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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. —Ou et al. 1c06561.

Waste 434
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Prometheus CEO outlines tech advances that could make CO2-to-fuels renewable gasoline and jet price-competitive with fossil fuels

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In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels. 2020.01.002.

Gasoline 357
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New ORNL novel composite catalyst for cost-effective ethanol-to-jet-fuel conversion

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There are two challenges that hinder current conversion techniques from wider adoption: low olefin yield and high production costs. Also, recent approaches to conversion require additional hydrogen, another cost burden. kPa H 2 ), forming butadiene as the primary product (60% selectivity at an 87% conversion). … Purdy, Evan C.

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Contra Costa County Supervisors greenlight Phillips 66 Bay Area renewable fuels plant; 800M gallons per year RD, RG and SAF

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The Contra Costa County Board of Supervisors unanimously approved the land-use permit necessary to reconfigure the San Francisco Refinery in Rodeo to produce renewable fuels. Rodeo Renewed also stands to cut criteria pollutant emissions at the site by 50% and water use by 160 million gallons per year. Earlier post.)

Renewable 221
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PNNL team develops least costly to date carbon capture system with conversion to methanol

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The new PNNL carbon capture and conversion system brings the cost to capture CO 2 down to about $39 per metric ton. This is the first known demonstration of integrated low-temperature thermocatalytic capture and conversion of CO 2 to methanol in an economically viable CO 2 capture solvent. Resources Kothandaraman, J.,

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Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

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While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Generation 2 moves the Haber-Bosch process to renewable sources of hydrogen.

Renewable 419
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SARI researchers propose novel method to enhance electrocatalytic conversion of CO2

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The electrochemical conversion of CO 2 into carbon-based fuels and valuable feedstocks by renewable electricity is an attractive strategy for carbon neutrality. (A) Optical image of the as-fabricated Ag HF tubes. Cross-section SEM images of Ag HF at (B) low and (C) high magnifications. and Sun, Y.

CO2 195