Tabela de Constantes Críticas e Fatores Acêntricos de Fluidos Selecionados

Critical Constants and Acentric Factors for Selected Fluids Table J4 Critical temperature pressure and volume and acentric factors for selected fluids2 TcK Pcbar υccm3 mol1 ω Elements Argon 1508 487 749 0001 Bromine 588 103 1272 0108 Chlorine 4169 798 1238 0090 Fluorine 1443 522 663 0054 Helium4 519 227 574 0365 Hydrogen 330 129 643 0216 Iodine 819 1165 155 0229 Krypton 2094 550 912 0005 Neon 444 276 416 0029 Nitrogen 1262 339 898 0039 Oxygen 1546 504 734 0025 Xenon 2897 584 1184 0008 Hydrocarbons Acetylene 3083 614 1127 0190 Benzene 5621 489 259 0212 nButane 4252 380 255 0199 1Butene 4196 402 240 0191 Cyclobutane 4600 499 210 0181 Cyclohexane 5538 407 308 0212 Cyclopropane 3978 549 163 0130 Ethane 3054 488 1483 0099 Ethylene 2824 504 1304 0089 nHeptane 5403 274 432 0349 nHexane 5075 301 370 0299 Isobutane 4082 365 263 0183 Isobutylene 4179 400 239 0194 Isopentane 4604 339 306 0227 Methane 1904 460 992 0011 Naphthalene 7484 405 413 0302 httpwwwkaylaiacovinocomPetrologyToolsCriticalConstantsand 1 of 3 28082018 1250 Table J4 Critical temperature pressure and volume and acentric factors for selected fluids2 TcK Pcbar υccm3 mol1 ω nOctane 5688 249 492 0398 nPentane 4697 337 304 0251 Propadiene 393 547 162 0313 Propane 3698 425 203 0153 Propylene 3649 46 181 0144 Toluene 5918 410 316 0263 mXylene 6171 354 376 0325 oXylene 6303 373 369 0310 pXylene 6162 351 379 0320 Miscellaneous inorganic compounds Ammonia 4055 1135 725 0250 Carbon dioxide 3041 738 939 0239 Carbon disulfide 552 790 160 0109 Carbon monoxide 1329 350 932 0066 Carbon tetrachloride 5564 456 2759 0193 Carbon tetrafluoride 2276 374 1396 0177 Chloroform 5364 537 2389 0218 Hydrazine 653 147 961 0316 Hydrogen chloride 3247 831 809 0133 Hydrogen fluoride 461 648 692 0329 Hydrogen sulfide 3732 894 986 0081 Nitric oxide 180 648 577 0588 Nitrous oxide 3096 724 974 0165 Sulfur dioxide 4308 788 1222 0256 Sulfur trioxide 4910 821 1273 0481 Water 6473 2212 571 0344 Miscellaneous organic compounds Acetaldehyde 461 557 154 0303 Acetic acid 5927 579 171 0447 Acetone 5081 470 209 0304 Acetonitrile 5455 483 173 0278 Aniline 699 531 274 0384 httpwwwkaylaiacovinocomPetrologyToolsCriticalConstantsand 2 of 3 28082018 1250 Table J4 Critical temperature pressure and volume and acentric factors for selected fluids2 TcK Pcbar υccm3 mol1 ω nButanol 5631 442 275 0593 Chlorobenzene 6324 452 308 0249 Dichlorodifluoromethane Freon 12 3850 414 2167 0204 Diethyl ether 4667 364 280 0281 Dimethyl ether 4000 524 178 0200 Ethanol 5139 614 1671 0644 Ethylene oxide 469 719 140 0202 Isobutanol 5478 430 273 0592 Isopropyl alcohol 5083 476 220 0665 Methanol 5126 809 1180 0556 Methyl chloride 4163 670 1389 0153 Methyl ethyl ketone 5368 421 267 0320 Phenol 6942 613 229 0438 1Propanol 5368 517 219 0623 Pyridine 6200 563 254 0243 Trichlorotrifluoroethane Freon 113 4873 341 3255 0256 Trichlorofluoromethane Freon 11 4712 441 2478 0189 Trimethylamine 4333 409 254 0205 2 Taken from a more complete list given in R C Reid J M Prausnitz and B E Poling 1987 The Properties of Gases and Liquids 4th Ed New York McGrawHill httpwwwkaylaiacovinocomPetrologyToolsCriticalConstantsand 3 of 3 28082018 1250