AspenPlus物性方法选择规则
下面内容摘自Aspen Plus在线帮助
Oil and gas production
Application Recommended Property Methods
Reservoir systems PR-BM, RKS-BM
Platform separation PR-BM, RKS-BM
Transportation of oil and gas by pipeline PR-BM, RKS-BM
Refinery
Application Recommended Property Methods
Low pressure applications BK10, CHAO-SEA, GRAYSON
(up to several atm)
Vacuum tower
atmospheric crude tower
Medium pressure applications CHAO-SEA, GRAYSON, PENG-ROB, RK-SOAVE
(up to several tens of atm)
Coker main fractionator,
FCC main fractionator
Hydrogen-rich applications GRAYSON, PENG-ROB, RK-SOAVE
Reformer, Hydrofiner
Lube oil unit, De-asphalting unit PENG-ROB, RK-SOAVE
Gas processing
Application Recommended Property Methods
Hydrocarbon separations PR-BM, RKS-BM, PENG-ROB, RK-SOAVE
Demethanizer
C3-splitter
Cryogenic gas processing PR-BM, RKS-BM, PENG-ROB, RK-SOAVE
Air separation
Gas dehydration with glycols PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR
Acid gas absorption with PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR
Methanol (RECTISOL)
NMP (PURISOL)
Acid gas absorption with Water
Ammonia
Amines
Amines + methanol (AMISOL)
Caustic
Lime
Hot carbonate
ELECNRTL
Claus process PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR
Petrochemicals
Application Recommended Property Methods
Ethylene plant CHAO-SEA, GRAYSON Primary fractionator
Light hydrocarbons Separation train
Quench tower
Aromatics WILSON, NRTL, UNIQUAC and their variances BTX extraction
Substituted hydrocarbons VCM plant
Acrylonitrile plant
PENG-ROB, RK-SOAVE
PENG-ROB, RK-SOAVE
Ether production WILSON, NRTL, UNIQUAC and their variances
MTBE, ETBE, TAME
Ethylbenzene and styrene plants PENG-ROB, RK-SOAVE
WILSON, NRTL, UNIQUAC and their variances
Terephthalic acid WILSON, NRTL, UNIQUAC and their variances
(with dimerization in acetic acid section)
Chemicals
Application Recommended Property Methods
Azeotropic separations WILSON, NRTL, UNIQUAC and their variances
Alcohol separation
Carboxylic acids WILS-HOC, NRTL-HOC, UNIQ-HOC
Acetic acid plant
Phenol plant WILSON, NRTL, UNIQUAC and their variances
or
Liquid phase reactions WILSON, NRTL, UNIQUAC and their variances
Esterification
Ammonia plant PENG-ROB, RK-SOAVE
Fluorochemicals Inorganic Chemicals Caustic
Acids
Phosphoric acid
Sulphuric acid
Nitric acid
Hydrochloric acid
Hydrofluoric acid ENRTL-HF
Coal processing
WILS-HF
ELECNRTL
Application Recommended Property Methods
Size reduction crushing, grinding SOLIDS
Separation and cleaning sieving, SOLIDS
cyclones, precipitation, washing
Combustion PR-BM, RKS-BM (combustion databank)
Acid gas absorption with PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR
Methanol (RECTISOL)
NMP (PURISOL)
Acid gas absorption with ELECNRTL
Water
Ammonia
Amines
Amines + methanol (AMISOL)
Caustic
Lime
Hot carbonate
Coal gasification and liquefaction See Synthetic Fuels table.
Power generation
Application Recommended Property Methods
Combustion PR-BM, RKS-BM (combustion databank)
Coal
Oil
Steam cycles STEAMNBS, STEAM-TA
Compressors
Turbines
Acid gas absorption See gas processing.
Synthetic fuel
Application Recommended Property Methods
Synthesis gas PR-BM, RKS-BM
Coal gasification PR-BM, RKS-BM
Coal liquefaction PR-BM, RKS-BM, BWR-LS
Environmental
Application Recommended Property Methods
Solvent recovery WILSON, NRTL, UNIQUAC and their variances
(Substituted) hydrocarbon stripping WILSON, NRTL, UNIQUAC and their variances
Acid gas stripping from PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR
Methanol (RECTISOL)
NMP (PURISOL)
Acid gas stripping from: ELECNRTL
Water
Ammonia
Amines
Amines + methanol (AMISOL) Caustic
Lime
Hot carbonate
Acids Stripping
Neutralization
Water and steam
Application Steam systems STEAMNBS, STEAM-TA
ELECNRTL
Recommended Property Methods
Coolant
Mineral and metallurgical processes
Application Recommended Property Methods
Mechanical processing: Crushing
Grinding
Sieving
Washing
Hydrometallurgy Mineral leaching
Pyrometallurgy SOLIDS
Smelter
Converter
SOLIDS
ELECNRTL
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