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2019 Keeling Curve Prize winners include Opus 12; conversion of CO2 into fuels and chemicals

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water and electricity to produce higher-energy carbon-based products and a co-product of pure oxygen. The KCP winners, announced during a celebration at the Aspen Ideas Festival on Friday, 28 June, were chosen from almost 150 applications from all over the world. into cost-competitive chemicals and fuels. Earlier post.).

2019 207
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Study finds autothermal reforming with WGS reactor preferred option for on-board reforming of biodiesel and bioethanol

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A study by a team at the German Aerospace Center (Deutschen Zentrums für Luft- und Raumfahrt, DLR) identified autothermal reforming in combination with a water gas shift reactor as the preferred option for on-board reforming of biodiesel and bioethanol into a hydrogen-rich gas suitable for high temperature PEM (HTPEM) fuel cells.

Aspen 199
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Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

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Broadly, GTL processing using natural gas as feedstock entails three stages: reforming of methane to produce syngas (a mixture of H 2 and CO); conversion of the syngas using F-T synthesis to produce a broad range of hydrocarbons; and upgrading of the F-T products to naphtha, diesel, liquefied petroleum gas, etc., —Zhang et al.

CO2 262
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DOE awarding $72M to 27 projects to develop and advance carbon capture technologies, including direct air capture

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Engineering-Scale Test of a Water-Lean Solvent for Post-Combustion Capture. aims to demonstrate the performance of a novel water-lean solvent for post-combustion removal of CO 2 from coal- and natural gas-derived flue gas. A Combined Water and CO 2 Direct Air Capture System. Electric Power Research Institute Inc.

Carbon 236
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NREL report estimates gasoline produced from biomass could cost about the same as ethanol

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per liter), respectively.the results from this preliminary evaluation indicate great potential for producing gasoline from biomass via thermochemical biomass conversion to syngas and the MTG process, and thus warrant a more detailed study. The steam cycle is integrated with the biomass conversion and MTG processes. per gallon ($0.41

Gasoline 225