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.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:BVAU.2429/1206 |
| Date | 07 1900 |
| Creators | Liu, Ni, Gong, Guoqing, Liu, Daoping, Xie, Yingming |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | text |
| Rights | Liu, Ni; Gong, Guoqing; Liu, Daoping; Xie, Yingming |
Page generated in 0.0019 seconds