Oil
hideAn oil is a substance that is in a viscous liquid state ("oily") at ambient temperatures or slightly warmer, and is both hydrophobic (immiscible with water) and lipophilic (miscible with other oils, literally). This general definition includes compound classes with otherwise unrelated chemical structures, properties, and uses, including vegetable oils, petrochemical oils, and volatile essential oils. Oil is a nonpolar substance.
The term oil is often used colloquially to refer to petroleum.
For more information about Oil, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with oil
Flaxseed oil and osteoporosis
Nov 23, 2009 |
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Animal studies suggest that adding flaxseed oil to the diet could reduce the risk of osteoporosis in post-menopausal women and women with diabetes, according to a report to be published in the International Journal of Fo ...
Oil from biotech soybeans increases key omega-3 fatty acid in humans
Nov 16, 2009 |
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Oil from soybeans modified through biotechnology increased levels of omega-3 eicosapentaenoic acid (EPA) in red blood cells according to research presented at the American Heart Association's Scientific Sessions 2009.
Tiny bubbles clean oil from water
Nov 16, 2009 |
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Small amounts of oil leave a fluorescent sheen on polluted water. Oil sheen is hard to remove, even when the water is aerated with ozone or filtered through sand. Now, a University of Utah engineer has developed ...
Hydrogen milestone moves energy independence one step forward
Nov 10, 2009 |
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(PhysOrg.com) -- Big things often come in small packages. That's certainly the case with the potential created by recent successes in hydrogen research at Idaho National Laboratory.
Researchers hail innovative plan to save rainforest, reduce greenhouse gas emissions
Nov 05, 2009 |
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An innovative proposal by the Ecuadorian government to protect an untouched, oil rich region of Amazon rainforest is a precedent-setting and potentially economically viable approach, says a team of environmental researchers ...
New evidence supports 19th century idea on formation of oil and gas
Chemistry / Analytical Chemistry
Nov 04, 2009 |
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Scientists in Washington, D.C. are reporting laboratory evidence supporting the possibility that some of Earth's oil and natural gas may have formed in a way much different than the traditional process described ...
Clean algae biofuel project leads world in productivity
Nov 04, 2009 |
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Australian scientists are achieving the world's best production rates of oil from algae grown in open saline ponds, taking them a step closer to creating commercial quantities of clean biofuel for the future.
Tanker spills oil in San Francisco Bay
Oct 30, 2009 |
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A ruptured fuel line on a Panamanian-registered tanker released oil into San Francisco Bay before dawn on Friday, authorities said.
Lessons from oil industry may help address groundwater crisis
Oct 30, 2009 |
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Although declining streamflows and half-full reservoirs have gotten most of the attention in water conflicts around the United States, some of the worst battles of the next century may be over groundwater, ...
Improved adhesive for products like transparent tape could benefit biofuels economy
Oct 29, 2009 |
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An adhesive used in products like laminate countertops may also help cement a place for economically viable biofuels, according to a Kansas State University researcher.
Why fish oils help and how they could help even more
Oct 28, 2009 |
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New research from Queen Mary, University of London and Harvard Medical School has revealed precisely why taking fish oils can help with conditions like rheumatoid arthritis.
Expedition observes hundreds of marine creatures in oil slick
Oct 23, 2009 |
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(PhysOrg.com) -- The area affected by the Montara oil spill off the Kimberley coast contains a huge amount of marine life, including some of the most iconic and threatened species in the ocean, according to ...
Orangutans struggle to survive as palm oil booms
Oct 22, 2009 |
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Cinta, a baby orangutan found lost and alone in a vast Borneo palm oil plantation, now clings to a tree at a sanctuary for the great apes, staring intently at dozens of tourists.
Algae may be secret weapon in climate change war
Oct 22, 2009 |
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Driven by fluctuations in oil prices, and seduced by the prospect of easing climate change, experts are ramping up efforts to squeeze fuel out of a promising new organism: pond scum.
Carbon-offsetting and conservation can both be winners in rainforest
Oct 20, 2009 |
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Logged rainforests can support as much plant, animal and insect life as virgin forest within 15 years if properly managed, research at the University of Leeds has found.
