News tagged with hydrates
China looks to 'combustible ice' as a fuel source
(PhysOrg.com) -- Buried below the tundra of China’s Qinghai-Tibet Plateau is a type of frozen natural gas containing methane and ice crystals that could supply energy to China for 90 years. China discovered ...
Technology / Energy & Green Tech
Mar 12, 2010 |
4.7 / 5 (23) |
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The great gas hydrate escape
For some time, researchers have explored flammable ice for low-carbon or alternative fuel or as a place to store carbon dioxide. Now, a computer analysis of the ice and gas compound, known as a gas hydrate, ...
Jan 18, 2012 |
4.1 / 5 (7) |
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Methane may be answer to 56-million-year question
(PhysOrg.com) -- The release of massive amounts of carbon from methane hydrate frozen under the seafloor 56 million years ago has been linked to the greatest change in global climate since a dinosaur-killing ...
Space & Earth / Earth Sciences
Nov 09, 2011 |
4.9 / 5 (21) |
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Mars volcanic deposit tells of warm and wet environment
(PhysOrg.com) -- Roughly 3.5 billion years ago, the first epoch on Mars ended. The climate on the red planet then shifted dramatically from a relatively warm, wet period to one that was arid and cold. Yet ...
Space & Earth / Space Exploration
Oct 31, 2010 |
5 / 5 (17) |
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Methane gas likely spewing into the oceans through vents in sea floor (w/ Video)
(PhysOrg.com) -- Scientists worry that rising global temperatures accompanied by melting permafrost in arctic regions will initiate the release of underground methane into the atmosphere. Once released, that ...
Space & Earth / Earth Sciences
Sep 02, 2009 |
4.2 / 5 (10) |
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Mystery mechanism drove global warming 55 million years ago
A runaway spurt of global warming 55 million years ago turned Earth into a hothouse but how this happened remains worryingly unclear, scientists said on Monday.
Space & Earth / Earth Sciences
Jul 13, 2009 |
4.2 / 5 (26) |
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New surface coatings could inhibit buildup of methane hydrates that can block deep-sea oil and gas wells
During the massive oil spill from the ruptured Deepwater Horizon well in 2010, it seemed at first like there might be a quick fix: a containment dome lowered onto the broken pipe to capture the flow so it could be pumped ...
Apr 11, 2012 |
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Researcher uses nanosilica to strengthen concrete (w/ video)
Every day, concrete structures crack and erode prematurely due to Alkali Silica Reactivity (ASR), a chemical reaction that causes fissures in the material as it sets. Jon Belkowitz, a doctoral student at Stevens Institute ...
Nanotechnology / Nanomaterials
Jun 21, 2011 |
5 / 5 (3) |
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Gas hydrate strategy reinforced
Their critics weren't convinced the first time, but Rice University researchers didn't give up on the "ice that burns."
Space & Earth / Earth Sciences
Sep 15, 2011 |
4 / 5 (6) |
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How tiny microbes took a big bite out of the Deepwater Horizon oil spill
(PhysOrg.com) -- Methane, a potent greenhouse gas, seeps naturally from the seafloor in many places around the planet, including in the Gulf of Mexico.
Space & Earth / Earth Sciences
May 24, 2011 |
5 / 5 (5) |
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Snow crabs found clustered around methane vents at bottom of Sea of Japan
Large clusters of a type of snow crab called benizuwaigani have been discovered around methane vents at the bottom of the Sea of Japan, but scientists are not quite sure why.
Aug 24, 2010 |
4.3 / 5 (6) |
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China builds base to tap deep-sea energy: state media
China will build a multi-million-dollar research base on its east coast as it steps up its efforts to search for energy sources and rare earths on the ocean floor, state media said Friday.
Technology / Energy & Green Tech
Aug 27, 2010 |
4.3 / 5 (4) |
4
Could the Taste of Vodka be Related to Molecular Makeup?
(PhysOrg.com) -- When we think of taste, we don't normally think about how something's molecular makeup influences our tongues. A group of scientists at the University of Cincinnati and Moscow State University ...
Chemistry / Analytical Chemistry
May 28, 2010 |
4.2 / 5 (9) |
5
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Warming ocean contributes to global warming
The warming of an Arctic current over the last 30 years has triggered the release of methane, a potent greenhouse gas, from methane hydrate stored in the sediment beneath the seabed.
Space & Earth / Earth Sciences
Aug 14, 2009 |
4.4 / 5 (13) |
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'Ice that burns' may yield clean, sustainable bridge to global energy future
In the future, natural gas derived from chunks of ice that workers collect from beneath the ocean floor and beneath the arctic permafrost may fuel cars, heat homes, and power factories. Government researchers ...
Mar 23, 2009 |
4.1 / 5 (9) |
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Hydrate
Hydrate is a term used in inorganic chemistry and organic chemistry to indicate that a substance contains water. The chemical state of the water varies widely between hydrates, some of which were so labeled before their chemical structure was understood.
For more information about Hydrate, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
