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SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

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The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper. The facility will process 42,000 tons of recycled waste annually.

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DOE selects 8 new advanced coal projects for funding by University Coal Research Program

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The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. DOE Share: $299,998).

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WVU opens new research facility to extract valuable rare earth elements from acid mine drainage

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West Virginia University (WVU) researchers are opening a new facility to capture rare earth elements (REEs) from acid mine drainage (AMD) from coal mining. Conventional rare-earth recovery methods require an expensive, difficult and messy extraction process that generates large volumes of contaminated waste.

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Argonne releases GREET 2020

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Blended with a petroleum gasoline blendstock, these bio-blendstocks are designed to improve engine efficiency for light-duty, boosted-spark ignition (BSI) engines. Renewable natural gas and lactic acid production from wet waste feedstocks. Electricity generation efficiency and criteria air pollutant emission factors.

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Nations agree on global, legally binding treaty on mercury emissions: Minamata Convention on Mercury

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The Minamata Convention on Mercury—named after a city in Japan where serious health damage occurred as a result of mercury pollution in the mid-20 th Century—provides controls and reductions across a range of products, processes and industries where mercury is used, released or emitted. From Power Stations to Cement Factories.

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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. Intentional-use sectors: Disposal and incineration of product waste, cremation emissions, chlor-alkali industry. Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Source: UNEP.

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New Comprehensive Lifecycle Energy and Emissions Inventory Includes Non-Operational Components; Large Aircraft Can Perform Better than Light Rail

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Inventorying criteria air pollutants showed that vehicle non-operational components often dominate total emissions. Life-cycle criteria air pollutant emissions are between 1.1 Of the non-road modes (rail and air), light aircraft showed the worst performance per PKT. Chester and Horvath (2009). Click to enlarge.

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