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SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

Green Car Congress

Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking.

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DOE to award $11M to 20 new Clean Cities projects for alt fuel cars and trucks

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The US Department of Energy (DOE) is [link] about $11 million to 20 new projects to help states and local governments to develop the infrastructure, training, and regional planning needed to help meet the demand for alternative fuel cars and trucks, including vehicles that run on natural gas, electricity, and propane. the Environment.

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Texas study finds PHEV use could increase ozone at night, decrease ozone during the day

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The team modeled the air quality impacts of replacing approximately 20% of the gasoline-powered light duty vehicle miles traveled (VMT) with electric VMT by the year 2018 for four major cities in Texas: Dallas/Ft Worth, Houston, Austin, and San Antonio. The results are less clear in Dallas and Houston. Tammy M Thompson et al.

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Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

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The final SuperTruck demonstrator ran a five-day, 312-mile (502-kilometer) roundtrip route on Texas Interstate 35 between San Antonio and Dallas, at a weight of 65,000 lbs (29,484 kg) GVWR at a speed of 65 mph (105 km/h), where it achieved an average result of 12.2 engine brake thermal efficiency. mpg (19.26 Fleet: Schneider, Walmart.

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Innovative telemetry system will help tap hard-to-reach deep natural gas resources; Deep Trek off-shoot

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The commercialization of an innovative telemetry communications system developed through a US Department of Energy (DOE) research program will help US producers tap previously hard-to-reach natural gas resources deep underground, resulting in access to additional supplies. The patented, proprietary Sharewell L.P.

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Atomic cobalt on nitrogen-doped graphene catalyst shows promise to replace platinum for hydrogen production

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The Rice lab of chemist James Tour and colleagues at the Chinese Academy of Sciences, the University of Texas at San Antonio and the University of Houston have developed a robust, solid-state catalyst that shows promise to replace expensive platinum for hydrogen generation. The error bars arise from instrument uncertainty. (c)

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