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U Delaware team develops chemocatalytic process to convert waste polypropylene to lube oils

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They were able to convert amorphous polypropylene and everyday bags and bottles effectively to lubricants with yields up to 80+%. Quantification of critical properties, including pour point, kinematic viscosity, and viscosity index, indicates that the products are promising alternatives to currently used base or synthetic oils.

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ETH Zurich catalyst can convert polypropylene directly into motor oil with high selectivity

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With tuning, the catalyst can achieve a selectivity of 80% toward motor oil (C 21 –C 45 ). The Alterra technology transforms plastic destined for landfills back into petrochemical products that can be further refined into fuels, waxes and plastic production. A paper on their work is published in ChemSusChem. Shibashish D.

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Novozymes launches Fiberex platform for conversion of corn fiber to ethanol

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Novozymes launched Fiberex, a comprehensive platform based on novel enzymes and yeast strains to convert corn fiber into ethanol. The technology converts a low-value by-product into high-value, low-carbon fuel while also enabling the production of significantly more corn oil.

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Oxford team directly converts CO2 to jet fuel using iron-based catalysts

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Researchers at the University of Oxford have developed a method to convert CO 2 directly into aviation fuel using a novel, inexpensive iron-based catalyst. The conversion reaction also produces light olefins—ethylene, propylene, and butenes—totalling a yield of 8.7%. and selectivity to C 8 –C 16 hydrocarbons of 47.8%

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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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The production of HTL fuels from three different feedstock classes shows the flexibility of the process. For the future, it will be important to commercialize advanced biofuel conversion technologies, which utilize a broader and more sustainable feedstock base. —Daniele Castello of Aalborg University.

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Preem begins production of renewable diesel at Lysekil

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For the first time, renewable raw materials are being converted to Swedish Environmental Class 1 diesel (maximum sulfur content of 10 ppm) at Preem’s refinery in Lysekil. This is part of a larger project that intends to rebuild the existing Synsat plant for the large-scale production of renewable fuels.

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DOE to award $118M to 17 projects to accelerate domestic biofuel production

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The US Department of Energy (DOE) will award some $118 million in funding for 17 projects to accelerate the production of sustainable biofuels. Topic Area 1: Pre-Pilot Scale-Up of Integrated Biorefineries Algenesis Corporation, “Pre-Pilot Scale Production of Algae-based Jet Fuel and Polyurethane Monomers”, $4,987,974.