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SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

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Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. —SwRI Research Engineer Bryan Zavala, a member of the low NO x development team.

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All-in-one solar-powered tower makes carbon-neutral kerosene in the field at pilot-scale

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The amount of CO 2 emitted during kerosene combustion in a jet engine equals that consumed during its production in the solar plant. That makes the fuel carbon neutral, especially if we use CO 2 captured directly from the air as an ingredient, hopefully in the not-too-distant future. —Aldo Steinfeld. —Aldo Steinfeld.

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Hydrogen Opposed Piston Engine Working Group formed

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Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

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Volvo Penta & CMB.TECH expand partnership on dual-fuel hydrogen engines

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Volvo Penta is a world-leading and global manufacturer of engines and complete power systems for boats, vessels, and industrial applications. The companies have worked together in pilot projects since 2017 successfully adapting Volvo Penta engines to run as a dual-fuel hydrogen and diesel solution via the conversion kit provided by CMB.TECH.

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Volvo Trucks’ D13 Turbo Compound engine now standard on all VNL models; 6% better fuel economy over 2020 engine

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The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. In Europe and other key markets, the D13TC engine has exceeded expectations and has proven to be fuel efficient, reliable and popular with drivers.

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Rio Tinto and ARENA to study hydrogen calcination to reduce carbon emissions in alumina refining

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In a 2017 open-access paper exploring the use of concentrated solar thermal (CST) radiation for alumina calcination, Davis et al. Nathan (2017) “Solar-driven alumina calcination for CO 2 mitigation and improved product quality” Green Chem. , A fifth-generation (circa 2011) alumina calciner. Klett and Perander (2015). Perander L.

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DTM trialing lower-carbon high-performance racing fuel with Audi and Aston Martin

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As a result, it has a carbon footprint more than 30% lower than gasoline manufactured entirely from petroleum. Audi will use its 2017 Audi RS 5 DTM race-taxi, fitted with an additional passenger seat; R-Motorsport will use an Aston Martin Vantage GT4 race car. We are proving that low carbon fuels are also suitable for racing engines.