Page 425 - Characterization and Properties of Petroleum Fractions - M.R. Riazi

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AT029-Manual
AT029-Manual-v9.cls
AT029-INDEX
INDEX 405
freezing point, 136–137
Planck constant, 24
PNA analysis, 98
prediction, 58–60
gas mixtures, properties, 120 March 12, 2007 16:37 specific gravity/API gravity
Gaussian quadrature approach, 185–186 PNA composition, prediction, 120–127 Winn nomogram, 73–75
ideal gas properties, 243–244 PNA three-pseudocomponent model, 115 see also Heavy Hydrocarbons
interconversion of distillation data, Polarizability, 47 PVT relations, 199–202
101–108 Porous media, diffusion coefficients, critical point, 46
kinematic viscosity, estimation, 118–119 350–351 intermolecular forces, 202–203
laboratory data analysis, 145–146 Potential energy, nonpolar molecules, nomenclature, 197–198
liquid mixtures, properties, 119–120 45–46 Rackett equation, 222–225
lumping scheme, 186–187 Potential energy function, 202
matrix of pseudocomponents, 111–112 Potential energy relation, two-parameter,
method of pseudocomponent, 114–115 46, 48 Q
minimum laboratory data, 143–145 Pour point, 11
molecular type prediction, 121–124 petroleum fractions, 135–136 Quadratic mixing rule, 209
molecular weight, 93–94 Poynting correction, 257
molecular weight estimation, 76 Prandtl number, 339
narrow versus wide boiling range Pressure R
fractions, 112–114 triple point, 199
nomenclature, 87 units, 19 Rachford-Rice method, 368
octane number, 138–141 Propane Rackett equation, 222–225, 301
olefin-free, 115 compressibility factor, 289 pressure effect on liquid density, 223–225
PNA analysis, 98 equilibrium ratios, 273 pure component saturated liquids,
PNA composition, prediction, 120–127 The Properties of Gases and Liquids,16 222–223
pour point, 135–136 Properties of Oils and Natural Gases,16 Rackett parameter, 222
predictive method development, 145–146 Pseudocomponent method, 320 Raoult’s law, 188, 265–267
pseudocritical properties, estimation, Pseudocomponent technique, 112 Real gases, equations of state, 203–204
115–116 Pseudocomponents Redlich-Kister expansion, 257
Rackett equation, 223 generation from Gaussian quadrature Redlich-Kwong equation of state, 46, 205,
refractive index, 94–95 method, 185–186 226–227, 300
estimation, 117 matrix, 111–112 velocity of sound data, 289–292
Reid vapor pressure, 131–133 Pseudocritical properties, 12, 32 Refining processes, 7
simulated distillation by gas gas condensate, 160–161 Refractive index, 11
chromatography, 89–91 natural gas, 160–161 basis for equations of state, 225–227
smoke point, 142 Pseudoization, 184 C 6+ fraction, 180
specific gravity, estimation, 117 Psuedocomponents, 13 definition, 32
splitting scheme, 184–186 Pure components, vapor pressure, estimation, 117
sulfur and nitrogen prediction, 129–130 305–306 heat capacity estimation from, 321–322
surface/interfacial tension, 359–360 Pure compounds heavy hydrocarbons, 44
thermodynamic properties, general critical thermal conductivity, 241 parameter
approach, 298–300 liquid thermal conductivity, 343 relation to fluidity, 352
true boiling point, 89 vapor pressure, coefficients, 308–309 relation to diffusivity, 353
types of composition, 96 viscosity coefficients, 333–334 petroleum fractions, 94–95
undefined mixtures, 114 Pure gases, fugacity, 268 pure hydrocarbons, prediction, 66–68
vapor pressure, 312–314 calculation, 256–257 Refractivity intercept, 11
viscosity, 99–100 Pure hydrocarbons, 30–83 definition, 35
using refractive index, 338 acentric factor, prediction, 64–65, 81 Reid vapor pressure, 11, 33, 131–133
V/L ratio and volatility index, 133 boiling point, prediction, 58–59 Reidel method, 63
Winn nomogram, 74 CH weight ratio, prediction, 68–69 Relative volatility, 14
Petroleum processing, 17 characterization, 45–55 effect of error, 14
Petroleum production, 17 parameters, 48–50 Research octane number, 34–35, 138
Petroleum products criteria for evaluation of characterization Reservoir fluids, 2, 5–7
nonfuel, 9–10 method, 75–76 composition and properties, 6–7
quality, 143 critical temperature and pressure, C 7+ fractions, characteristics, 163–164
vapor pressure, 313–314 prediction, 60–62 definition, 5
Petroleum waxes, 10 critical volume, prediction, 62–63 diffusion coefficients measurement,
Phase equilibrium, 365–393 data sources, 36–37 354–356
asphaltene, precipitation, solid-liquid definition of properties, 31–36 flash calculation, 369
equilibrium, 385–388 density, prediction, 66 laboratory data, 153–155
enhanced oil recovery, 390–391 estimation of critical properties, 77–81 lumping scheme, 186
mixtures, 254–263 extension of correlations to nomenclature, 152–153
activity coefficients, 254–255, 257–261 nonhydrocarbon systems, 54–55 properties calculation, 189–191
criteria, 263–265 freezing/melting point, prediction, 68–70 single carbon number groups,
fugacity and fugacity coefficient, generalized correlation for properties, characteristics, 161–163
254–257 45–48 types and characteristics, 6
fugacity of solids, 261–263 heavy, properties, 37, 44–45 Residual enthalpy, 237
nomenclature, 365–366 kinematic viscosity, prediction, pure Residual Gibbs energy, 237–238
pure components, 251–254 hydrocarbons, 70–73 Residual heat capacity, 238
types of calculations, 366–367 molecular weight prediction, 55–58 Resins, 374–375
vapor-solid equilibrium, 388–390 nomenclature, 30 Retention time, 90
viscosity, 367–373 prediction of properties, recommended Retrograde condensation, 202
see also Vapor-liquid-solid methods, 83 Riazi-Daubert correlations, 58, 78–80
equilibrium-solid precipitation properties, 37–43 Riazi-Daubert methods, 55–57, 58–60, 62,
Phase rule, 199 refractive index, prediction, 66–68 102–103, 124–126
Physical properties, 10–12 secondary properties, 41–43 Riazi-Faghri method, 341, 343

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