Hydrate Equilibrium Measurement of Single CO2 and CH4 Hydrates Using Micro DSC


	Journal of Applied Sciences
	Year: 2014 \| Volume: 14 \| Issue: 23 \| Page No.: 3364-3368 DOI: 10.3923/jas.2014.3364.3368

Hydrate Equilibrium Measurement of Single CO₂ and CH₄ Hydrates Using Micro DSC

O. Nashed, K.M. Sabil, L. Ismail and A. Jaafar

Abstract: In this study, the simple gas hydrate equilibrium conditions of methane and carbon dioxide in water were measured by using high pressure micro DSC (why is the advantage). The technique was chosen because it is economic, fast and accurate. In this study, the methane hydrate equilibrium conditions were measured at pressure between 35-112 bar and temperature between 276-288 K. In addition, the carbon dioxide hydrate equilibrium conditions were measured at pressure between 15-37 bar and temperature between 274-282.5 K. The measured data was compared to the available literature data and the AADT % between the measured data and predicted model was calculated. Good agreements were obtained between the measured and literature data. The AADT% between the measured data and predicted models is less than 0.07% for CH₄ hydrate and 0.15% for CO₂ hydrate.

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How to cite this article:

O. Nashed, K.M. Sabil, L. Ismail and A. Jaafar, 2014. Hydrate Equilibrium Measurement of Single CO₂ and CH₄ Hydrates Using Micro DSC. Journal of Applied Sciences, 14: 3364-3368.

DOI: 10.3923/jas.2014.3364.3368

URL: https://scialert.net/abstract/?doi=jas.2014.3364.3368

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