1、Designation: D4650 08D4650 14Standard Specification forNormal Butane Thermophysical Property Tables1This standard is issued under the fixed designation D4650; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revisio
2、n. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 The thermophysical property tables for normal butane are for use in the calculation of the pressure-volume-temperature(PVT), therm
3、odynamic, and transport properties of normal butane for process design and operations. Tables are provided forgaseous and liquid normal butane at temperatures between 136 and 560 K at pressures to 20 MPa. One table provides propertiesat the conditions of liquid-vapor equilibrium (saturation properti
4、es). The other Two tables provide properties at the conditions ofliquid-vapor equilibrium (saturation properties), one for liquid and one for vapor, at temperatures between 135 K and the criticalpoint, 425.13 K.Athird table provides properties at selected T,p points for the equilibrium phase at thos
5、e conditions. temperaturesbetween 140 K and 560 K at pressures to 20 MPa. The tables were developed byusing the National Institute of Standards andTechnology from a Standard Reference Database product REFPROP, version 8.0.9.1.1.2 The values stated in SI units are to be regarded as standard. No other
6、 units of measurement are included in this standard.2. Applicability2.1 These tables apply directly only to pure gaseous normal butane. However, it is expected that they may find substantialuseThey may also be used in mathematical models and tables for the thermophysical properties of mixtures conta
7、ining normalbutane.3. Tables3.1 These tables were produced by equations from a computer package, “NIST Standard Reference Database 23; ReferenceFluid Thermodynamic and Transport Properties Database (REFPROP): Version 9.1.”2 A wide selection of units (SI units,engineering units, chemical units) and a
8、dditional properties are available with this program.3.2 These thermophysical property tables are:3.2.1 Thermophysical Properties of Coexisting Gaseous and Liquid Normal Butane, Thermophysical Properties of NormalButane Liquid at Vapor-Liquid Equilibrium, in SI units. See Table 1.3.2.2 Thermophysica
9、l Properties of Normal Butane Vapor at Vapor-Liquid Equilibrium, in SI units. See Table 2.3.2.3 Thermophysical Properties of Normal Butane Along Isobars, Thermophysical Properties of Normal Butane Along Isobars,in SI units. See Table 23.3.3 The tabulated thermophysical properties are:, molar density
10、 (moll-1)H, molar enthalpy (Jmol-1)S, molar entropy (JK-1mol-1)The symbols are:CT, temperature (K), molar density (molLv-1,)H, molar enthalpy (Jmol-1)S, molar entropy (JK-1mol-1)Cv, constant volume molar heat capacity (JK-1 mol-1)Cp, constant pressure molar heat capacity (JK-1mol-1)1 This specificat
11、ion is under the jurisdiction of ASTM Committee D03 on Gaseous Fuels and is the direct responsibility of Subcommittee D03.08 on ThermophysicalProperties.Current edition approved Dec. 1, 2008June 1, 2014. Published January 2009July 2014. Originally approved in 1987. Last previous edition approved in
12、20032008 asD4650 93 (2003).D4650 08. DOI: 10.1520/D4650-08.10.1520/D4650-14.2 Available from Standard Reference Data, National Institute of Standards and Technology (NIST), 100 Bureau Drive, Stop 3460, Gaithersburg, MD 20899.This document is not an ASTM standard and is intended only to provide the u
13、ser of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard
14、as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE 1 Thermophysical Properties of Coexisting Gaseous and Liquid Normal ButaneT p H S Cv Cp c K MPa moll-1 Jmol-1 Jmol-1K
15、-1 Jmol-1K-1 Jmol-1K-1 ms-1 Pas mWm-1K-1136 8.201E-07 12.627 -22292 134.96 83.79 114.72 1819.4 2201 176.2136 8.201E-07 7.252E-07 6477.2 346.50 56.23 64.54 149.44 3.349 4.905140 1.692E-06 12.563 -21832 138.29 83.80 114.92 1793.1 1887 174.8140 1.692E-06 1.454E-06 6737.0 342.36 57.05 65.36 151.48 3.452
16、 5.091144 3.338E-06 12.499 -21372 141.53 83.81 115.12 1767.4 1645 173.4144 3.338E-06 2.788E-06 7000.1 338.56 57.85 66.16 153.49 3.555 5.283148 6.32E-06 12.435 -20911 144.69 83.82 115.33 1742.2 1452 172.0148 6.32E-06 5.136E-06 7266.2 335.08 58.62 66.94 155.48 3.658 5.479152 1.152E-05 12.371 -20450 14
17、7.76 83.84 115.55 1717.5 1295 170.4152 1.152E-05 9.118E-06 7535.4 331.88 59.38 67.70 157.44 3.760 5.681156 2.029E-05 12.307 -19987 150.77 83.87 115.79 1693.2 1165 168.8156 2.029E-05 1.565E-05 7807.5 328.94 60.13 68.44 159.37 3.863 5.888160 3.461E-05 12.243 -19523 153.70 83.92 116.05 1669.2 1055 167.
18、2160 3.461E-05 2.602E-05 8082.6 326.24 60.86 69.18 161.28 3.965 6.099164 5.732E-05 12.178 -19059 156.57 83.98 116.32 1645.4 961.7 165.6164 5.732E-05 4.205E-05 8360.5 323.76 61.59 69.91 163.17 4.067 6.316168 9.238E-05 12.114 -18593 159.38 84.07 116.62 1621.8 881.0 163.9168 9.238E-05 6.615E-05 8641.1
19、321.49 62.31 70.63 165.02 4.170 6.538172 0.0001452 12.050 -18126 162.13 84.17 116.93 1598.4 810.7 162.1172 0.0001452 0.0001016 8924.5 319.40 63.03 71.36 166.85 4.271 6.766176 0.0002229 11.986 -17657 164.82 84.30 117.27 1575.2 749.1 160.4176 0.0002229 0.0001524 9210.6 317.48 63.75 72.09 168.66 4.373
20、6.998180 0.0003348 11.921 -17187 167.46 84.46 117.64 1552.1 694.6 158.6180 0.0003348 0.0002238 9499.3 315.72 64.48 72.82 170.43 4.475 7.235184 0.0004928 11.856 -16716 170.05 84.64 118.03 1529.2 646.1 156.8184 0.0004928 0.0003223 9790.6 314.11 65.21 73.56 172.18 4.576 7.478188 0.0007118 11.792 -16243
21、 172.59 84.85 118.44 1506.3 602.7 154.9188 0.0007118 0.0004558 10084 312.63 65.95 74.31 173.90 4.677 7.725192 0.0010102 11.727 -15768 175.09 85.08 118.89 1483.5 563.7 153.1192 0.0010102 0.0006337 10381 311.28 66.70 75.07 175.59 4.778 7.977196 0.0014104 11.661 -15292 177.55 85.34 119.36 1460.8 528.5
22、151.2196 0.0014104 0.000867 10680 310.05 67.46 75.85 177.25 4.879 8.235200 0.001939 11.596 -14814 179.96 85.63 119.86 1438.2 496.5 149.4200 0.001939 0.0011686 10981 308.93 68.23 76.64 178.87 4.979 8.497204 0.0026276 11.531 -14333 182.34 85.94 120.38 1415.7 467.4 147.5204 0.0026276 0.0015535 11284 30
23、7.92 69.01 77.45 180.46 5.079 8.765208 0.003513 11.465 -13850 184.68 86.29 120.94 1393.2 440.8 145.6208 0.003513 0.0020385 11590 306.99 69.81 78.28 182.01 5.179 9.037212 0.0046377 11.399 -13365 186.99 86.65 121.53 1370.8 416.5 143.7212 0.0046377 0.0026425 11898 306.16 70.63 79.13 183.53 5.279 9.3152
24、16 0.00605 11.332 -12878 189.27 87.05 122.15 1348.5 394.1 141.8216 0.00605 0.0033866 12208 305.41 71.46 80.01 185.00 5.378 9.597220 0.0078045 11.265 -12388 191.52 87.47 122.80 1326.2 373.4 139.9220 0.0078045 0.0042942 12520 304.74 72.32 80.91 186.44 5.477 9.884224 0.0099624 11.198 -11895 193.73 87.9
25、2 123.48 1304.0 354.4 138.0224 0.0099624 0.0053905 12835 304.14 73.18 81.83 187.82 5.575 10.176228 0.012592 11.131 -11400 195.93 88.40 124.19 1281.8 336.7 136.1228 0.012592 0.0067034 13151 303.60 74.07 82.78 189.16 5.674 10.47232 0.015766 11.063 -10901 198.09 88.89 124.93 1259.7 320.3 134.2D4650 142
26、TABLE 1 ContinuedT p H S Cv Cp c K MPa moll-1 Jmol-1 Jmol-1K-1 Jmol-1K-1 Jmol-1K-1 ms-1 Pas mWm-1K-1232 0.015766 0.0082627 13469 303.13 74.98 83.75 190.45 5.772 10.78236 0.019568 10.995 -10400 200.23 89.42 125.70 1237.6 305.1 132.3236 0.019568 0.0101 13788 302.73 75.90 84.76 191.69 5.869 11.08240 0.
27、024086 10.926 -9895.3 202.35 89.96 126.50 1215.6 290.9 130.4240 0.024086 0.012251 14109 302.37 76.84 85.79 192.87 5.966 11.40244 0.029415 10.857 -9387.3 204.45 90.53 127.33 1193.7 277.6 128.6244 0.029415 0.01475 14432 302.07 77.80 86.85 194.00 6.064 11.71248 0.035656 10.787 -8875.9 206.53 91.13 128.
28、20 1171.8 265.2 126.7248 0.035656 0.017637 14756 301.82 78.78 87.94 195.06 6.160 12.03252 0.042919 10.717 -8360.9 208.58 91.74 129.10 1149.9 253.5 124.8252 0.042919 0.020952 15082 301.61 79.78 89.06 196.06 6.257 12.36256 0.051319 10.646 -7842.3 210.62 92.37 130.02 1128.1 242.6 123.0256 0.051319 0.02
29、4739 15408 301.44 80.80 90.22 197.00 6.354 12.70260 0.060978 10.575 -7319.7 212.64 93.03 130.98 1106.4 232.3 121.19260 0.060978 0.029042 15736 301.32 81.84 91.40 197.86 6.450 13.03264 0.072022 10.503 -6793.2 214.65 93.70 131.98 1084.7 222.6 119.4264 0.072022 0.033908 16065 301.23 82.89 92.62 198.66
30、6.547 13.38268 0.084586 10.430 -6262.7 216.64 94.39 133.00 1063.0 213.5 117.6268 0.084586 0.039388 16394 301.18 83.96 93.88 199.38 6.644 13.73272 0.098809 10.357 -5727.8 218.62 95.10 134.06 1041.4 204.9 115.8272 0.098809 0.045533 16725 301.16 85.05 95.16 200.03 6.740 14.08276 0.11484 10.283 -5188.6
31、220.58 95.83 135.15 1019.8 196.7 114.1276 0.11484 0.052397 17055 301.17 86.15 96.49 200.59 6.838 14.45280 0.13282 10.208 -4644.9 222.53 96.57 136.28 998.26 189.0 112.3280 0.13282 0.060039 17387 301.21 87.27 97.85 201.08 6.935 14.82284 0.15291 10.132 -4096.6 224.46 97.33 137.44 976.74 181.6 110.6284
32、0.15291 0.068517 17719 301.28 88.41 99.25 201.47 7.034 15.20288 0.17526 10.055 -3543.4 226.39 98.10 138.64 955.24 174.6 108.9288 0.17526 0.077896 18051 301.37 89.56 100.69 201.78 7.133 15.58292 0.20005 9.9773 -2985.3 228.31 98.89 139.88 933.77 168.0 107.2292 0.20005 0.088241 18383 301.48 90.72 102.1
33、7 202.00 7.233 15.97296 0.22744 9.8985 -2422.1 230.21 99.70 141.15 912.32 161.7 105.6296 0.22744 0.099622 18714 301.62 91.90 103.70 202.13 7.334 16.37300 0.2576 9.8186 -1853.7 232.11 100.51 142.47 890.88 155.6 103.9300 0.2576 0.11212 19046 301.78 93.10 105.27 202.15 7.436 16.78304 0.2907 9.7376 -127
34、9.9 234.00 101.34 143.83 869.44 149.9 102.3304 0.2907 0.12580 19377 301.95 94.31 106.89 202.08 7.540 17.20308 0.32694 9.6553 -700.5 235.88 102.18 145.24 848.01 144.3 100.7308 0.32694 0.14075 19707 302.14 95.53 108.56 201.89 7.646 17.64312 0.36648 9.5717 -115.4 237.75 103.03 146.69 826.57 139.0 99.16
35、312 0.36648 0.15707 20037 302.35 96.76 110.29 201.61 7.754 18.08316 0.40952 9.4867 475.7 239.62 103.90 148.20 805.11 134.0 97.62316 0.40952 0.17485 20365 302.56 98.01 112.08 201.2 7.865 18.53320 0.45624 9.4002 1072.8 241.48 104.78 149.76 783.62 129.1 96.10320 0.45624 0.19420 20693 302.80 99.27 113.9
36、4 200.69 7.978 18.90324 0.50684 9.3122 1676.3 243.34 105.66 151.38 762.10 124.4 94.61324 0.50684 0.21521 21018 303.04 100.55 115.87 200.05 8.095 19.48328 0.56152 9.2224 2286.3 245.20 106.56 153.07 740.53 119.9 93.14328 0.56152 0.23803 21342 303.29 101.84 117.87 199.28 8.215 19.98D4650 143TABLE 1 Con
37、tinuedT p H S Cv Cp c K MPa moll-1 Jmol-1 Jmol-1K-1 Jmol-1K-1 Jmol-1K-1 ms-1 Pas mWm-1K-1332 0.62047 9.1307 2903.0 247.04 107.47 154.83 718.90 115.5 91.69332 0.62047 0.26278 21663 303.55 103.13 119.97 198.38 8.339 20.49336 0.6839 9.0371 3526.8 248.89 108.40 156.67 697.19 111.3 90.27336 0.6839 0.2896
38、1 21982 303.82 104.45 122.17 197.35 8.467 21.02340 0.75201 8.9414 4157.8 250.74 109.33 158.60 675.39 107.2 88.88340 0.75201 0.31868 22298 304.09 105.77 124.47 196.17 8.601 21.58344 0.82501 8.8434 4796.3 252.58 110.28 160.62 653.49 103.3 87.51344 0.82501 0.35017 22611 304.36 107.10 126.90 194.83 8.74
39、0 22.15348 0.90313 8.7429 5442.7 254.42 111.24 162.77 631.45 99.44 86.16348 0.90313 0.38429 22919 304.64 108.43 129.46 193.35 8.886 22.75352 0.98658 8.6397 6097.4 256.26 112.22 165.04 609.25 95.71 84.84352 0.98658 0.42128 23223 304.92 109.77 132.19 191.69 9.038 23.37356 1.0756 8.5335 6760.7 258.11 1
40、13.21 167.46 586.88 92.08 83.54356 1.0756 0.46139 23523 305.19 111.11 135.10 189.86 9.199 24.03360 1.1704 8.4241 7433.0 259.96 114.22 170.06 564.31 88.54 82.27360 1.1704 0.50492 23816 305.46 112.46 138.25 187.85 9.369 24.72364 1.2712 8.3111 8115.0 261.81 115.26 172.86 541.49 85.07 81.02364 1.2712 0.
41、55224 24102 305.73 113.82 141.68 185.65 9.550 25.44368 1.3783 8.1941 8807.2 263.66 116.31 175.92 518.41 81.68 79.79368 1.3783 0.60376 24380 305.98 115.21 145.48 183.24 9.742 26.20372 1.492 8.0727 9510.3 265.52 117.39 179.27 495.02 78.36 78.58372 1.492 0.65996 24650 306.22 116.63 149.72 180.62 9.947
42、27.02376 1.6124 7.9462 10225 267.40 118.51 183.00 471.27 75.09 77.39376 1.6124 0.72142 24909 306.45 118.10 154.54 177.76 10.17 27.88380 1.7399 7.8141 10953 269.28 119.66 187.19 447.13 71.86 76.22380 1.7399 0.78888 25155 306.65 119.62 160.09 174.66 10.41 28.81384 1.8749 7.6755 11694 271.17 120.86 191
43、.99 422.54 68.67 75.07384 1.8749 0.86320 25388 306.83 121.21 166.57 171.29 10.67 29.82388 2.0175 7.5292 12451 273.09 122.10 197.59 397.44 65.49 73.93388 2.0175 0.94551 25604 306.98 122.88 174.29 167.64 10.95 30.92392 2.1682 7.3739 13226 275.02 123.41 204.28 371.76 62.33 72.81392 2.1682 1.0372 25801
44、307.10 124.63 183.68 163.69 11.27 32.13396 2.3274 7.2077 14021 276.98 124.80 212.51 345.43 59.16 71.70396 2.3274 1.1403 25973 307.16 126.47 195.40 159.41 11.62 33.48400 2.4954 7.0280 14841 278.98 126.28 223.05 318.35 55.96 70.60400 2.4954 1.2573 26116 307.17 128.42 210.57 154.77 12.03 35.03404 2.672
45、9 6.8308 15690 281.03 127.89 237.22 290.40 52.70 69.53404 2.6729 1.3920 26220 307.10 130.51 231.11 149.74 12.50 36.85408 2.8602 6.6104 16577 283.15 129.65 257.67 261.43 49.34 68.48408 2.8602 1.5502 26275 306.92 132.78 260.79 144.27 13.05 39.07412 3.0582 6.3565 17518 285.37 131.63 290.35 231.23 45.79
46、 67.51412 3.0582 1.7415 26259 306.58 135.31 308.00 138.31 13.74 41.93416 3.2676 6.0492 18541 287.76 133.97 352.04 199.49 41.93 66.79416 3.2676 1.9840 26134 306.01 138.28 396.04 131.77 14.64 46.01420 3.4897 5.6393 19721 290.49 136.99 514.51 165.59 37.39 67.19420 3.4897 2.3227 25806 304.98 142.07 623.
47、01 124.46 15.96 53.10424 3.7262 4.8868 21424 294.42 142.65 2001.10 127.24 30.58 79.51424 3.7262 2.9801 24823 302.43 148.13 2609.40 115.73 18.84 77.92D4650 144TABLE 1 Thermophysical Properties of Normal Butane Liquid at Vapor-Liquid EquilibriumT p H S Cv Cp c K MPa moll-1 Jmol-1 Jmol-1K-1 Jmol-1K-1 J
48、mol-1K-1 ms-1 Pas mWm-1K-1135 6.7910E-07 12.643 -5208.7 -26.944 83.783 114.67 1826.10 2294.1 176.52137 9.8726E-07 12.611 -4979.3 -25.257 83.793 114.77 1812.80 2114.2 175.86139 1.4181E-06 12.579 -4749.6 -23.593 83.799 114.87 1799.60 1958.0 175.18141 2.0137E-06 12.547 -4519.8 -21.951 83.805 114.97 178
49、6.60 1821.1 174.49143 2.8282E-06 12.515 -4289.8 -20.331 83.809 115.07 1773.70 1700.2 173.78145 3.9306E-06 12.483 -4059.5 -18.732 83.814 115.17 1761.00 1592.7 173.06147 5.4080E-06 12.451 -3829.1 -17.154 83.819 115.27 1748.50 1496.5 172.32149 7.3695E-06 12.419 -3598.4 -15.596 83.827 115.38 1736.00 1409.9 171.57151 9.9501E-06 12.387 -3367.6 -14.056 83.836 115.50 1723.70 1331.5 170.81153 1.3316E-05 12.355 -3136.5 -12.536 83.848 115.61 1711.40 1260.3 170.03155 1.7670E-05 12.323 -2905.1 -11.034 83.
