ASTM D3956-2007 Standard Specification for Methane Thermophysical Property Tables《甲烷热物理性能表的标准规范》.pdf

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1、Designation: D 3956 07Standard Specification forMethane Thermophysical Property Tables1This standard is issued under the fixed designation D 3956; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number

2、in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 The thermophysical property tables for methane are foruse in the calculation of the pressure-volume-temperature(PVT), thermodynamic, and tran

3、sport properties of methanefor process design and operations. Tables are provided forgaseous and liquid methane at temperatures between 90 K and600K at pressures to 20 MPa. One table provides properties atthe conditions of liquid-vapor equilibrium (saturation proper-ties). The other table provides p

4、roperties at selected T, p pointsfor the equilibrium phase at those conditions. The tables weredeveloped by the National Institute of Standards and Technol-ogy from a Standard Reference Database product REFPROP,version 7.0.2. Applicability2.1 These tables apply directly only to pure gaseous meth-ane

5、. However, it is expected that they may find substantial usein mathematical models and tables for the thermophysicalproperties of mixtures containing methane.3. Tables3.1 Thermophysical Properties of Coexisting Gaseous andLiquid Methane, in SI units.3.2 Thermophysical Properties of Methane Along Iso

6、bars,in SI units.3.3 The tabulated properties are:r = molar density (moll-1)H = molar enthalpy (Jmol-1)S = molar entropy (JK-1mol-1)Cv= constant volume molar heat capacity (JK-1mol-1)Cp= constant pressure molar heat capacity (JK-1mol-1)c = speed of sound (ms-1)h = viscosity (Pas)l = thermal conducti

7、vity (mWm-1K-1)3.4 These tables were produced by equations from a com-puter package, “NIST Standard Reference Database 23; Ref-erence Fluid Thermodynamic and Transport Properties Data-base (REFPROP): Version 7.0.” A wide selection of units (SIunits, engineering units, chemical units) and additional

8、prop-erties are available with this program.24. Additional Information4.1 Reference state properties are required to calculatecertain of the thermodynamic properties (enthalpy, entropy,etc.) from an equation of state formulation. The reference stateproperties used to generate the tables in this spec

9、ification are:enthalpy, H, and entropy, S, at 298.15 K and 0.101325 MPa(H = 10018 J/mol and S = 186.266 J/(mol K). The molar massof methane is 16.043 g/mol.5. Keywords5.1 methane gas tables; natural gas; thermodynamic prop-erties of methane; transport properties of methane1This specification is unde

10、r the jurisdiction of ASTM Committee D03 onGaseous Fuels and is the direct responsibility of Subcommittee D03.08 onThermophysical Properties.Current edition approved June 1, 2007. Published July 2007. Originally approvedin 1982. Last previous edition approved in 2003 as D 3956 93 (2003)e1.2Available

11、 from Standard Reference Data, National Institute of Standards andTechnology (NIST), 100 Bureau Drive, Stop 3460, Gaithersburg, MD 20899.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.TABLE 1 Thermophysical Properties of Coexisting

12、Gaseous and Liquid MethaneTp r HS CvCpc hlK MPa moll-1Jmol-1Jmol-1K-1Jmol-1K-1Jmol-1K-1ms-1Pas mWm-1K-190.70 0.011705 28.141 -15564 9899.5 34.78 54.03 1538.5 201.9 211.290.70 0.011705 0.015641 -6832.4 9995.8 25.24 33.85 249.13 3.609 8.79292 0.013801 28.033 -15493 9900.3 34.64 54.10 1526.7 194.8 209.

13、692 0.013801 0.018199 -6791.7 9994.9 25.27 33.92 250.76 3.658 8.94994 0.017613 27.866 -15385 9901.5 34.44 54.23 1508.4 184.4 207.294 0.017613 0.02277 -6729.6 9993.5 25.32 34.02 253.2 3.732 9.19296 0.022233 27.698 -15276 9902.6 34.26 54.37 1489.8 174.7 204.796 0.022233 0.028198 -6668.2 9992.3 25.37 3

14、4.14 255.57 3.808 9.43898 0.027778 27.528 -15167 9903.7 34.08 54.52 1471.0 165.6 202.298 0.027778 0.034587 -6607.4 9991.1 25.43 34.28 257.87 3.883 9.687100 0.034376 27.357 -15058 9904.8 33.91 54.68 1452.0 157.2 199.6100 0.034376 0.042048 -6547.5 9989.9 25.49 34.42 260.09 3.960 9.939102 0.042160 27.1

15、85 -14948 9905.9 33.74 54.85 1432.9 149.3 197.0102 0.042160 0.050695 -6488.4 9988.9 25.55 34.58 262.24 4.036 10.19104 0.051275 27.010 -14838 9907.0 33.58 55.04 1413.6 141.9 194.3104 0.051275 0.060649 -6430.3 9987.8 25.62 34.76 264.31 4.114 10.46106 0.061868 26.835 -14728 9908.0 33.42 55.23 1394.1 13

16、5.0 191.6106 0.061868 0.072034 -6373.1 9986.9 25.69 34.95 266.29 4.192 10.72108 0.074099 26.657 -14617 9909.1 33.27 55.44 1374.5 128.6 188.8108 0.074099 0.08498 -6316.9 9985.9 25.76 35.16 268.20 4.270 10.99110 0.08813 26.478 -14505 9910.1 33.12 55.67 1354.7 122.7 186.1110 0.08813 0.099622 -6261.8 99

17、85.0 25.84 35.38 270.01 4.349 11.26112 0.10413 26.297 -14393 9911.1 32.97 55.88 1334.8 117.0 183.3112 0.10413 0.1161 -6207.9 9984.2 25.92 35.62 271.75 4.429 11.54114 0.12228 26.113 -14281 9912.1 32.82 56.13 1314.7 111.7 180.5114 0.12228 0.13455 -6155.2 9983.4 26.01 35.88 273.39 4.510 11.82116 0.1427

18、5 25.928 -14168 9913.1 32.68 56.38 1294.4 106.8 177.7116 0.14275 0.15514 -6103.8 9982.6 26.10 36.16 274.94 4.591 12.11118 0.16574 25.740 -14054 9914.0 32.54 56.65 1274.0 102.2 174.9118 0.16574 0.17801 -6053.8 9981.8 26.20 36.46 276.4 4.674 12.41120 0.19143 25.551 -13940 9915.0 32.40 56.94 1253.5 97.

19、91 172.0120 0.19143 0.20332 -6005.2 9981.1 26.30 36.79 277.76 4.757 12.71122 0.22002 25.358 -13825 9915.9 32.26 57.25 1232.7 93.87 169.2122 0.22002 0.23125 -5958.1 9980.4 26.40 37.14 279.03 4.841 13.02124 0.2517 25.163 -13710 9916.8 32.13 57.57 1211.9 90.07 166.4124 0.2517 0.26197 -5912.6 9979.7 26.

20、50 37.51 280.21 4.926 13.33126 0.28667 24.966 -13594 9917.8 32.00 57.92 1190.8 86.50 163.5126 0.28667 0.29567 -5868.7 9979.1 26.62 37.92 281.28 5.012 13.66128 0.32514 24.765 -13477 9918.7 31.88 58.29 1169.5 83.13 160.6128 0.32514 0.33254 -5826.6 9978.4 26.73 38.36 282.25 5.100 13.99130 0.36732 24.56

21、2 -13359 9919.6 31.76 58.68 1148.1 79.95 157.8130 0.36732 0.37278 -5786.3 9977.8 26.85 38.84 283.13 5.188 14.33132 0.41341 24.355 -13240 9920.5 31.64 59.11 1126.4 76.94 154.9132 0.41341 0.41662 -5747.8 9977.2 26.98 39.35 283.90 5.278 14.69134 0.46363 24.145 -13121 9921.3 31.52 59.57 1104.6 74.09 152

22、.1134 0.46363 0.46428 -5711.4 9976.6 27.11 39.91 284.57 5.370 15.05136 0.51819 23.931 -13000 9922.2 31.41 60.06 1082.5 71.39 149.2D3956072TABLE 1 ContinuedTp r HS CvCpc hlK MPa moll-1Jmol-1Jmol-1K-1Jmol-1K-1Jmol-1K-1ms-1Pas mWm-1K-1136 0.51819 0.51601 -5677.0 9976.1 27.25 40.51 285.13 5.464 15.42138

23、 0.57730 23.713 -12879 9923.1 31.308 60.59 1060.2 68.82 146.4138 0.57730 0.57209 -5644.8 9975.5 27.397 41.17 285.58 5.559 15.81140 0.64118 23.491 -12756 9923.9 31.206 61.17 1037.7 66.37 143.5140 0.64118 0.63279 -5615.0 9975.0 27.549 41.88 285.93 5.656 16.21142 0.71006 23.265 -12632 9924.8 31.109 61.

24、80 1014.9 64.04 140.7142 0.71006 0.69843 -5587.5 9974.4 27.709 42.67 286.16 5.756 16.62144 0.78415 23.034 -12507 9925.7 31.018 62.48 991.81 61.81 137.8144 0.78415 0.76935 -5562.6 9973.9 27.877 43.52 286.29 5.858 17.05146 0.86368 22.798 -12381 9926.5 30.932 63.22 968.46 59.67 135.0146 0.86368 0.84593

25、 -5540.3 9973.4 28.054 44.47 286.30 5.962 17.50148 0.94887 22.556 -12253 9927.3 30.852 64.04 944.81 57.62 132.1148 0.94887 0.92857 -5520.9 9972.8 28.241 45.51 286.19 6.070 17.96150 1.0400 22.309 -12123 9928.2 30.78 64.93 920.85 55.64 129.3150 1.0400 1.0177 -5504.5 9972.3 28.439 46.66 285.97 6.181 18

26、.45152 1.1372 22.055 -11992 9929.0 30.714 65.92 896.54 53.74 126.4152 1.1372 1.1140 -5491.3 9971.8 28.649 47.94 285.63 6.296 18.95154 1.2408 21.794 -11859 9929.9 30.656 67.02 871.87 51.90 123.6154 1.2408 1.2178 -5481.5 9971.3 28.872 49.36 285.16 6.415 19.49156 1.3509 21.526 -11724 9930.7 30.608 68.2

27、4 846.82 50.12 120.8156 1.3509 1.3299 -5475.3 9970.8 29.110 50.97 284.57 6.538 20.05158 1.4680 21.249 -11587 9931.5 30.569 69.61 821.35 48.39 117.9158 1.4680 1.4511 -5473.0 9970.2 29.363 52.78 283.86 6.667 20.65160 1.5921 20.964 -11447 9932.4 30.541 71.16 795.43 46.71 115.0160 1.5921 1.5821 -5475.0

28、9969.7 29.636 54.85 283.01 6.802 21.28162 1.7235 20.668 -11305 9933.2 30.526 72.91 769.03 45.07 112.2162 1.7235 1.7241 -5481.6 9969.2 29.928 57.22 282.03 6.943 21.96164 1.8626 20.360 -11160 9934.1 30.525 74.92 742.10 43.46 109.3164 1.8626 1.8782 -5493.1 9968.6 30.244 59.96 280.91 7.093 22.70166 2.00

29、96 20.040 -11011 9934.9 30.541 77.25 714.59 41.89 106.4166 2.0096 2.0459 -5510.2 9968.1 30.588 63.16 279.65 7.252 23.49168 2.1647 19.706 -10859 9935.8 30.576 79.98 686.42 40.33 103.5168 2.1647 2.2289 -5533.5 9967.5 30.962 66.96 278.23 7.421 24.36170 2.3283 19.355 -10702 9936.7 30.634 83.22 657.52 38

30、.80 100.6170 2.3283 2.4294 -5563.7 9966.9 31.374 71.53 276.66 7.604 25.34172 2.5007 18.984 -10541 9937.6 30.721 87.13 627.77 37.27 97.63172 2.5007 2.6500 -5601.7 9966.3 31.829 77.11 274.93 7.801 26.43174 2.6822 18.591 -10374 9938.5 30.843 91.95 597.05 35.74 94.65174 2.6822 2.8944 -5648.8 9965.6 32.3

31、37 84.09 273.02 8.018 27.69176 2.8732 18.170 -10200 9939.4 31.011 98.06 565.18 34.20 91.65176 2.8732 3.1671 -5706.6 9964.9 32.912 93.05 270.92 8.258 29.17178 3.0740 17.716 -10017 9940.4 31.24 106.0 531.94 32.65 88.63178 3.0740 3.4744 -5777.2 9964.2 33.57 105.0 268.60 8.528 30.97180 3.2852 17.218 -98

32、24.6 9941.4 31.554 117.0 497.01 31.05 85.60180 3.2852 3.8257 -5863.9 9963.4 34.338 121.5 266.04 8.837 33.23182 3.5071 16.664 -9618.3 9942.5 31.996 132.9 459.94 29.39 82.60182 3.5071 4.2349 -5971.3 9962.5 35.257 146.0 263.17 9.201 36.23184 3.7405 16.028 -9392.8 9943.6 32.641 158.5 420.00 27.62 79.731

33、84 3.7405 4.7255 -6107.3 9961.5 36.397 186.0 259.89 9.646 40.50D3956073TABLE 1 ContinuedTp r HS CvCpc hlK MPa moll-1Jmol-1Jmol-1K-1Jmol-1K-1Jmol-1K-1ms-1Pas mWm-1K-1186 3.9860 15.267 -9137.8 9944.9 33.654 206.7 375.88 25.66 77.32186 3.9860 5.3422 -6286.8 9960.2 37.893 262.0 255.97 10.22 47.31188 4.2

34、448 14.270 -8828.0 9946.5 35.503 332.7 324.57 23.34 76.72188 4.2448 6.1945 -6545.2 9958.6 40.109 461.6 250.72 11.06 60.74190 4.5186 12.515 -8343.5 9948.9 41.746 1508. 250.31 19.78 95.22190 4.5186 7.8027 -7047.8 9955.7 45.796 2259. 238.55 12.80 117.1TABLE 2 Thermophysical Properties of Methane Along

35、IsobarsT r HS CvCpc hlK moll-1Jmol-1Jmol-1K-1Jmol-1K-1Jmol-1K-1ms-1Pas mWm-1K-1Pressure = 0.1 MPa92 28.037 -5659.5 68.57 34.64 54.09 1527.3 209.7 194.9100 27.360 -5224.6 73.10 33.91 54.67 1452.6 199.7 157.3110 26.478 -4673.2 78.36 33.12 55.65 1354.8 186.1 122.6111.51 26.341 -4589.1 79.11 33.00 55.83

36、 1339.7 184.0 118.3111.51 0.11186 3610.7 152.65 25.90 35.56 271.33 11.47 4.410120 0.10316 3909.4 155.23 25.57 34.88 282.84 12.40 4.733130 0.094632 4255.8 158.00 25.36 34.43 295.56 13.55 5.116140 0.087479 4598.5 160.54 25.25 34.15 307.59 14.71 5.499150 0.081375 4939.1 162.89 25.19 33.97 319.04 15.89

37、5.881160 0.076095 5278.2 165.08 25.15 33.86 330.01 17.06 6.261170 0.071476 5616.4 167.13 25.15 33.79 340.55 18.24 6.639180 0.067399 5954.1 169.06 25.16 33.76 350.71 19.43 7.014190 0.063770 6291.6 170.89 25.20 33.75 360.51 20.63 7.385200 0.060518 6629.3 172.62 25.26 33.78 369.98 21.78 7.753210 0.0575

38、86 6967.4 174.27 25.34 33.84 379.14 22.95 8.116220 0.054929 7306.3 175.85 25.46 33.94 388.01 24.14 8.476230 0.052508 7646.2 177.36 25.60 34.06 396.60 25.34 8.831240 0.050295 7987.6 178.81 25.78 34.22 404.91 26.56 9.182250 0.048261 8330.8 180.21 25.98 34.41 412.96 27.80 9.528260 0.046387 8676.0 181.5

39、7 26.22 34.64 420.77 29.06 9.870270 0.044655 9023.7 182.88 26.49 34.90 428.34 30.35 10.21280 0.043047 9374.1 184.15 26.79 35.19 435.68 31.67 10.54290 0.041552 9727.6 185.39 27.12 35.52 442.81 33.02 10.87300 0.040158 10085 186.60 27.48 35.87 449.74 34.39 11.20320 0.037635 10810 188.94 28.28 36.66 463

40、.05 37.25 11.84340 0.035411 11552 191.19 29.18 37.55 475.7 40.24 12.46360 0.033436 12312 193.36 30.16 38.52 487.79 43.36 13.07380 0.031670 13093 195.47 31.20 39.56 499.38 46.62 13.66400 0.030082 13895 197.53 32.30 40.65 510.56 50.00 14.24420 0.028646 14719 199.54 33.44 41.79 521.38 53.50 14.81440 0.

41、027341 15566 201.51 34.60 42.95 531.88 57.11 15.36460 0.026150 16437 203.45 35.79 44.13 542.11 60.82 15.91480 0.025059 17332 205.35 36.99 45.33 552.09 64.62 16.44500 0.024055 18250 207.23 38.20 46.53 561.86 68.50 16.96520 0.023129 19193 209.07 39.40 47.74 571.43 72.46 17.48540 0.022271 20160 210.90

42、40.61 48.94 580.82 76.49 17.98560 0.021475 21151 212.70 41.81 50.14 590.04 80.58 18.47580 0.020734 22165 214.48 43.00 51.33 599.11 84.73 18.96600 0.020042 23204 216.24 44.18 52.51 608.04 88.93 19.44Pressure=1MPa92 28.074 -5636.1 68.47 34.682 54.010 1533.5 210.52 196.8100 27.403 -5202 73.00 33.95 54.

43、562 1459.6 200.54 158.9110 26.529 -4651.9 78.24 33.156 55.497 1363.2 187.09 123.9120 25.606 -4091.1 83.12 32.437 56.733 1262.4 173.04 98.95130 24.616 -3515.7 87.72 31.786 58.434 1156.6 158.68 80.68140 23.532 -2919.7 92.14 31.220 60.937 1043.7 144.11 66.77149.14 22.416 -2347.7 96.10 30.810 64.535 931

44、.21 130.52 56.48149.14 0.97852 4320.6 140.81 28.353 46.147 286.08 18.237 6.132150 0.96844 4360 141.07 28.165 45.565 287.76 18.267 6.163160 0.8705 4792.5 143.86 26.991 41.516 305.18 18.873 6.5221170 0.79596 5196.6 146.31 26.470 39.472 320.20 19.747 6.8835180 0.73599 5584.4 148.53 26.161 38.186 333.74

45、 20.758 7.2449190 0.68611 5961.7 150.57 25.976 37.322 346.20 21.909 7.6048D3956074TABLE 2 ContinuedT r HS CvCpc hlK moll-1Jmol-1Jmol-1K-1Jmol-1K-1Jmol-1K-1ms-1Pas mWm-1K-1200 0.64363 6331.7 152.47 25.879 36.730 357.81 22.869 7.9624210 0.60682 6696.9 154.25 25.850 36.325 368.73 23.941 8.3172220 0.574

46、5 7058.7 155.93 25.878 36.060 379.06 25.053 8.6686230 0.54581 7418.4 157.53 25.956 35.903 388.88 26.194 9.0166240 0.52011 7777.1 159.06 26.078 35.834 398.24 27.362 9.3608250 0.49693 8135.4 160.52 26.242 35.840 407.20 28.558 9.7012260 0.47587 8494.1 161.93 26.446 35.911 415.79 29.782 10.038270 0.4566

47、5 8853.8 163.29 26.688 36.040 424.04 31.036 10.370280 0.43902 9215.1 164.6 26.966 36.221 431.98 32.322 10.699290 0.42278 9578.4 165.88 27.277 36.450 439.64 33.641 11.024300 0.40776 9944.2 167.12 27.621 36.721 447.04 34.994 11.345320 0.38084 10685 169.51 28.397 37.376 461.13 37.805 11.976340 0.35738

48、11440 171.79 29.275 38.160 474.42 40.757 12.592360 0.33674 12212 174.00 30.239 39.048 487.02 43.85 13.193380 0.31842 13003 176.14 31.272 40.019 499.04 47.078 13.781400 0.30205 13813 178.22 32.360 41.056 510.57 50.434 14.357420 0.28731 14645 180.25 33.489 42.143 521.69 53.91 14.919440 0.27397 15499 1

49、82.23 34.650 43.268 532.44 57.498 15.470460 0.26184 16376 184.18 35.831 44.418 542.89 61.187 16.010480 0.25075 17276 186.1 37.025 45.587 553.06 64.969 16.539500 0.24058 18200 187.98 38.227 46.766 562.99 68.837 17.058520 0.23121 19147 189.84 39.431 47.950 572.7 72.782 17.568540 0.22255 20118 191.67 40.633 49.135 582.21 76.799 18.068560 0.21453 21112 193.48 41.830 50.316 591.55 80.88 18.559580 0.20707 22130 195.26 43.019 51.492 600.71 85.019 19.043600 0.20012 23172 197.03 44.198 52.659 609.73 89.212 19.518Pre