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Corvus Energy’s marine lithium polymer battery pack used in Europe’s first hybrid tugboat

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Lithium polymer battery packs from Corvus Energy were recently installed in Europe’s first hybrid tugboat, the RotorTug RT Adriaan of KOTUG, an international maritime service provider headquartered in The Netherlands. The conversion features Corvus’ AT6500 48 volt lithium polymer battery packs. Corvus uses Dow Kokam cells.

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Researchers develop dual cellular-heterogeneous catalyst technology to produce olefins from plant sugar

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A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. Koleski, E.J.

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Mascoma Announces Feedstock Processing and Lignin Supply Agreement with Chevron Technology Ventures; Chevron Working on Converting Lignin to Hydrocarbon Fuel Components

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Mascoma will then convert the feedstock to cellulosic ethanol through its proprietary process, which produces lignin as a by-product. Chevron has filed applications for two patents on processes to convert lignin to a hydrocarbon feedstock via hydroprocessing; both applications were published on 3 September 2009. Earlier post.)

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Global Bioenergies receives €475K funding from French innovation agency OSEO to support industrialization of bacteria-produced isobutene

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The funds will be used to start the industrialization of the company’s process to convert renewable resources into isobutene, a gas which can be converted into liquid fuels and various polymers. million) in 2009 to support an earlier development phase of the isobutene process.

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U Minn seeking to license new process to produce isoprene from biomass at high yield; green tires

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One technical challenge has been the development of an efficient process for converting sugars into isoprene. Natural rubber is the precipitated polymer chain product (~10 6 Da) obtained from the latex of rubber trees (Hevea brasiliensis) as an important material for automobile tires. Joseph McAuliffe ( earlier post ).

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Study: Bio-Based Plastics Could Ultimately Replace Up to 90% of Total Global Consumption of Plastics in 2007

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Source: PRO-BIP 2009. Many old processes have been revisited, such as the chemical dehydration of ethanol which leads to ethylene, an important intermediate chemical which can be subsequently converted into polyethylene (PE), polyvinyl chloride (PVC) and other plastics. —PRO-BIP 2009. —PRO-BIP 2009.

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Amyris and University of Queensland Partner on Renewable Jet Fuel from Sugarcane

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Dr. Nielsen’s current research work includes investigating, in collaboration with BSES , the potential of using genetically engineered sugarcane as a “green factory” for production of bulk and fine chemicals such as polymers, enzymes and high value metabolites. Earlier post.). These products will be distributed by Amyris.

Renewable 199