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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Compared with the undoped sulfur carrier, Mo dopant facilitates the surface hydrogen diffusion, thus promoting the overall H 2 S conversion.

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HYBRIT produces hydrogen-reduced sponge iron on pilot scale

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SSAB, LKAB and Vattenfall have now produced hydrogen-reduced sponge iron on a pilot scale. The test production was carried out in HYBRIT’s pilot plant in Luleå and shows that it is possible to reduce iron ore with fossil-free hydrogen, instead of removing the oxygen with coal and coke. So far, about 100 tons have been produced.

Hydrogen 468
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SK E&S, SK Plug Hyverse partner with Korea South-East Power for green hydrogen & green ammonia production

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SK E&S and SK Plug Hyverse—a joint venture (JV) formed in January of this year by SK E&S and Plug Power—will work with Korea Southeast Power Generation (KOEN) to cooperate with green hydrogen and green ammonia projects based on renewable energy resources in Korea and abroad.

Green 284
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Consortium moves ahead with HESC pilot for conversion of Australian coal to LH2 for transport to Japan

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The Australian, Japanese and Victorian governments and a consortium of companies have launched the pilot of an innovative supply chain that will deliver liquefied hydrogen from the Latrobe Valley in Australia to Japan. A liquefaction plant at the Port of Hastings will convert the hydrogen gas into liquefied hydrogen (LH2).

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Rio Tinto, Paul Wurth and SHS-Stahl-Holding-Saar partner on low-carbon iron feedstock for steel; HBI from green hydrogen

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KGaA (SHS) have signed a Memorandum of Understanding to explore the viability of transforming iron ore pellets into low-carbon hot briquetted iron (HBI) (a form of Direct Reduced Iron, DRI), a steel feedstock ( earlier post ) using green hydrogen generated from hydro-electricity in Canada. Earlier post.).

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ENEOS begins joint study with Origin on Japan-Australia green hydrogen supply chain; MCH as transport medium

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ENEOS Corporation and Origin Energy signed a memorandum of understanding to conduct a study on a potential business collaboration for the development of a CO 2 -free hydrogen supply chain between Japan and Australia. Specifically, Origin will focus on use of renewable energy supply and water electrolysis cells for hydrogen production.

Australia 221
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SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

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Energy company SGH2 is bringing the world’s biggest green hydrogen production facility to Lancaster, California. SGH2’s gasification process uses a plasma-enhanced thermal catalytic conversion process optimized with oxygen-enriched gas.

Waste 448