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New study confirms extensive gas leaks in the North Sea; recommends stricter guidelines for handling of abandoned wells

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Researchers from the GEOMAR Helmholtz Center for Ocean Research Kiel have found that considerable quantities of the greenhouse gas methane escape uncontrolled into the water from abandoned oil and gas wells in the North Sea. The most important factor was indeed the distance of the wells from the gas pockets.

Gas 273
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German power-to-gas facility opens green methanation plant; €28M STORE&GO project

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A methanation plant expansion to the existing power-to-gas (PtG) facility in Falkenhagen, Germany has officially opened as part of the international €28-million (US$33.5-million) Construction on the methanation plant began in July 2017. Type of CO2 source (biogas; waste water; atmosphere).

Store 258
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Molybdenum coating improves the efficiency of water-splitting catalysts for producing hydrogen

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Researchers at KAUST have developed a novel molybdenum-coated catalyst that can efficiently split water in acidic electrolytes and that could help with the efficient production of hydrogen. Scientists are searching for ways of improving the water-splitting reaction by developing an optimal catalyst. Source: KAUST. Nordlund, D.

Water 170
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New efficient, low-temperature catalyst for converting water and CO to hydrogen and CO2

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Scientists in the US and China have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO) via the water-gas shift (WGS) reaction. Its synergy with adjacent Mo sites in α-MoC can effectively activate water at low temperature. —Yao et al.

Water 186
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ICCT life-cycle analysis finds no climate benefit in using LNG as marine fuel

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The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. We know from Olmer et al.

Mariner 427
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Woodside approves investment in $7.2B Trion development in deepwater Gulf of Mexico; first oil in 2028

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Trion is located in a water depth of 2,500 meters, approximately 180 km off the Mexican coastline and 30 km south of the Mexico/US maritime border. BHP Petroleum acquired an interest in 2017 which subsequently became part of Woodside’s portfolio in 2022. First oil is targeted for 2028. Trion was discovered in 2012 by PEMEX.

Mexico 195
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New molybdenum-coated catalyst produces hydrogen from water-splitting more efficiently; preventing the back reaction

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Water-splitting systems require a very efficient catalyst to speed up the chemical reaction that splits water into hydrogen and oxygen, while preventing the two gases from recombining back into water. Therefore, inhibition of these back reactions is of paramount importance for photocatalytic water splitting.

Water 150