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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. Skaggs et al. demand in 2016. Skaggs et al. demand in 2016.

Waste 434
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Startup licenses ORNL technology for converting organic waste to hydrogen

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The technologies work as a system that converts organic waste into renewable hydrogen gas for use as a biofuel. The system combines biology and electrochemistry to degrade organic waste—such as plant biomass or food waste—to produce hydrogen. —Alex Lewis, CEO.

Waste 294
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Raven SR & Hyzon Motors to build up to 100 waste-to-hydrogen hubs

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Raven SR , a renewable fuels company, and Hyzon Motors Inc., At the hubs, which can be built at or near landfills, Raven SR will convert mixed and multiple organic wastes, including municipal solid waste, greenwaste, food waste, medical, paper, etc. 22 CCR § 66260.10 Definitions and 40 CFR § 260.10 Definitions).

Waste 459
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Waste gasification company Sierra Energy closes $33M Series A funding; FastOx

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The funding will help Sierra Energy further develop and commercialize its FastOx gasification technology, which converts virtually any waste into clean, renewable energy and fuels without burning. Waste is fed into the top of the gasifier vessel through an airlock. Purified oxygen and steam are injected into the base.

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LanzaTech, Northwestern, ORNL engineer microbe to convert industrial waste gases to acetone or isopropanol

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A team of scientists from LanzaTech, Northwestern University and the Department of Energy’s Oak Ridge National Laboratory have engineered a microbe to convert molecules of industrial waste gases, such as carbon dioxide and carbon monoxide, into acetone and isopropanol (IPA). —Jennifer Holmgren, CEO of LanzaTech.

Waste 273
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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 EU-funded research project HyFlexFuel recently successfully produced biocrudes via hydrothermal liquefaction (HTL) from a variety of biomasses, including sewage sludge, food waste, manure, wheat straw, corn stover, pine sawdust, miscanthus and microalgae in a pilot-scale continuous HTL plant at Aarhus University (Denmark).

Convert 418
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Engineered E. coli could make carbohydrates, renewable fuel, from CO2

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The organism naturally performs a mixed-acid fermentation under anaerobic conditions where it synthesises formate hydrogenlyase (FHL-1). coli, hydrogenating carbon dioxide into an organic acid,” said Dr. Sargent. “We Escherichia coli is gram-negative bacterium that is a workhorse for biotechnology. We wanted to try this in the lab.”.

Renewable 334