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International Conference on Gas Hydrates (ICGH) (6th : 2008)
EFFECTS OF ADDITIVES ON CARBON DIOXIDE HYDRATE FORMATION Liu, Ni; Gong, Guoqing; Liu, Daoping; Xie, Yingming
Abstract
In this paper, the effect of additives on COB2B hydrate formation is investigated in a high-pressure test cell surrounded by a thermostated coolant bath. An agitator is configured inside the cell. The characteristics of COB2B gas hydrate formation with additives SDS, THF and mixture of both were discussed. It was found that, in a quiescent system with single SDS,hydrate could form rapidly and the induction time of hydrates formation was reduced, while THF shows no improvement effect on COB2B hydrate formation. However, the mixture of SDS and THF can promote the hydrate formation rate considerably, and large amount of hydrates formed. In a stirring system with mixture additives, hydrates can form completely about 100 minutes early than that in the quiescent system.
Item Metadata
Title |
EFFECTS OF ADDITIVES ON CARBON DIOXIDE HYDRATE FORMATION
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Creator | |
Contributor | |
Date Issued |
2008-07
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Description |
In this paper, the effect of additives on COB2B hydrate formation is investigated in a high-pressure
test cell surrounded by a thermostated coolant bath. An agitator is configured inside the cell. The
characteristics of COB2B gas hydrate formation with additives SDS, THF and mixture of both were
discussed. It was found that, in a quiescent system with single SDS,hydrate could form rapidly
and the induction time of hydrates formation was reduced, while THF shows no improvement
effect on COB2B hydrate formation. However, the mixture of SDS and THF can promote the hydrate
formation rate considerably, and large amount of hydrates formed. In a stirring system with
mixture additives, hydrates can form completely about 100 minutes early than that in the
quiescent system.
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Extent |
121169 bytes
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Subject | |
Genre | |
Type | |
File Format |
application/pdf
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Language |
eng
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Date Available |
2008-07-30
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0041067
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URI | |
Affiliation | |
Citation |
Liu, Ni; Gong, Guoqing; Liu, Daoping; Xie, Yingming. 2008. EFFECTS OF ADDITIVES ON CARBON DIOXIDE HYDRATE FORMATION. Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008), Vancouver, British Columbia, CANADA, July 6-10, 2008.
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Peer Review Status |
Unreviewed
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Copyright Holder |
Liu, Ni; Gong, Guoqing; Liu, Daoping; Xie, Yingming
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Rights URI | |
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DSpace
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Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International