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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. million metric tons of stored carbon. point out in their paper. —Rooney et al.

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Researchers propose framework for CCS infrastructure optimization to reduce GHG emissions from oil sands extraction and processing

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Wedges for the sinks depict the amount of CO 2 stored (as a proportion of total reservoir capacity). The width of the pipeline network (green lines) is proportional to CO 2 flow; the largest CO 2 flow is approximately 36 MtCO 2 / yr for the $155/tCO 2 scenario (pipeline leaving the Athabasca oil sands area). 15 years alone.

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Shell launches commercial operation of Quest carbon capture and storage in Alberta oil sands

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Quest is designed to capture and safely store more than one million tonnes of CO 2 each year—equal to the emissions from about 250,000 cars. Te Storage zone is a formation called Basal Cambrian Sands (BCS). Quest was made possible through strong collaboration between the public and private sectors aimed at advancing CCS globally.

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Penn State team develops more environmentally friendly method for separating bitumen or oil from sands using ionic liquids

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Separation of bitumen from a Canadian oil sand sample using an ionic liquid. A team of researchers at Penn State has developed a new, more environmentally friendly method of separating bitumen from oil sands utilizing ionic liquids (IL). Oil sands represent approximately two-thirds of the world’s estimated oil reserves.

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Shell begins production from Scotford Upgrader Expansion in oil sands

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The 100,000 barrels-per-day expansion takes upgrading capacity at Scotford to 255,000 barrels-per-day of heavy oil from the Athabasca oil sands. The Scotford Upgrader processes oil sands bitumen from the Muskeg River Mine and Jackpine Mine.

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MCW Energy Group: successful initial testing of extraction of up to 99.9% of hydrocarbon content from oil sands tailings pond samples

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MCW Energy Group, a Canadian holding company involved in fuel distribution and the creation of oil sands extraction technology, announced successful results of processing random Alberta oil sands tailings ponds samples in a series of preliminary laboratory tests. of bitumen. Sale of hydrocarbons retrieved.

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Utah Water Quality Board upholds issuance of permit for oil sands mine in Utah

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The Utah Water Quality Board, in a 9-2 vote this week, agreed with the August 2012 recommendations of an administrative law judge (ALJ) upholding a permit-by-rule issued by the Division of Water Quality (DWQ) for the proposed PR Spring an oil sands mine on state land in eastern Utah. USOS bitumen extraction process. Source: USOS.

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