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Gevo develops process for low-cost renewable isoprene; building block for rubber and rubber products

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has developed a proprietary catalytic process that transforms low-cost commercially available, or even waste by-product, renewable alcohols into renewable isoprene that would be expected to compete head-to-head on price with natural and petroleum-based chemical equivalents while reducing CO 2 emissions.

Low Cost 220
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EU research project IDEALFUEL seeks to develop marine low-sulfur heavy fuel oils from biomass; Bio-HFO

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In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. Although cleaner fuels are available, many companies opt for HFOs due to their low cost. However, HFOs are banned in the national waters of many countries.

Mariner 273
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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.

Low Cost 150
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Neste, ReNew ELP and Licella to collaborate in utilization of waste plastic as a raw material for fuels and chemicals

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Neste, the leading producer of renewable diesel, UK-based chemical recycling company ReNew ELP, and Australian technology developer Licella are collaborating in a development project to explore the potential of using mixed waste plastic as a raw material for fuels, chemicals, and new plastics. Earlier post.). Earlier post.).

Waste 170
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Berkeley Lab working with Alphabet Energy to develop a low-cost thermoelectric system

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With a $2-million grant from the California Energy Commission (CEC), Berkeley Lab is partnering with Alphabet Energy to create a cost-effective thermoelectric waste heat recovery system to reduce both energy use in the industrial sector and electricity-related carbon emissions.

Low Cost 150
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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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The composite blocks can be made from low-cost and locally sourced materials, including the excavated soil at the construction site, but can also utilize waste materials such as mine tailings, coal combustion residuals (coal ash), and fiberglass from decommissioned wind turbine blades. barrel per ton of feedstock.

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$4M ARPA-E award to Lanzatech to improve design of bioreactors for waste-gas-to-fuels fermentation technology

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LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, was awarded a $4-million grant by the Advanced Research Projects Agency-Energy (ARPA-E) as one of the 15 REMOTE projects ( earlier post ) receiving a combined $34 million to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation.

Waste 218