Remove 2011 Remove CO2 Remove Conversion Remove Waste
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Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

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Climeworks direct air capture machines are powered solely by renewable energy or energy-from-waste. Climeworks machines consist of modular CO 2 collectors that can be stacked to build machines of any size.

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Panasonic develops highly efficient artificial photosynthesis system with gallium nitride semiconductor for conversion of CO2 to formic acid

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This will make it possible to realize a simple and compact system for capturing and converting wasted carbon dioxide from incinerators and electric generation plants, according to Panasonic. The conversion efficiency of solar energy to chemical energy was 0.03-0.04%. Hiroshi Hashiba et al. 243904 doi: 10.1063/1.4729298.

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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. Production was achieved at lab scale, with pilot development slated for early 2011. Joule Biotechnologies, Inc. Earlier post.)

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Stanford team proposes method for electricity production from oil shale with in situ carbon capture to provide transportation energy with reduced CO2 emissions

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These emissions estimates raise a question: is the energy content of shale effectively “off limits” in a GHG constrained world, or is there a way to extract the stored chemical energy from oil shale with greatly reduced CO2 emissions? secondary use of waste heat. secondary use of waste heat. Conversion to work via.

Oil 220
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LanzaTech exploring lipids production as part of its CO2 to acetic acid plans; pathways to renewable fuels

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In 2011, LanzaTech announced that it had demonstrated the continuous fermentation of CO 2 in the presence of hydrogen to acetic acid, using their modified microorganisms. Part of the challenge is locating sufficient quantities of hydrogen to enable large scale use of the CO 2 in waste gases. CO 2 to acetic acid fermentation.

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IEA roadmap concludes biofuels can provide up to 27% of world transportation fuel by 2050

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With the transportation sector growing considerably, and demand for transport fuels rising globally, the IEA assessed liquid and gaseous fuels derived from biomass as one of the key technologies to reduce CO2 emissions and reduce dependency on liquid transport fuels. gigatonnes of CO2) of emission reductions in the transport sector.

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UN report finds world needs incremental $1.9 trillion invested in green technologies to avert planetary catastrophe; global per capita cap on primary energy consumption of 70 GJ/yr may be required

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Major investments will be needed worldwide in the developing and scaling up of clean energy technologies; sustainable farming and forestry techniques; climate-proofing of infrastructure; and in technologies reducing non-biological degradable waste production, according to the report. —The World Economic and Social Survey 2011.

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