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Berkeley Lab team validates bio-analogous technique for converting CO2 into liquid acetate

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Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated a new technique, modeled after a metabolic process found in some bacteria, for converting CO 2 into liquid acetate, a key ingredient in “liquid sunlight” or solar fuels produced through artificial photosynthesis.

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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

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In 2015, the emissions scandal erupted over the use of defeat devices in Volkswagen engines for MY 2009 through 2015. Here, two SCR catalytic converters work together to split nitrogen oxides into water and nitrogen using AdBlue urea solution. The second SCR catalytic converter is installed in the vehicle floor.

Diesel 435
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Converting wastepaper to biocrude and hydrogen

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Production of paper products is expected to increase to 4.6 × 10 8 tonnes by 2015, a 28% increased from 2005 levels, the authors noted. The researchers decided to explore the potential for converting wastepaper to fuels. At a higher reforming temperature of 275 °C, 10.2 mol % H 2 was observed with 51.9 wt % biocrude production.

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Audi partnering with Climeworks on CO2 direct air capture and storage

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The Swiss company Climeworks is building the world’s largest direct air capture (DAC) and storage facility for converting atmospheric CO 2 to rock in Iceland. Water from the Hellisheiði power plant then flows through the facility and transports the carbon dioxide roughly 2,000 meters below the surface of the Earth.

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BMW i Ventures invests in Natural Fiber Welding; plant-based leathers, yarns and foams

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In addition to having an extremely low carbon footprint, MIRUM requires no water during manufacturing and dyeing. Natural Fiber Welding has developed an innovative process of converting plants into all-natural, 100% recyclable material that mimic all the properties of traditional leather, yarns and foams.

BMW 435
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Harvard hybrid “bionic leaf” converts solar energy to liquid fuel isopropanol

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Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. Earlier post.).

Solar 150
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Sasol, GE develop new anaerobic microbial technology for cleaning of Fischer-Tropsch waste water; boosting gas-to-liquids (GTL) value proposition

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Sasol and General Electric (GE: NYSE)’s GE Power & Water have together developed new technology that will clean waste water from Fischer-Tropsch plants used to produce synthetic fuels and chemicals, while also providing biogas as a by-product for power generation.

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