Black Sea Hydrate Formation Conditions of Methane Hydrogen Sulfide Mixtures

Date

2014-01-01

Author

Bulbul, S.
Parlaktuna, Mahmut
Mehmetoglu, T.
Karabakal, U.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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The objective of the study is to examine hydrate formation conditions of methane-hydrogen sulfide mixtures providing the Black Sea conditions. An experimental work is carried out by using a system that contains a high-pressure hydrate formation cell with different H2S concentrations and both brine and distilled water. Hydrate equilibrium conditions, the number of moles of free gas in the hydrate formation cell, and rate of hydrate formation are determined. Effects of H2S concentration on the hydrate formation conditions are also obtained during the study. It is observed that with an increase in H2S concentration, the methane hydrogen sulfide hydrate formation conditions reach higher equilibrium temperature values at a given pressure. According to the experimental results, it is concluded that the Black Sea has suitable conditions for hydrate formation of methane hydrogen sulfide mixtures.

Subject Keywords

Fuel Technology, Renewable Energy, Sustainability and the Environment, Energy Engineering and Power Technology, Nuclear Energy and Engineering

URI

https://hdl.handle.net/11511/40565

Journal

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS

DOI

https://doi.org/10.1080/15567036.2011.557710

Collections

Department of Petroleum and Natural Gas Engineering, Article

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Citation Formats

S. Bulbul, M. Parlaktuna, T. Mehmetoglu, and U. Karabakal, “Black Sea Hydrate Formation Conditions of Methane Hydrogen Sulfide Mixtures,” ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, pp. 1738–1748, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40565.