.20 2.28 57.30 0.301 -0.390 0.0 32.275 (Oion) 0.016 184.55 305.32 48.72 145.50 0.279 0.099 0.0 46.150 *********************** Diffusion Data Dvol sigmaL etakL ? Angstrom K (N2) 18.500 3.798 71.400 (O2) 16.300 3.467 106.700 (H2) 6.120 2.827 59.700 (H2O) 13.100 2.641 809.100 (CO) 18.000 3.690 91.700 (CO2) 26.700 3.941 195.200 (CH4) 25.140 3.758 148.600 (Ar) 16.200 3.542 93.300 (C2H6) 45.660 4.443 215.700 (C3H8) 66.180 5.118 237.100 (He) 2.670 5.118 237.100 (Oion) 45.660 4.443 215.700 COPYRIGHT BEN TODD 2003