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Title: Effect of bubble size and density on methane conversion to hydrate

Journal Article · · Journal of Petroleum Science and Engineering

Research is underway at NETL to understand the physical properties of methane hydrates. One area of investigation is the storage of methane as methane hydrates. An economical and efficient means of storing methane in hydrates opens many commercial opportunities such as transport of stranded gas, off-peak storage of line gas, etc.We have observed during our investigations that the ability to convert methane to methane hydrate is enhanced by foaming of the methane–water solution using a surfactant. The density of the foam, along with the bubble size, is important in the conversion of methane to methane hydrate.

Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
Sponsoring Organization:
USDOE - Office of Fossil Energy (FE)
DOE Contract Number:
None cited
OSTI ID:
913013
Report Number(s):
DOE/NETL-IR-2007-086; TRN: US200802%%514
Journal Information:
Journal of Petroleum Science and Engineering, Vol. 56, Issue 1-3; ISSN 0920-4105
Publisher:
Elsevier B.V.
Country of Publication:
United States
Language:
English