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Topsoe enters agreement with Steeper Energy to introduce complete waste-to-biofuel solution

Green Car Congress

Topsoe and Steeper Energy , a developer of biomass conversion technologies, signed a global licensing agreement for a complete waste-to-fuel solution. The process conditions are carefully chosen to promote reaction pathways that favor high yields of high-quality renewable oil.

Waste 293
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One-step hydrotreatment process for conversion of vegetable oils to renewable diesel and LPG

Green Car Congress

Researchers from Japan and Mexico have developed a one-step hydrotreatment process over catalysts containing Ni-Mo and solid acids for the conversion of vegetable oils (Jatropha, palm and canola) to renewable diesel and LPG fuels. Jatropha oil produced the highest yield (wt %) of renewable diesel (83.5%), with 4.9%

Oil 230
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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.).

Oil-Sands 314
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DOE seeks input on barriers to thermochemical liquefaction conversion of biomass to drop-in transportation fuels

Green Car Congress

Thermochemical direct liquefaction pathways are unique in their ability to accept readily widely varied non-food, high-impact biomass and to produce bio-oil feedstocks that may be further processed into a range of hydrocarbons that are similar to those found in crude oil derived products, DOE notes. Solvent liquefaction (i.e.

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Study shows bamboo ethanol in China technically and economically feasible, cost-competitive with gasoline

Green Car Congress

Now, researchers at Imperial College London have shown that bioethanol production from bamboo in China is both technically and economically feasible, as well as cost-competitive with gasoline. China bioethanol pump price for five enzyme loading scenarios in ( a ) 2011 with a 16¢ per liter (60.6¢ Click to enlarge.

Gasoline 351
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Dynamic Fuels receives EPA Part 79 registration for renewable gasoline blendstock

Green Car Congress

The US Environmental Protection Agency (EPA) has granted Dynamic Fuels, LLC Part 79 registration for its Renewable Gasoline Blendstock 10 by the U.S. Advanced Biofuel, or D5, RINS for each gallon of its renewable gasoline blendstock when blended into petroleum gasoline at up to a 10% concentration.

Gasoline 218
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Arc 1 Conversion Journal 9/23/2011

DIY Electric Car

9/19/2011: Bought 1993 Plymouth Laser for $300. Then towed the vehicle back to our hometown at the cost of $200 in rental and gasoline. 9/20/2011: Cleaned car. 9/21/2011: Sold above components to recycling center. 9/21/2011: Sold above components to recycling center. 9/23/2011: Worked at my real job.

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