Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Clathrate_hydrate> ?p ?o }
- Clathrate_hydrate abstract "Clathrate hydrates (or gas clathrates, gas hydrates, clathrates, hydrates, etc.)are crystalline water-based solids physically resembling ice, in which small non-polar molecules (typically gases) or polar molecules with large hydrophobic moieties are trapped inside "cages" of hydrogen bonded, frozen water molecules. In other words, clathrate hydrates are clathrate compounds in which the host molecule is water and the guest molecule is typically a gas or liquid. Without the support of the trapped molecules, the lattice structure of hydrate clathrates would collapse into conventional ice crystal structure or liquid water. Most low molecular weight gases, including O2, H2, N2, CO2, CH4, H2S, Ar, Kr, and Xe, as well as some higher hydrocarbons and freons, will form hydrates at suitable temperatures and pressures. Clathrate hydrates are not officially chemical compounds, as the sequestered molecules are never bonded to the lattice. The formation and decomposition of clathrate hydrates are first order phase transitions, not chemical reactions. Their detailed formation and decomposition mechanisms on a molecular level are still not well understood.Clathrate hydrates were first documented in 1810 by Sir Humphry Davy who found that water was a primary component of what was earlier thought to be solidified chlorine.Clathrates have been found to occur naturally in large quantities. Around 6.4 trillion (6.4×1012) tonnes of methane is trapped in deposits of methane clathrate on the deep ocean floor. Such deposits can be found on the Norwegian continental shelf in the northern headwall flank of the Storegga Slide. Clathrates can also exist as permafrost, as at the Mallik gas hydrate site in the Mackenzie Delta of northwestern Canadian Arctic. These natural gas hydrates are seen as a potentially vast energy resource, but an economical extraction method has so far proven elusive. Hydrocarbon clathrates cause problems for the petroleum industry, because they can form inside gas pipelines, often resulting in obstructions. Deep sea deposition of carbon dioxide clathrate has been proposed as a method to remove this greenhouse gas from the atmosphere and control climate change.Clathrates are suspected to occur in large quantities on some outer planets, moons and trans-Neptunian objects, binding gas at fairly high temperatures.".
- Clathrate_hydrate thumbnail HydrateStructures.jpg?width=300.
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- Clathrate_hydrate wikiPageWikiLink Abundance_of_the_chemical_elements.
- Clathrate_hydrate wikiPageWikiLink Agglomerate.
- Clathrate_hydrate wikiPageWikiLink Air_hydrates.
- Clathrate_hydrate wikiPageWikiLink Atmospheric_methane.
- Clathrate_hydrate wikiPageWikiLink Butane.
- Clathrate_hydrate wikiPageWikiLink Canadian_Arctic.
- Clathrate_hydrate wikiPageWikiLink Carbon_dioxide.
- Clathrate_hydrate wikiPageWikiLink Carbon_dioxide_clathrate.
- Clathrate_hydrate wikiPageWikiLink Category:Clathrate_hydrates.
- Clathrate_hydrate wikiPageWikiLink Category:Gases.
- Clathrate_hydrate wikiPageWikiLink Category:Ice.
- Clathrate_hydrate wikiPageWikiLink Category:Industrial_gases.
- Clathrate_hydrate wikiPageWikiLink Category:Natural_gas.
- Clathrate_hydrate wikiPageWikiLink Chemical_polarity.
- Clathrate_hydrate wikiPageWikiLink Clathrate.
- Clathrate_hydrate wikiPageWikiLink Clathrate_compound.
- Clathrate_hydrate wikiPageWikiLink Clathrate_gun_hypothesis.
- Clathrate_hydrate wikiPageWikiLink Clathrate_hydrate.
- Clathrate_hydrate wikiPageWikiLink Climate_change.
- Clathrate_hydrate wikiPageWikiLink Comet.
- Clathrate_hydrate wikiPageWikiLink Continuum_(measurement).
- Clathrate_hydrate wikiPageWikiLink Continuum_(theory).
- Clathrate_hydrate wikiPageWikiLink Crystal.
- Clathrate_hydrate wikiPageWikiLink Crystal_structure.
- Clathrate_hydrate wikiPageWikiLink Crystallography.
- Clathrate_hydrate wikiPageWikiLink Diethylene_glycol.
- Clathrate_hydrate wikiPageWikiLink Diol.
- Clathrate_hydrate wikiPageWikiLink Dodecahedron.
- Clathrate_hydrate wikiPageWikiLink Earth.
- Clathrate_hydrate wikiPageWikiLink Earthquake.
- Clathrate_hydrate wikiPageWikiLink Enceladus.
- Clathrate_hydrate wikiPageWikiLink Enceladus_(moon).
- Clathrate_hydrate wikiPageWikiLink Epsilon_Eridani.
- Clathrate_hydrate wikiPageWikiLink Ethylene_glycol.
- Clathrate_hydrate wikiPageWikiLink Flow_assurance.
- Clathrate_hydrate wikiPageWikiLink Freon.
- Clathrate_hydrate wikiPageWikiLink Gas.
- Clathrate_hydrate wikiPageWikiLink Gas_giant.
- Clathrate_hydrate wikiPageWikiLink Geohazard.
- Clathrate_hydrate wikiPageWikiLink Glycol.
- Clathrate_hydrate wikiPageWikiLink Glycol_dehydration.
- Clathrate_hydrate wikiPageWikiLink Greenhouse_gas.
- Clathrate_hydrate wikiPageWikiLink Be_star.
- Clathrate_hydrate wikiPageWikiLink Be_stars.
- Clathrate_hydrate wikiPageWikiLink Hexadecahedron.
- Clathrate_hydrate wikiPageWikiLink Hexagonal_truncated_trapezohedron.
- Clathrate_hydrate wikiPageWikiLink Hubble_Space_Telescope.
- Clathrate_hydrate wikiPageWikiLink Humphry_Davy.
- Clathrate_hydrate wikiPageWikiLink Hydrate.
- Clathrate_hydrate wikiPageWikiLink Hydrocarbon.
- Clathrate_hydrate wikiPageWikiLink Hydrogen_bond.
- Clathrate_hydrate wikiPageWikiLink Hydrogen_clathrate.
- Clathrate_hydrate wikiPageWikiLink Hydrogen_sulfide.
- Clathrate_hydrate wikiPageWikiLink Ice.
- Clathrate_hydrate wikiPageWikiLink Infrared_Space_Observatory.
- Clathrate_hydrate wikiPageWikiLink Kinetic_Inhibitor.
- Clathrate_hydrate wikiPageWikiLink LDHI.
- Clathrate_hydrate wikiPageWikiLink Lake_Baikal.
- Clathrate_hydrate wikiPageWikiLink Landslide.
- Clathrate_hydrate wikiPageWikiLink Lupus_(constellation).
- Clathrate_hydrate wikiPageWikiLink Mackenzie_River.
- Clathrate_hydrate wikiPageWikiLink Main_sequence.
- Clathrate_hydrate wikiPageWikiLink Mallik_gas_hydrate_site.
- Clathrate_hydrate wikiPageWikiLink Methane.
- Clathrate_hydrate wikiPageWikiLink Methane_clathrate.
- Clathrate_hydrate wikiPageWikiLink Methanol.
- Clathrate_hydrate wikiPageWikiLink Moiety_(chemistry).
- Clathrate_hydrate wikiPageWikiLink Molecule.
- Clathrate_hydrate wikiPageWikiLink Musca.
- Clathrate_hydrate wikiPageWikiLink NGC_6302.
- Clathrate_hydrate wikiPageWikiLink Natural_satellite.
- Clathrate_hydrate wikiPageWikiLink Nitrogen.
- Clathrate_hydrate wikiPageWikiLink Northern_Canada.
- Clathrate_hydrate wikiPageWikiLink Norwegian_continental_shelf.
- Clathrate_hydrate wikiPageWikiLink Ocean_floor.
- Clathrate_hydrate wikiPageWikiLink Operating_conditions.
- Clathrate_hydrate wikiPageWikiLink Permafrost.
- Clathrate_hydrate wikiPageWikiLink Phase_transition.
- Clathrate_hydrate wikiPageWikiLink Pingo.
- Clathrate_hydrate wikiPageWikiLink Pipeline_transport.
- Clathrate_hydrate wikiPageWikiLink Planet.
- Clathrate_hydrate wikiPageWikiLink Planetesimal.
- Clathrate_hydrate wikiPageWikiLink Properties_of_water.
- Clathrate_hydrate wikiPageWikiLink Protoplanet.
- Clathrate_hydrate wikiPageWikiLink Protoplanetary_disk.
- Clathrate_hydrate wikiPageWikiLink Radiometry.
- Clathrate_hydrate wikiPageWikiLink Reaction_inhibitor.
- Clathrate_hydrate wikiPageWikiLink Saturn.