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PNNL/INL team assesses costs and GHG LCA for converting biomass to drop-in fuels via fast pyrolysis and upgrading

Green Car Congress

A team from Pacific Northwest National Laboratory (PNNL) and Idaho National Laboratory has evaluated the process economics and greenhouse gas (GHG) emissions for the conversion of 11 biomass feedstocks to produce transportation fuels via fast pyrolysis and then pyrolysis oil upgrading via hydrodeoxygenation. g CO 2 -e/MJ. Meyer et al.

Fuel 207
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Biomass fuels: challenges and opportunities – ET Auto

Baua Electric

Fossil fuels currently meet this majority demand, raising concerns due to potential CO 2 (a major greenhouse gas) doubling compared to preindustrial levels (approximately 285 ppm for about 400 000 years before the industrial revolution and reached 376 ppm as of 2005 and is still increasing).

Fuel 52
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Gevo contracts with Mustang Engineering for the conversion of Gevos renewable isobutanol to biojet fuel

Green Car Congress

a renewable chemicals and advanced biofuels company, signed an engineering and consulting agreement with Mustang Engineering, LP for the conversion of Gevo’s renewable isobutanol to biojet fuel. The process technology for converting isobutanol to hydrocarbons is low-energy input and reduces greenhouse gas emissions by 85%. Gevo, Inc.,

Renewable 278
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Vattenfall and Aalborg University Partner with SCF Technologies on Near Supercritical Bio-oil Process

Green Car Congress

Vattenfall and Aalborg University are partnering with Danish startup SCF Technologies in a two-year project to design a demonstration plant based on SCF’s CatLiq process—an application of the firm’s supercritical fluid technology in the catalytic production of bio-oil from organic waste. The oxygen content of the CatLiq bio-oil is 2-12%.

Oil 218
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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

People might be bored reading about the Prius but a review on four Priuses (2004, 2005, two 2006s) that my family owns that ran a total of 913k km (570k miles) should be interesting, right? The fourth one, a 2005, I bought for myself last year with 222k km (128k miles) with a full service history. Priuses can burn oil.

2004 409
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Successful Electrofrac Testing Prompting ExxonMobil to Seek Oil Shale RD Lease from Interior Department in Planned Second Round

Green Car Congress

Recent successful field tests at its Colony Mine with the Electrofrac process for converting the kerogen in oil shale to producible oil and gas is prompting ExxonMobil to try again for a research and development lease from the Interior Department for a larger trial. barrels of water for each barrel of oil produced, he said.

Oil 199
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Honeywell UOP’s Methanol To Olefins technology selected for China coal chemical complex

Green Car Congress

has selected Honeywell’s UOP technology to convert methanol into building blocks for chemical products at an existing coal chemical complex in China. UOP and Total announced their partnership on this in 2005. It is projected to produce 295,000 metric tons per year of ethylene and propylene for conversion to chemical products.

Coal 199