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Stanford GCEP awards $6.6M to 7 projects; focus on combining energy conversion with carbon-neutral fuel production

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The 7 awards bring the total number of GCEP-supported research programs to 104, with total funding of approximately $125 million since the project’s launch in 2002. The goal is to design a novel fuel cell that uses coal and water to generate hydrogen, water and a stream of carbon dioxide gas, which can be captured and sequestered.

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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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Lignin is a complex chemical compound (a cross-linked amorphous phenolic polymer) and is the biomass component with highest energy content (9,000 - 11,000 Btu/lb compared to 7,300 - 7,500 for cellulose, Johnson 2002). Chevron says tests have shown that this produced water does not inhibit the lignin conversion.

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DOE finalizes $96.8M loan guarantee for Oregon Geothermal Project; supercritical binary geothermal cycle

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Unlike coal-fired and natural gas-fired power generation plants, geothermal plants produce virtually no greenhouse gas emissions. The geothermal fluid heats a working fluid, such as isobutane or other organic fluids such as pentafluoropropane, which boils at a lower temperature than water. Bliem and G.L.

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EIA: China’s use of methanol in liquid fuels has grown rapidly since 2000; >500K bpd in 2016

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Methanol, like ethanol, is an alcohol with inherent issues such as its solubility in water and corrosiveness. About two-thirds of China’s methanol feedstock is produced from coal and the remainder from coking gas (a by-product of steel production) and natural gas. Methanol in China.

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Study Finds Black Carbon a Significant Factor in Melting of Himalayan Glaciers

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The glacial melt feeds rivers in China and throughout the Indian subcontinent and provide fresh water to more than one billion people. The pattern is very similar to a study Menon led in 2002, which found that black carbon led to droughts in northern China and extreme floods in southern China.

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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

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Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. The session is expected to culminate in the adoption of a new convention by the 147 states attending the session to reduce mercury emissions and releases to the air, water and land. Source: UNEP.

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US DOE Issues Request for Information on Hydrogen and Fuel Cell Market Development; Reports to Congress on Program

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Hydrogen produced by water electrolysis has the potential to be a useful means of storing excess electricity generated using wind, solar, and other intermittent renewable energy. Integrated renewable hydrogen systems and public-private community-based partnerships. The 2015 cost target was $2-$3/gge.

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