Hydrate Dissociation Temperature

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Ilham Mokbel - One of the best experts on this subject based on the ideXlab platform.

  • measurements of Hydrate Dissociation Temperature of gas mixtures in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Journal of Chemical & Engineering Data, 2010
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation; however, there is little information about gas Hydrate formation without an aqueous phase. The new experimental procedure combining an equilibrium cell with water measurement by a Karl Fischer coulometer developed in our previous work (Youssef et al. Ind. Eng. Chem. Res. 2009, 48, 4045−4050) was used to determine the Hydrate Dissociation Temperature in the absence of an aqueous phase on three gas mixtures at different pressures and for different amounts of water content. As in previous work, the classical Platteeuw and van der Waals model associated to the cubic plus association (CPA) equation of state, used in a totally predictive way, correctly predict Hydrate Dissociation with ...

  • measurements of Hydrate Dissociation Temperature of methane ethane and co2 in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Industrial & Engineering Chemistry Research, 2009
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation. However, only very little information can be found concerning gas Hydrate formation without an aqueous phase. A new experimental procedure combining an equilibrium cell with a water measurement by a Karl Fischer coulometer was developed. The water content of the vapor phase is measured as a function of the Temperature, and the Hydrate Dissociation Temperature is determined by the slope change of the curve. In the first step, the Dissociation Temperatures of methane Hydrate, ethane Hydrate, and carbon dioxide Hydrate were determined at different pressures and for different water amounts. In the second step, the obtained results were compared with the literature data and with the ca...

Ziad Youssef - One of the best experts on this subject based on the ideXlab platform.

  • measurements of Hydrate Dissociation Temperature of gas mixtures in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Journal of Chemical & Engineering Data, 2010
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation; however, there is little information about gas Hydrate formation without an aqueous phase. The new experimental procedure combining an equilibrium cell with water measurement by a Karl Fischer coulometer developed in our previous work (Youssef et al. Ind. Eng. Chem. Res. 2009, 48, 4045−4050) was used to determine the Hydrate Dissociation Temperature in the absence of an aqueous phase on three gas mixtures at different pressures and for different amounts of water content. As in previous work, the classical Platteeuw and van der Waals model associated to the cubic plus association (CPA) equation of state, used in a totally predictive way, correctly predict Hydrate Dissociation with ...

  • measurements of Hydrate Dissociation Temperature of methane ethane and co2 in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Industrial & Engineering Chemistry Research, 2009
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation. However, only very little information can be found concerning gas Hydrate formation without an aqueous phase. A new experimental procedure combining an equilibrium cell with a water measurement by a Karl Fischer coulometer was developed. The water content of the vapor phase is measured as a function of the Temperature, and the Hydrate Dissociation Temperature is determined by the slope change of the curve. In the first step, the Dissociation Temperatures of methane Hydrate, ethane Hydrate, and carbon dioxide Hydrate were determined at different pressures and for different water amounts. In the second step, the obtained results were compared with the literature data and with the ca...

Pascal Mougin - One of the best experts on this subject based on the ideXlab platform.

  • measurements of Hydrate Dissociation Temperature of gas mixtures in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Journal of Chemical & Engineering Data, 2010
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation; however, there is little information about gas Hydrate formation without an aqueous phase. The new experimental procedure combining an equilibrium cell with water measurement by a Karl Fischer coulometer developed in our previous work (Youssef et al. Ind. Eng. Chem. Res. 2009, 48, 4045−4050) was used to determine the Hydrate Dissociation Temperature in the absence of an aqueous phase on three gas mixtures at different pressures and for different amounts of water content. As in previous work, the classical Platteeuw and van der Waals model associated to the cubic plus association (CPA) equation of state, used in a totally predictive way, correctly predict Hydrate Dissociation with ...

  • measurements of Hydrate Dissociation Temperature of methane ethane and co2 in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Industrial & Engineering Chemistry Research, 2009
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation. However, only very little information can be found concerning gas Hydrate formation without an aqueous phase. A new experimental procedure combining an equilibrium cell with a water measurement by a Karl Fischer coulometer was developed. The water content of the vapor phase is measured as a function of the Temperature, and the Hydrate Dissociation Temperature is determined by the slope change of the curve. In the first step, the Dissociation Temperatures of methane Hydrate, ethane Hydrate, and carbon dioxide Hydrate were determined at different pressures and for different water amounts. In the second step, the obtained results were compared with the literature data and with the ca...

Jacques Jose - One of the best experts on this subject based on the ideXlab platform.

  • measurements of Hydrate Dissociation Temperature of gas mixtures in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Journal of Chemical & Engineering Data, 2010
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation; however, there is little information about gas Hydrate formation without an aqueous phase. The new experimental procedure combining an equilibrium cell with water measurement by a Karl Fischer coulometer developed in our previous work (Youssef et al. Ind. Eng. Chem. Res. 2009, 48, 4045−4050) was used to determine the Hydrate Dissociation Temperature in the absence of an aqueous phase on three gas mixtures at different pressures and for different amounts of water content. As in previous work, the classical Platteeuw and van der Waals model associated to the cubic plus association (CPA) equation of state, used in a totally predictive way, correctly predict Hydrate Dissociation with ...

  • measurements of Hydrate Dissociation Temperature of methane ethane and co2 in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Industrial & Engineering Chemistry Research, 2009
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation. However, only very little information can be found concerning gas Hydrate formation without an aqueous phase. A new experimental procedure combining an equilibrium cell with a water measurement by a Karl Fischer coulometer was developed. The water content of the vapor phase is measured as a function of the Temperature, and the Hydrate Dissociation Temperature is determined by the slope change of the curve. In the first step, the Dissociation Temperatures of methane Hydrate, ethane Hydrate, and carbon dioxide Hydrate were determined at different pressures and for different water amounts. In the second step, the obtained results were compared with the literature data and with the ca...

Alain Barreau - One of the best experts on this subject based on the ideXlab platform.

  • measurements of Hydrate Dissociation Temperature of gas mixtures in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Journal of Chemical & Engineering Data, 2010
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation; however, there is little information about gas Hydrate formation without an aqueous phase. The new experimental procedure combining an equilibrium cell with water measurement by a Karl Fischer coulometer developed in our previous work (Youssef et al. Ind. Eng. Chem. Res. 2009, 48, 4045−4050) was used to determine the Hydrate Dissociation Temperature in the absence of an aqueous phase on three gas mixtures at different pressures and for different amounts of water content. As in previous work, the classical Platteeuw and van der Waals model associated to the cubic plus association (CPA) equation of state, used in a totally predictive way, correctly predict Hydrate Dissociation with ...

  • measurements of Hydrate Dissociation Temperature of methane ethane and co2 in the absence of any aqueous phase and prediction with the cubic plus association equation of state
    Industrial & Engineering Chemistry Research, 2009
    Co-Authors: Ziad Youssef, Alain Barreau, Pascal Mougin, Jacques Jose, Ilham Mokbel
    Abstract:

    Gas Hydrate formation is undesired in processing and gas distribution. Therefore, it is important to have a thermodynamic model that predicts correctly gas Hydrate formation. Hydrate formation is very well studied in the literature in the presence of liquid water, and Hydrate thermodynamic models predict correctly its formation. However, only very little information can be found concerning gas Hydrate formation without an aqueous phase. A new experimental procedure combining an equilibrium cell with a water measurement by a Karl Fischer coulometer was developed. The water content of the vapor phase is measured as a function of the Temperature, and the Hydrate Dissociation Temperature is determined by the slope change of the curve. In the first step, the Dissociation Temperatures of methane Hydrate, ethane Hydrate, and carbon dioxide Hydrate were determined at different pressures and for different water amounts. In the second step, the obtained results were compared with the literature data and with the ca...