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Diamond Green Diesel to boost renewable diesel capacity to 1.2B gallons/year; $1.45B expansion project

Green Car Congress

Next, these fats are processed into renewable diesel by: Hydrotreating: Using high pressure hydrogen to remove the oxygen (which is converted to water). Valero is a Fortune 50 company based in San Antonio, Texas, and it operates 15 petroleum refineries with a combined throughput capacity of approximately 3.2

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

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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. —Maoqi Feng, SwRI.

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Port of Corpus Christi, Howard announce to convert Javelina refinery services facility to blue hydrogen production

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Javelina controls approximately sixty million cubic feet per day (MMcf/d) of hydrogen production through a combination of hydrogen entrained in the refineries’ waste gas that the facility processes, and hydrogen produced through a steam methane reformer process.

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CSIRO joins US sCO2-based power generation project STEP demo

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The pilot plant has been designed, building construction has been completed, and equipment installation is underway on the SwRI campus in San Antonio, TX. Using sCO 2 as a power cycle working fluid instead of steam/water will lower capital expenditures and reduce plant size and footprint.

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American Process Waste-to-Cellulosic Ethanol Project Launches in Michigan

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American Process Incorporated (API) recently launched a waste-to-cellulosic ethanol biorefinery project in Alpena, Michigan. The biorefinery will convert the process waste effluent from the plant into cellulosic ethanol, sodium acetate and clean, warm water.

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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 Click to enlarge.

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US DOE Awards $300 Million in Clean Cities Grants to Support Alternative Fuels, Vehicles, and Infrastructure Development

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The project will result in the development of approximately 184 liquid propane Autogas refueling stations in the following major metropolitan areas: Atlanta, Chicago, Houston, Denver, Sacramento, Los Angeles, Dallas, Phoenix, Indianapolis, Seattle, Orlando, San Diego, St. Total DOE award: $5,519,862.