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New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

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The new catalysts could reduce the costs of converting ethanol factories to production of butanol. Duncan Wass, Rich Wingad, George Dowson, Jason Lee (2013) CATL 195 - Catalytic conversion of ethanol to an advanced biofuel: Unprecedented selectivity to n-butanol. —Professor Duncan Wass.

Convert 236
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Pinto Energy to build 2,800 bpd small-scale GTL plant in Ashtabula; Velocys microchannel technology

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The plant will convert abundant low-cost natural gas from the Utica and Marcellus shale region into high-value specialty products (solvents, lubricants and waxes), as well as transportation fuels. Velocys is part of the Oxford Catalysts Group plc; Oxford Catalysts is changing its name to Velocys plc on 25 September 2013.)

Building 252
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Juniper GTL to invest $100M to retrofit plant to new small-scale GTL facility in Louisiana

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Louisiana Governor Bobby Jindal and Juniper GTL LLC President Vianney Valès announced the company will invest $100 million to renovate a dormant steam methane reformer in the Westlake, Louisiana area and convert it to a natural gas-to-liquids (GTL) facility, producing waxes, drilling fluids, diesel and naphtha.

Louisiana 230
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Virginia Tech team develops process for high-yield production of hydrogen from xylose under mild conditions

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Percival Zhang, has developed a process to convert xylose—the second-most abundant sugar in plants—into hydrogen with approaching 100% of the theoretical yield. Even more appealing, this reaction occurs at low temperatures; low-temperature waste heat can be used to produce high-quality chemical energy hydrogen for the first time.

Virginia 331
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NIST team boosts performance of solar-powered hydrogen generation in stable, lower-cost device

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At its simplest, a PEC cell contains a semiconducting photoelectrode that absorbs photons and converts them into energetic electrons, which are used to facilitate chemical reactions that split water molecules into hydrogen and oxygen gases. The NIST team calculates an efficiency of 2.9% The detailed results are found in Nature Materials.

Hydrogen 186
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Calysta reports 8-fold improvement in gas fermentation in ARPA-E program; BioGTL

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The bioreactor technology is under development for efficient methane-to-liquids fermentation processes, enabling rapid, cost-effective methane conversion into protein, industrial chemicals and fuels. Calysta’s technology is the only validated, commercial scale process available to directly convert natural gas into biological products.

Gas 210
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Blue Sun to build and operate renewable jet, diesel and gasoline demonstration facility; next step commercial volumes

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Joseph, Missouri in Q1 2013 and will be operational in Q3 2013. The low-cost process converts any non-edible fats and oils directly into high-density aromatic, cycloparaffin, and isoparaffin hydrocarbons that are ideal for drop-in jet (JP-5, JP-8 and Jet A) and diesel (ASTM D 975 and F-76 Naval Distillate) fuels.

Renewable 218