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Researchers increase carbon efficiency of BtL process from 38 to >90% by adding hydrogen from renewable sources; 2.4x more fuel produced

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Researchers in Norway report that the carbon efficiency of a conventional Biomass-to-Liquid (BtL) process can be increased from 38 to more than 90% by adding hydrogen from renewable energy sources. This means that the amount of fuel can be increased by a factor of 2.4 with the same amount of biomass. Resources. Hillestad, M.

Hydrogen 244
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Ørsted proposes to develop one of the world’s largest renewable hydrogen plants: SeaH2Land

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Ørsted, the world’s leading offshore wind developer, together with the major industrial companies in the North Sea Port cluster, have launched the SeaH2Land vision for a gigawatt scale project to reduce carbon emissions in the Dutch-Flemish industrial cluster with renewable hydrogen.

Hydrogen 284
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Rio Tinto and Sumitomo to build Gladstone hydrogen pilot plant to trial lower-carbon alumina refining

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million) program aimed at lowering carbon emissions from the alumina refining process. million) co-funding boost from the federal government’s Australian Renewable Energy Agency (ARENA). Rio Tinto is committed to achieving net zero emissions by 2050 and has targets to reduce Scope 1 & 2 emissions by 50% by 2030 from 2018 levels.

Hydrogen 150
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Enerkem, NREL team develops High Octane Low Carbon Gasoline (HOLCG) hydrocarbon blends

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Researchers from Enerkem and the National Renewable Energy Laboratory (NREL) have succeeded in producing a new high-performance biofuel that could improve the octane rating of fuels sold on the market and reduce their carbon footprint. Catalytic conversion of DME to High Octane Low Carbon Gasoline (HOLCG) hydrocarbon blends.

Gasoline 264
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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. Total statewide 2018 GHG emissions were 425.3 million metric tons between 2017 and 2018, the first such decline since 2013.

2020 221
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Evonik and Siemens launch phase 2 of Rheticus: butanol, hexanol from CO2 and water using renewable electricity and bacteria

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The goal is to develop an efficient and powerful test plant that will use carbon dioxide and water as well as electricity from renewable sources and bacteria to produce specialty chemicals. From the Supplementary Information for a 2018 paper in Nature Catalysis by the Evonik-Siemens team (Haas et al. describing the approach.

Water 170
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Global Bioenergies starts scale-up of its second process: renewable acetone and isopropanol

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Global Bioenergies has started the scale-up phase of a process converting renewable resources into acetone and isopropanol. The markets for both these 3-carbon compounds are well established and worth billions of dollars. These compounds can subsequently be converted into propylene, a key molecule in the plastics industry.

Renewable 150