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GM China Tech Day 2013 showcased advanced manufacturing processes, technologies and designs

Green Car Congress

General Motors hosted the 2013 GM China Tech Day at the GM China Advanced Technical Center (ATC) in Shanghai from 9-12 December. This year’s event showcased developments in advanced manufacturing processes, user-friendly automotive technologies and advanced vehicle designs at the ATC.

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U.K. Startup’s Digital Dyeing Printers Save Energy, Water

Cars That Think

Founded in 2013, Alchemie Technology plans to roll out its technology at scale this year, with a clear and ambitious message: Alchemie’s digital dying technology will change the world. Miles of fabrics are immersed in gigantic “washing machines” full of dye and water. a new series of chemical baths and high energy treatment is used.

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CU-Boulder team develops more efficient isothermal solar-thermal water splitting technique for H2 production

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A University of Colorado Boulder team has developed a new solar-thermal water-splitting (STWS) system for the efficient production of hydrogen. STWS cycles have long been recognized as a desirable means of generating hydrogen gas (H 2 ) from water and sunlight, the team notes. A paper on their work is published in the journal Science.

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EPA announces winners of the 2013 Presidential Green Chemistry Challenge Awards

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The US Environmental Protection Agency (EPA) announced the winners of the 2013 Presidential Green Chemistry Challenge Awards. The Presidential Green Chemistry Challenge Awards are presented in five categories: academic, small business, greener synthetic pathways, greener reaction conditions and designing greener chemicals.

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Osum to use Veolia water treatment technologies in in-situ SAGD oil sands project; 93% recovery of produced water

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will use water treatment technologies from Veolia Water Solutions & Technologies to process produced water from its Taiga Project at Cold Lake in Alberta. Osum will produce bitumen utilizing the in-situ, Steam Assisted Gravity Drainage (SAGD) process beginning production in 2013. Osum Oil Sands Corp.

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GE and Berkeley Lab developing water-based high energy density flow battery for EVs

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Conceptual design of a water-based flow battery GE scientists are researching as part of ARPA-E’s RANGE program. Researchers from GE and Lawrence Berkeley National Laboratory (Berkeley Lab) are developing a water-based flow battery targeted at EVs. Click to enlarge.

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MIT engineers develop process that can treat produced water from gas wells at relatively low cost

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A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively low cost. While other groups have designed HDH systems, this new version requires far less energy than previous systems, the team says.

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