- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- International Conference on Gas Hydrates (ICGH) (6th : 2008) /
- EXPERIMENTAL DETERMINATION OF METHANE HYDRATE FORMATION...
Open Collections
International Conference on Gas Hydrates (ICGH) (6th : 2008)
EXPERIMENTAL DETERMINATION OF METHANE HYDRATE FORMATION IN THE PRESENCE OF AMMONIA Dong, Tai Bin; Wang, Lei Yan; Liu, Ai Xian; Guo, Xu Qiang; Chen, Guang Jin; Ma, Qing Lan; Li, GuoWen
Abstract
Formation condition data for methane hydrate in ammonia + water and ammonia + water + tetrahydrofunan (THF) systems are very important for the process development and the determination of operation condition for recycling the vent gas of ammonia synthesis using hydrates. This paper focused on the formation conditions of methane hydrate in the presence of NH3 + H2O and NH3 + H2O + THF system. Equilibrium data of methane hydrate in the temperature, pressure and concentration ranges from 277 to 291 K, 0 to 8 MPa, 1 to 5 % ammonia, were obtained. The experimental results indicate that ammonia has an inhibitive effect on hydrate formation. The higher the concentration of ammonia is, the higher the formation pressure for methane hydrate will be.
Item Metadata
Title |
EXPERIMENTAL DETERMINATION OF METHANE HYDRATE FORMATION IN THE PRESENCE OF AMMONIA
|
Creator | |
Contributor | |
Date Issued |
2008-07
|
Description |
Formation condition data for methane hydrate in ammonia + water and ammonia + water + tetrahydrofunan (THF) systems are very important for the process development and the determination of operation condition for recycling the vent gas of ammonia synthesis using hydrates. This paper focused on the formation conditions of methane hydrate in the presence of NH3 + H2O and NH3 + H2O + THF system. Equilibrium data of methane hydrate in the temperature, pressure and concentration ranges from 277 to 291 K, 0 to 8 MPa, 1 to 5 % ammonia, were obtained. The experimental results indicate that ammonia has an inhibitive effect on hydrate formation. The higher the concentration of ammonia is, the higher the formation pressure for methane hydrate will be.
|
Extent |
138251 bytes
|
Subject | |
Genre | |
Type | |
File Format |
application/pdf
|
Language |
eng
|
Date Available |
2008-07-30
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
|
DOI |
10.14288/1.0041061
|
URI | |
Affiliation | |
Citation |
Dong, Tai Bin; Wang, Lei Yan; Liu, Ai Xian; Guo, Xu Qiang; Chen, Guang Jin; Ma, Qing Lan; Li GuoWen. 2008. EXPERIMENTAL DETERMINATION OF METHANE HYDRATE FORMATION IN THE PRESENCE OF AMMONIA. Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008), Vancouver, British Columbia, CANADA, July 6-10, 2008.
|
Peer Review Status |
Unreviewed
|
Copyright Holder |
State Key Laboratory of Heavy oil Processing China University of Petroleum, Beijing 102249 China
|
Rights URI | |
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International