Strength and acoustic properties of Ottawa sand containing laboratory-formed methane gas hydrate
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Abstract
Although gas hydrate occurs in a wide variety of sediment types and is present and even pervasive at some locations on continental margins, little is known about how it forms naturally. Physical properties of the resultant gas hydrate-sediment mixtures, data needed for input into models that predict location and quantity of in situ hydrate are also lacking. Not only do properties of the host materials influence the type and quantity of hydrate formed and whether a particular deposit may be an economic resource or a geohazard, the properties of the natural sediment are also subsequently changed by the formation of gas hydrate in the pore space. The magnitude of the change is primarily related to the amount and the weighted inter-particle distribution of the hydrate deposits in relation to the actual sediment grains. Our goal is to understand the interaction between natural sediments and gas hydrate formation in order to quantify physical properties that are useful to predictive models.
| Publication type | Book chapter |
|---|---|
| Publication Subtype | Book Chapter |
| Title | Strength and acoustic properties of Ottawa sand containing laboratory-formed methane gas hydrate |
| DOI | 10.1007/b105997 |
| Year Published | 2004 |
| Language | English |
| Publisher | Springer |
| Contributing office(s) | Woods Hole Coastal and Marine Science Center |
| Description | 14 p. |
| Larger Work Type | Book |
| Larger Work Title | Advances in the study of gas hydrates |
| First page | 213 |
| Last page | 226 |
| Google Analytic Metrics | Metrics page |