Aspen Plus对不同应用领域，推荐使用的物性计算方法
Recommended Property Methods for Different Applications
| 一、Oil and Gas Production 轻烃储存和运输过程 |
|
| Application (应用) | Recommended Property Methods（推荐计算方法） |
| Reservoir systems | PR-BM, RKS-BM |
| Platform separation | PR-BM, RKS-BM |
| Transportation of oil and gas by pipeline | PR-BM, RKS-BM |
| 二、Refinery 炼油过程 |
|
| Application | Recommended Property Methods |
| Low pressure applications(up to several atm) Vacuum tower, atmospheric crude tower | BK10, CHAO-SEA, GRAYSON |
| Medium pressure applications(up to several tens of atm) Coker main fractionator, FCC main fractionator | CHAO-SEA, GRAYSON, PENG-ROB, RK-SOAVE |
| Hydrogen-rich applications, Reformer, Hydrofiner | GRAYSON, PENG-ROB, RK-SOAVE |
| Lube oil unit, De-asphalting unit | PENG-ROB, RK-SOAVE |
| 三、Gas Processing 气体加工 |
|
| Application | Recommended Property Methods |
| Hydrocarbon separations , Demethanizer, | PR-BM, RKS-BM, PENG-ROB, RK-SOAVE |
| Cryogenic gas processing | PR-BM, RKS-BM, PENG-ROB, RK-SOAVE |
| Gas dehydration with glycols | PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR |
| Acid gas absorption with
| PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR |
| Acid gas absorption with
Lime
| ELECNRTL |
| Claus process | PRWS, RKSWS, PRMHV2, RKSMHV2, PSRK, SR-POLAR |
| 四、Petrochemicals 石油化工过程 |
|
| Application | Recommended Property Methods |
| Ethylene plant
| CHAO-SEA, GRAYSON
|
| Light hydrocarbons
| PENG-ROB, RK-SOAVE |
| Aromatics
| WILSON, NRTL, UNIQUAC and their ariances |
| Substituted hydrocarbons
Acrylonitrile plan | PENG-ROB, RK-SOAVE |
| Ether production MTBE, ETBE, TAME | WILSON, NRTL, UNIQUAC and their variances |
| 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) |
| 五、Chemicals 化工过程 |
|
| Application | Recommended Property Methods |
| Azeotropic separations Alcohol separation | WILSON, NRTL, UNIQUAC and their variances |
| Carboxylic acids
| WILS-HOC, NRTL-HOC, UNIQ-HOC |
| Phenol plant | WILSON, NRTL, UNIQUAC and their variances |
| Liquid phase reactions
| WILSON, NRTL, UNIQUAC and their variances |
| Ammonia plant | PENG-ROB, RK-SOAVE |
| Fluorochemicals | WILS-HF |
| Inorganic Chemicals
| ELECNRTL |
| Hydrofluoric acid | ENRTL-HF |
| 六、Coal Processing 煤加工 |
|
| Application | Recommended Property Methods |
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Aspen Plus对不同应用领域推荐使用的物性计算方法.doc