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University of Texas researchers develop new solar photoelectrosynthetic process to convert CO2 to methanol

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Researchers from The University of Texas at Arlington are developing a new process for photoelectrosynthesis of methanol—the conversion of carbon dioxide to methanol using sunlight and hybrid CuO–Cu 2 O semiconductor nanorod arrays. In the lab, they submerged those rods in a water-based solution rich in CO 2.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Neutron Spectrum Generator, $75,000 Rapid Field Chemical Detection and Determination of Actinides, $42,500 Switchable Solvent Water Extraction for Material Processing and Isolation, $150,000 Trevi Systems Inc., Louis , Mo.

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Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important Geologic CO2 Storage

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When the 5-month injection is completed, incremental oil recovery is anticipated to be 60% greater than that of conventional secondary oil recovery by water flood. A recent study by Advanced Resources International of Arlington, Va., Denbury Resources Inc.

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DOE Selects 19 Projects to Monitor and Evaluate Geologic CO2 Storage

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Optimized rock-fluid models will incorporate the seismic signatures of (1) saturation scales and free versus dissolved gas in a CO 2 -water mixture, (2) pore pressure changes, and (3) CO 2 -induced chemical changes to the host rock. Advanced Resources International , Arlington, Va. University of Miami Rosenstiel School , Miami, Fla.

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UTA researchers demonstrate one-step solar process to convert CO2 and H2O directly into renewable liquid hydrocarbon fuels

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Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures. Chanmanee et al. Click to enlarge.

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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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The new Fisher buses will provide more than triple the equivalent fuel economy in all-electric mode and reduce CO2 emissions due to the extensive use of lightweight materials and the large capacity battery system. Arlington Transit – ART, Virginia: $1,500,000. Productive Alternatives/Transit Alternatives, Minnesota: $845,000.

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DOE Joint Genome Institute approves 41 projects for 2012 Community Sequencing Program; climate, environment and bioenergy feedstocks

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Still other projects are targeting improvements in biofuel feedstock production, focusing on the potential of microorganisms to improve feedstock growth and prevent devastating diseases that hinder yields. —Eddy Rubin, DOE JGI Director. Their plan focuses on the microbial communities in the McMurdo Dry Valley system of Antarctica.