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Pitt engineers using membrane distillation to recycle water used in fracking and drilling

Green Car Congress

Engineers at the University of Pittsburgh Swanson School of Engineering are using membrane distillation technology to enable drillers to filter and reuse the produced water in the oil and gas industry, in agriculture, and other beneficial uses. The method is already being tested in Texas, North Dakota, and most recently in New Stanton, Pa.

Water 303
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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

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The US Department of State (DOS) has released its Draft Supplemental Environmental Impact Statement (SEIS) in response to TransCanada’s May 2012 application for the Keystone XL pipeline that would run from Canada’s oils sands in Alberta to Nebraska. The pipeline would primarily transport crude oil from the WCSB and Bakken regions.

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State Department releases final environmental impact statement on Keystone XL Pipeline Project; analysis of GHG emissions

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Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands. Click to enlarge.

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Ensyn granted EPA Part 79 approval for renewable gasoline

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RFGasoline, a drop-in gasoline transportation fuel, is created by processing Ensyn’s renewable crude (RFO), a liquid cellulosic feedstock for refiners, with customary petroleum feedstocks in conventional petroleum refineries (RFO Coprocessing). Earlier post.).

Gasoline 150
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Enterprise and Enbridge to proceed with Seaway and Flanagan South oil pipeline extensions; enhanced capacity for Canadian and Bakken crude to Gulf Coast

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The expansion of the reversed Seaway Pipeline will more than double its capacity to 850,000 barrels per day (bpd) by mid-2014 and transport oil originating in the Canadian oil sands and the US Bakken shale from Cushing, Oklahoma to the US Gulf Coast at Houston, with an extension to Port Arthur/Beaumont. Enbridge Inc.

Oil 275
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Ensyn receives EPA regulatory approval for its cellulosic renewable diesel RFDiesel

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RFDiesel, a drop-in diesel transportation fuel, is created by processing Ensyn’s renewable crude (RFO), a liquid cellulosic feedstock, with customary petroleum feedstocks in conventional petroleum refineries (RFO Coprocessing). There, Ensyn’s RFO is used as a feedstock in Fluid Catalytic Crackers (FCCs).

Renewable 150
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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. Post-cruise analyses will determine the in situ concentrations, the physical properties, the lithology, and the thermodynamic state of methane hydrate bearing sand reservoirs.

Mexico 294