Remove 2010 Remove Carbon Remove Polymer Remove Water
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New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

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The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. Photo credit: (left) Professor Ye Ruquan’s research group / City University of Hong Kong and (right) Biophysical Journal, 99:67-75, 2010.

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Twelve and Alaska Airlines to collaborate with Microsoft to advance sustainable aviation fuel derived from recaptured CO2 and renewable energy

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Through the first-of-its-kind agreement, Twelve, Alaska, and Microsoft will work to advance production and use of Twelve’s E-Jet, a low-carbon jet fuel produced by a power-to-liquids process leveraging the company’s carbon transformation technology. Earlier post.). SAF is a core part of Alaska’s five-part pathway to net zero by 2040.

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EPA announces 2011 Presidential Green Chemistry Challenge Awards; green chemistry market opportunity projected to be $98.5B by 2020, about 2% of total market

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Genomatica has been producing BDO at pilot scale in 3,000 liter fermentations since the first half of 2010, and is moving to production at demonstration scale in 2011. Also, the biobased BDO pathway consumes carbon dioxide (CO 2 ), resulting in a reduction of 70% in CO 2 emissions.

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Ignite Energy Resources and TRUenergy Plan Direct Coal-to-Liquids and Coal Drying Demo Project for Supercritical Water Technology

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Ignite Energy Resources supercritical water process diagram. IER’s proprietary supercritical water technology (SCW) transforms low-ranked coals, including lignite, directly into higher-valued oils and cleaner coal products. Work is expected to begin in mid-July with the initial plant operating by the second quarter of 2010.

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Sustainable Development Canada Awards C$6M to Project to Reduce Water and Energy Consumption for Oil Sands Processing; Three Other Projects Supported to Reduce Energy and Environmental Impact of Oil Sands

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SOLVE adds a solvent to the steam in SAGD (basic operation depicted above) to reduce energy input and water consumption. Unlike surface mined oil sands, in-situ recovery involves much less land disturbance, but still requires the use of water and natural gas in the steam production process. Source: StatoilHydro. Click to enlarge.

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Cella Energy Ltd named UK winner for Shell Springboard Awards 2011 for novel solid-state hydrogen storage technology

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The hydrogen micro-bead technology is compatible with standard combustion engines and can either be used as an additive to conventional fuels where it would reduce carbon emissions, or on its own to make hydrogen gas for zero-carbon driving. Cella is a spin-off from STFC’s Rutherford Appleton Laboratory in the UK.

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Tunable high-yield catalytic approach converts pyrolysis oil to bio-hydrocarbon chemical feedstocks including fuel additives

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However, the resulting bio-oils are typically high in oxygen, water, solids and acids. The C 6 to C 8 aromatic hydrocarbons can be high-octane gasoline additives or feedstocks for the chemical and polymer industries. The C 2 to C 6 diols can serve as feedstocks for the chemical and polymer industries. Click to enlarge.

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