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Optimized heavy-duty CI engine fueled with DME delivers diesel performance, significantly reduces engine-out emissions

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A team from Empa - Swiss Federal Laboratories for Materials Science and Technology and FPT Motorenforschung reports in an open-access paper in the journal Fuel on the performance and emission characteristics of an 11-liter heavy-duty compression ignition engine which was optimized specifically for DME (dimethyl ether) combustion.

Engine 368
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Production of renewable diesel restarted at the expanded part of Neste’s Singapore refinery after operational shutdown

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The production of renewable diesel at Neste’s Singapore refinery expansion has been restarted in early August, according to the company’s plans. The production line at the expanded part of the refinery was shut down in June for unexpected equipment repairs. million tons in early 2024. Co-processed marine fuel to Swedish market.

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bp investing $269M to improve efficiency, reduce emissions and grow renewable diesel production at Cherry Point Refinery

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bp plans to invest $269 million investment in three projects at its Cherry Point Refinery in Washington state, aimed at improving the refinery’s efficiency, reducing its carbon dioxide emissions and increasing its renewable diesel production capability. Renewable Diesel Optimization. million barrels a year.

Renewable 221
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EPA proposing RFS pathways for biofuels made from canola oil via hydrotreating; diesel, jet, naphtha, LPG, heating oil

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The US Environmental Protection Agency (EPA) is proposing to approve Renewable Fuel Standard (RFS) pathways for certain biofuels that are produced from canola/rapeseed oil ( earlier post ) and is providing an opportunity for comment on the Agency’s lifecycle greenhouse gas (GHG) analysis of these pathways. production process.

Oil 170
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ICCT report finds expected surge in renewable diesel production could have damaging environmental impacts due to feedstock demand

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The International Council on Clean Transportation (ICCT) has released a report prepared by the consultancy Cerulogy that explores the potential market and environmental impacts of increased capacity for renewable diesel produced by hydrotreating oils and fats in the US. —from the report, “Animal, vegetable or mineral (oil)?”.

Renewable 243
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Preem begins production of renewable diesel at Lysekil

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For the first time, renewable raw materials are being converted to Swedish Environmental Class 1 diesel (maximum sulfur content of 10 ppm) at Preem’s refinery in Lysekil. This is part of a larger project that intends to rebuild the existing Synsat plant for the large-scale production of renewable fuels.

Renewable 319
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Petrobras ready to launch renewable diesel production upon regulatory approval

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Anelise Lara, the head of Petrobras’ refining, announced that the company is ready to begin production of renewable diesel from soy or other edible oils at commercial scale. Petrobras recently successfully concluded tests on an industrial scale for the production of renewable diesel.

Renewable 236