Enum: ThermodynamicPropertyPackage
Named property methods/packages offered by process simulators, typically combining an equation of state and/or an activity-coefficient model. Used where a single package label rather than separate gamma/phi methods is recorded.
URI: valuesets:ThermodynamicPropertyPackage
Permissible Values
| Value | Meaning | Description | Abbreviation |
|---|---|---|---|
| IDEAL | Ideal (Raoult's law) property package | ||
| NRTL | NRTL activity model with ideal or RK vapor phase | ||
| NRTL_RK | NRTL activity model with Redlich-Kwong vapor phase | ||
| UNIQUAC | UNIQUAC activity model property package | ||
| UNIFAC | UNIFAC group-contribution property package | ||
| WILSON | Wilson activity model property package | ||
| VAN_LAAR | Van Laar activity model property package | ||
| PENG_ROBINSON | Peng-Robinson equation-of-state property package | ||
| SOAVE_REDLICH_KWONG | Soave-Redlich-Kwong equation-of-state property package | ||
| ELECTROLYTE_NRTL | Electrolyte NRTL property package for ionic systems | ||
| PITZER | Pitzer property package for aqueous electrolytes | ||
| CHAO_SEADER | Chao-Seader semi-empirical package for hydrocarbon systems | ||
| GRAYSON_STREED | Grayson-Streed package for hydrogen-rich hydrocarbon systems | ||
| BRAUN_K10 | Braun K10 package for low-pressure heavy hydrocarbon systems | BK10 | |
| PC_SAFT | PC-SAFT equation-of-state property package | ||
| STEAM_TABLES | Steam-table (IAPWS / ASME) property package for water and steam | ||
| API_SOUR | API sour-water package for systems with acid gases and ammonia |
Slots
| Name | Description |
|---|---|
| thermodynamic_property_package | The named thermodynamic property package used for a simulation |
Identifier and Mapping Information
Schema Source
- from schema: https://w3id.org/valuesets
LinkML Source
name: ThermodynamicPropertyPackage
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Named property methods/packages offered by process simulators, typically
combining an equation of state and/or an activity-coefficient model. Used where
a single package label rather than separate gamma/phi methods is recorded.
title: Thermodynamic Property Package
from_schema: https://w3id.org/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
IDEAL:
text: IDEAL
description: Ideal (Raoult's law) property package
NRTL:
text: NRTL
description: NRTL activity model with ideal or RK vapor phase
NRTL_RK:
text: NRTL_RK
description: NRTL activity model with Redlich-Kwong vapor phase
UNIQUAC:
text: UNIQUAC
description: UNIQUAC activity model property package
UNIFAC:
text: UNIFAC
description: UNIFAC group-contribution property package
WILSON:
text: WILSON
description: Wilson activity model property package
VAN_LAAR:
text: VAN_LAAR
description: Van Laar activity model property package
PENG_ROBINSON:
text: PENG_ROBINSON
description: Peng-Robinson equation-of-state property package
SOAVE_REDLICH_KWONG:
text: SOAVE_REDLICH_KWONG
description: Soave-Redlich-Kwong equation-of-state property package
ELECTROLYTE_NRTL:
text: ELECTROLYTE_NRTL
description: Electrolyte NRTL property package for ionic systems
PITZER:
text: PITZER
description: Pitzer property package for aqueous electrolytes
CHAO_SEADER:
text: CHAO_SEADER
description: Chao-Seader semi-empirical package for hydrocarbon systems
GRAYSON_STREED:
text: GRAYSON_STREED
description: Grayson-Streed package for hydrogen-rich hydrocarbon systems
BRAUN_K10:
text: BRAUN_K10
description: Braun K10 package for low-pressure heavy hydrocarbon systems
annotations:
abbreviation:
tag: abbreviation
value: BK10
PC_SAFT:
text: PC_SAFT
description: PC-SAFT equation-of-state property package
STEAM_TABLES:
text: STEAM_TABLES
description: Steam-table (IAPWS / ASME) property package for water and steam
API_SOUR:
text: API_SOUR
description: API sour-water package for systems with acid gases and ammonia