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Thai researchers find waste chicken fat a good low-cost feedstock for renewable diesel

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In a study investigating the effect of the water and free fatty acid (FFA) content in waste chicken fat from poultry processing plants on the production of renewable diesel (not biodiesel), researchers in Thailand have found that both higher FFA and water content improved the biohydrogenated diesel (BHD) yield. —Kaewmeesri et al.

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Avantium acquires Liquid Light; electrocatalysis to convert CO2 to chemicals

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Renewable chemicals company Avantium has acquired the assets of Liquid Light. Liquid Light has developed proprietary process technology to make major chemicals from low-cost, globally-abundant carbon dioxide. The integration of the Liquid Light assets into Avantium is complete and effective immediately.

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New ORNL non-precious metal catalyst shows promise as low-cost component for low-temperature exhaust aftertreatment

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However, in addition to their high cost, PGM catalysts struggle with CO oxidation at low temperatures (<200 °C) due to inhibition by hydrocarbons in exhaust streams. As we make engines more efficient, less wasted heat exits the engine into the exhaust system where catalysts clean up the pollutant emissions.

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Ford Bronco Sport first to feature parts made of 100% recycled ocean plastic

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Much of that is attributed to the fishing industry, which has come to rely on plastic fishing nets and other equipment because of the durability, light weight, buoyancy and low cost of the material. Ghost gear comprises nearly 10% of all sea-based plastic waste, entangling fish, sharks, dolphins, seals, sea turtles and birds.

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Los Alamos and Oberon Fuels receive DOE funding to produce renewable hydrogen from renewable DME (rDME)

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DME is a hydrogen-rich molecule that can be produced from waste and/or renewable resources using Oberon’s modular production technology. We are producing a hydrogen-rich molecule, moving it using existing, low-cost infrastructure, and converting it to hydrogen fuel on demand. —Rebecca Boudreaux, Ph.D.,

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CO2-to-chemicals company Liquid Light raises $15M Series B financing; process scale-up and application validation

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Start-up Liquid Light, a developer of process technology to make major chemicals from low-cost, globally-abundant carbon dioxide ( earlier post ), has closed a $15-million Series B financing. New investors include Sustainable Conversion Ventures, which focuses on renewable fuels and chemicals investments.

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ARPA-E awarding $30M to 12 hybrid solar projects; conversion and storage

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Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Earlier post.).

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