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Researchers demonstrate electrochemical synthesis of ammonia from air and water under mild conditions

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Natural gas or coal is used as the energy source of the ammonia industry. Globally 245 million tons of CO 2 were released by the ammonia industry in 2010 equivalent to about 50% of the UK CO 2 emissions (495.8 In industry, extensive purification of N 2 and H 2 is needed and this remarkably increases the overall cost of the process.

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Single Pt atom catalysts show enhanced catalytic activity for water-splitting; potential to drive down electrolysis cost

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A research team from University of Western Ontario, McMaster University and Beijing Computational Science Research Center has developed an effective synthesis method to produce isolated single platinum (Pt) atoms and clusters for use as catalysts for the hydrogen evolution reaction (HER) in water splitting to produce hydrogen.

Water 150
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ORNL team discovers mechanism behind direct ethanol-to-hydrocarbon conversion; implications for energy efficiency and cost of upgrading

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The research, supported by DOE’s BioEnergy Technologies Office (BETO), has implications for the energy efficiency and cost of catalytic upgrading technologies proposed for use in bio-refineries. This has renewed interest in the conversion of ethanol to hydrocarbon blend-stock and other industrial chemicals. market penetration is low.

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Feature: Why Singapore Car Washing Services Are Becoming Cheaper

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Feature: Why Singapore Car Washing Services Are Becoming Cheaper Look for These Issues To Drop Prices in Your Home Town Car Wash Next This article may contain affiliate links. This reduces the time and labor required, resulting in lower costs for providers and customers. Car washing service s are an essential aspect of car maintenance.

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Sandia team boosts hydrogen production activity by molybdenum disulfide four-fold; low-cost catalyst for solar-driven water splitting

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The improved catalyst has already released four times the amount of hydrogen ever produced by MoS 2 from water. Nevertheless, because of the scarcity and cost of Pt, a more abundant alternative is needed for cost-effective implementation. Water splitting is a challenging reaction. Luk, Bryan Kaehr & C.

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MIT researchers develop optimized sulfidation separation process for rare earth and other key metals

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Their sulfidation approach could reduce the capital costs of metal separation between 65 and 95 percent from mixed-metal oxides. Current methods of rare metal separation rely on large quantities of energy, water, acids, and organic solvents which have costly environmental impacts, says Stinn. Cite this article Stinn, C.,

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Commercial Space Stations Approach Launch Phase

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These included hitting targets for trace contaminant control, water contaminant oxidation, urine water recovery, and water tank tests—all of which are required to operate effectively and efficiently to enable finite resources to keep delicate human beings alive in orbit for long timeframes.