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Ionic Liquids Process Recovers Bitumen from Utah Oil Sands With Little Water Use

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A team at Penn State University has demonstrated that a previously developed method employing ionic liquids (ILs) together with a nonpolar solvent such as toluene can effect a separation of bitumen from oil sands in the Western US at ambient temperatures (~25 °C), although with greater difficulty than Canadian oil sands.

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Study concludes permanent loss of peatlands in open-pit oil sands mining adds significantly to carbon burden of oil sands production

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Researchers at the University of Alberta (Canada) have quantified the transformation of the boreal landscape by open-pit oil sands mining in Alberta, Canada to evaluate its effect on carbon storage and sequestration. Oil sands mining and reclamation cause massive loss of peatland and stored carbon.

Oil-Sands 270
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NRC report finds transporting diluted oil sands bitumen through pipelines does not increase likelihood of release

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Diluted bitumen has no greater likelihood of accidental pipeline release than other crude oils, according to a new report from the National Research Council (NRC). The NRC committee was not asked to address whether the consequences of a diluted bitumen release differ from those of other crude oils. Earlier post.).

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UT Austin to lead $58M study of methane hydrate in Gulf of Mexico; $41M from DOE

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A research team led by The University of Texas at Austin has been awarded approximately $58 million to analyze methane hydrate deposits under the Gulf of Mexico. Methane hydrate—natural gas trapped in an ice-like cage of water molecules—occurs in both terrestrial and marine environments.

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Report Finds Water Stress Rapidly Becoming Key Strategic Risk to Commerce; Impending Water/Energy Collision

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Water consumption or withdrawals per unit of energy produced, by energy type, in the United States. With increasing frequency ,” write the Pacific Institute researchers, “ we value energy production over water production. ”. by Jack Rosebro. Source: DHI Group. Click to enlarge. Climate change.

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UT Austin team and partners report on extensive measurements of methane emissions during natural gas production

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A team of researchers from UT Austin’s Cockrell School of Engineering and environmental testing firms URS and Aerodyne Research completed measurements at 190 natural gas production sites across the United States. In a liquids unloading, wells are cleared of water and other liquids that are inhibiting production.

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DOE to award up to $12.4M to 11 projects focused on shale gas and enhanced oil recovery

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The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected 11 research projects that will help find ways to extract more energy from unconventional oil and gas resources while reducing environmental risks for awards totalling $12.4 The selections include $10.3 The selections include $10.3 million in federal funds.

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