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PNNL team develops new low-cost method to convert captured CO2 to methane

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By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure).

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BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

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BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. The separation of ethanol and other fuel products from water. 2020.01.002.

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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 inexpensive catalyst for conversion of CO2 to CO could help with storage of renewable energy

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CO can then be reacted with H 2 O via the water?gas Moreover, Bi is a byproduct of Pb, Cu, and Sn refining, and has few significant commercial applications, resulting in the price of Bi being low and stable. Carbon Capture and Conversion (CCC) Fuels Power Generation' Tropsch methods. —DiMeglio and Joel Rosenthal.

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GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

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The resulting CNT wool is of length suitable for weaving into carbon composites and textiles and is highly conductive; the calculated cost to produce the CNTs is approximately $660 per ton, compared to the current $100,000+ per ton price range of CNTs. A paper on the work is published in the journal Materials Today Energy. Johnson et al.

Low Cost 300
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Joule Achieves Direct Microbial Conversion of CO2 into Hydrocarbons

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reported a major step forward in its development of renewable fuels, achieving direct microbial conversion of carbon dioxide into hydrocarbons via engineered organisms, powered by solar energy. In addition, Joule’s process requires just marginal, non-arable land, no crops and no fresh water. Joule Biotechnologies, Inc. Earlier post.)

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. A reasonable pricing method has been set up for market regulations and economic development. Earlier post.)

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