Multicomponent three-phase equilibria

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Description

This paper presents the relations that describe thermodynamic equilibrium in a three-phase system. Multiple components, including air, water, and oil components, are considered in three phases: (1) aqueous, (2) oil, and (3) gas. Primary variables are specified for each of seven possible phase combinations. These primary variables are then used to determine the necessary secondary variables to completely describe the system. Criteria are also developed to check the stability of each phase configuration and determine possible transitions from one phase configuration to another phase configuration via phase appearances and disappearances.

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28 p.

Creation Information

Ho, C. K. June 1995.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

This paper presents the relations that describe thermodynamic equilibrium in a three-phase system. Multiple components, including air, water, and oil components, are considered in three phases: (1) aqueous, (2) oil, and (3) gas. Primary variables are specified for each of seven possible phase combinations. These primary variables are then used to determine the necessary secondary variables to completely describe the system. Criteria are also developed to check the stability of each phase configuration and determine possible transitions from one phase configuration to another phase configuration via phase appearances and disappearances.

Physical Description

28 p.

Notes

OSTI as DE95014491

Source

  • Other Information: PBD: Jun 1995

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  • Other: DE95014491
  • Report No.: SAND--95-1063
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/87825 | External Link
  • Office of Scientific & Technical Information Report Number: 87825
  • Archival Resource Key: ark:/67531/metadc794599

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Creation Date

  • June 1995

Added to The UNT Digital Library

  • Dec. 19, 2015, 7:14 p.m.

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  • Jan. 6, 2016, 12:23 p.m.

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Ho, C. K. Multicomponent three-phase equilibria, report, June 1995; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc794599/: accessed September 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.