Application of Henry Law to Description of Methane and Ethane Sorption by Asphaltenes at Supercritical Temperatures and High Pressures

2009, №2

сс. 16-28

A.N. Vulfson, N.A. Skibitskaya

Key words: asphaltene, sorption of gases, dilute solutions

A thermodynamic description of methane and ethane sorption by asphaltenes from petroleum gas condensate is proposed. Experimental data demonstrate that the major part of gases is dissolved in asphaltenes. The accounting of this effect suggests the
averaged equation of state for sorbed gas identical by shape to the Vant-Hoff equation for diluted solutions. The developed approach that utilizes the analogy to gas dissolution in liquids leads to an efficient thermodynamic method for calculation of natural gas components sorption by asphaltenes at supercritical temperatures and pressures corresponding to the conditions of real exploitation of gas deposits.

Translated article

doi:10.1134/S1990793109070070

Предыдущая статья Следующая статья

Цитировать

ГОСТ
7.0.100-2018

Вульфсон, А.Н. Application of Henry Law to Description of Methane and Ethane Sorption by Asphaltenes at Supercritical Temperatures and High Pressures / А.Н. Вульфсон, Н.А. Скибицкая, – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2009. – Т. 4. – № 2. – С. 16-28.

TRANSLIT

Vul'fson, A.N. O prilozhenii zakona Genri k opisaniyu sorbcii metana i etana asfal'tenami v usloviyah sverhkriticheskih temperatur i vysokih davlenij / A.N. Vul'fson, N.A. Skibickaya, – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2009. – Т. 4. – № 2. – S. 16-28.

A.N. Vulfson, N.A. Skibitskaya Application of Henry Law to Description of Methane and Ethane Sorption by Asphaltenes at Supercritical Temperatures and High Pressures. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 2, 16-28 (2009). https://doi.org/

Application of Henry Law to Description of Methane and Ethane Sorption by Asphaltenes at Supercritical Temperatures and High Pressures

Цитировать

Спасибо. Ваши данные отправлены