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New catalysts enable photocatalytic version of water gas shift reaction for H2 production

Green Car Congress

PolitĂ©cnica de Valencia (Spain) have found that noble metal nanoparticles supported on titanium dioxide or cerium dioxide can catalyze the industrially important water gas shift (WGS) reaction for hydrogen production at ambient temperatures using visible light irradiation. —Sastre et al. Energy Environ. doi: 10.1039/C3EE40656C.

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New SoCalGas truck loan program for fleets interested in switching from diesel to near-zero natural gas trucks

Green Car Congress

Southern California Gas Co. The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. Additionally, fleet owners will see the advantages natural gas trucks have over diesel, including lower fuel costs. g/bhp-hr) since 2001.

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Empa and partners exploring DME as fuel with new heavy-duty test engine

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An electrically driven compressor for precise exhaust gas recirculation is also used. This leads to a significantly more compact and cost efficient exhaust gas aftertreatment system, even for future extremely strict pollutant emission limits. This is done via exhaust gas recirculation (EGR). Water is formed as a by-product.

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Construction begins on Neo Orbis; fuel cell vessel with sodium borohydride hydrogen carrier

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The second half of the year will be dominated by placing the plant that will mix the sodium borohydride granules with pure water, creating hydrogen. The then DaimlerChrysler used Millenium Cell sodium borohydride it its Natrium fuel cell concept car, introduced in 2001. All parts of the ship’s hull are ready as a cutting pattern.

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JAPEX, JDC and INPEX jointly support JOGMEC’s medium and long-term offshore production test of methane hydrate

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JDC) and INPEX Corporation (INPEX) have concluded a contract to support Japan Oil, Gas and Metals National Corporation’s (JOGMEC’s) medium and long-term offshore production test of methane hydrate. It assessed the deposition of the methane hydrate and the volume of the original methane gas in the eastern Nankai Trough area.

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JOGMEC confirms first offshore production of methane from methane hydrates

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Japan Oil, Gas and Metals National Corporation (JOGMEC) has confirmed offshore production of methane from methane hydrate layers under the Daini-Atsumi Knoll (seamount) in the eastern Nankai trough off the coast of central Japan. Conceptual diagram of the first offshore methane hydrate production test. Source: METI. Click to enlarge.

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USGS/BOEM study identifies method to differentiate between natural seepage and produced oils in waters off Southern California

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Resource managers now have a method to determine the source of oil found in the waters off Southern California and differentiate between naturally seeped oils and those produced by offshore oil and gas production. Other platform oils need to go through a more extensive biomarker analysis to distinguish them from natural seepage.

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