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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering.

Waste 434
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Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

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Waste Management, Inc. The strategic investment and alliance aims to expand the feedstock flexibility of Renmatix’s proprietary Plantrose process beyond rural biomass to include materials derived from cost-effective and readily available urban waste material such as that managed by Waste Management. Earlier post.).

Waste 274
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AirCapture, OCOchem and partners win $2.93M DOE grant for direct air capture of CO2 and conversion to formic acid

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AirCapture develops on-site, modular technology that captures CO 2 from the air using waste heat from manufacturing plants, enabling customer operations to go carbon neutral and even negative. We are converting common industrial waste streams into product streams —Todd Brix.

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Fraunhofer working on optimized methanol reformers to deliver hydrogen

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Methanol reformers convert easy-to-transport methanol into hydrogen. Converting hydrogen into methanol can provide a solution, as not only is methanol much easier to transport than hydrogen, it can also be stored almost unlimited at ambient pressure. Transporting hydrogen can be a complex process. © Fraunhofer IMM. —,Dr.

Hydrogen 447
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Audi partnering with Climeworks on CO2 direct air capture and storage

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The Swiss company Climeworks is building the world’s largest direct air capture (DAC) and storage facility for converting atmospheric CO 2 to rock in Iceland. C using waste heat from a nearby geothermal plant to release the CO 2 molecules. Furthermore, the rock in Iceland has the ideal composition for storing large amounts of CO 2.

Audi 446
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Oberon Fuels starts commercial production of renewable dimethyl ether (rDME)

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Because rDME’s properties allow it to store and transport renewable hydrogen cost-effectively, this milestone unlocks Oberon’s ability to reduce emissions from transportation today, while potentially accelerating the development of the hydrogen economy. Once delivered, rDME can be converted to renewable hydrogen at the point of use.

Renewable 243
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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner. —Dr Wang.

Water 418