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Rio Tinto Alma smelter site for first commercial demo of ELYSIS GHG-free aluminum smelting technology

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ELYSIS has selected the Alma smelter, operated by Rio Tinto in Saguenay-Lac-Saint-Jean, Québec, for the first installation and demonstration of its inert anode technology at a commercial size of 450 kiloamperes (kA)—a common capacity for modern, full-scale smelters. Earlier post.). Earlier post.). Earlier post.).

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Stellantis partners with Qinomic to develop electric retrofitting of light commercial vehicles

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Extending vehicle life and usage is at the heart of the Stellantis Circular Economy Business Unit, which is leading the initiative in collaboration with the Commercial Vehicle Business Unit and the Stellantis Ventures Studio. —Xavier Peugeot, Stellantis Senior Vice President, Commercial Vehicle Business Unit. Stellantis N.V.

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CSIRO joins US sCO2-based power generation project STEP demo

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The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science research agency, has 2 -based-power-generation-project/">joined the Joint Industry Partnership (JIP) of the Supercritical Transformational Electric Power (STEP) project known as STEP Demo.

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PNNL biocrude-to-diesel demo passes 2,000-hour catalyst stability milestone

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Biowaste to biofuel conversion process. The purpose of this project was to show that the commercially available catalyst could stand up to the thousands of hours of continuous processing that would be necessary to make biofuels a realistic contributor to reducing the world’s carbon footprint. —John Holladay.

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US researchers demo separation-free, IL-based process for conversion of biomass to advanced biofuel

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Conversion efficiency improved with scale, demonstrating the feasibility of integrating all biomass conversion unit operations within the biorefinery. With further intensification and optimization, this process is a promising new approach towards commercial production of low-cost and low-impact lignocellulosic biofuels.

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United announces investment in, commercial agreement with Dimensional Energy; CO2-to-SAF

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United and United Airlines Ventures (UAV) announced an investment in and commercial agreement with Dimensional Energy. Under the commercial agreement, United has agreed to purchase at least 300 million gallons of SAF over 20 years from Dimensional. The company began construction on a CO 2 -to-fuels demo in Tucson, Arizona in 2021.

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Converted hydrogen fuel cell refuse vehicle on trial in Ruhr region as part of HECTOR

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Before the demo vehicle—a DAF CF 340 front loader with a Millennium XXL 40 body from Terberg HS—could be used to collect commercial waste, a conversion from standard diesel propulsion to hydrogen was required. Refueling at 350 bar takes just under 15 minutes.

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