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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

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TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important diesel engine, the 2.0-liter With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. Volkswagen 2.0

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ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

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The International Council on Clean Transportation (ICCT), one of the organizations at the root of uncovering the Volkswagen diesel emission scandal ( earlier post ), has published a new analysis of developments and trends in advanced diesel engine technology. The new diesel paper is part of this series. Background.

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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. Cooling water is vital to safe operations.

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Chinese team uses light to convert fatty acids into alkanes with up to 95% yield; photocatalytic decarboxylation

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Long-chain alkanes are the major component of diesel and jet fuel. Rationally controlling the conversion of radical intermediates for preferential hydrogen termination is the key to high selectivity in obtaining alkane products. Image by HUANG Zhipeng). —Prof. Such a green and environmentally friendly process is promising.

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PBF considering $550M investment to convert idled refinery unit to renewable diesel production

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Louisiana Governor John Bel Edwards and PBF Chalmette Refinery Manager Steven Krynski announced that the company is studying the possible conversion of an idled refinery unit into a renewable diesel production complex. and is capable of processing both light and heavy crude oil. Bernard Parish consider the project.

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New 3-step process for conversion of kraft lignin from black liquor into green diesel

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Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. An organocatalyzed esterification of the lignin residue with an in situ prepared tall oil fatty acid anhydride gives an esterified lignin residue that was soluble in light gas oil.

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Achates Power developing light-duty two-stroke opposed-piston diesel engine: the OP4

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The OP4 light-duty opposed-piston diesel. Achates Power, which is developing a family of two-stroke, compression-ignition (CI) opposed-piston (OP) engines, has designed and is developing a light-duty diesel concept engine, the OP4. The OP4 is a two-stroke, inline two-cylinder, four-piston diesel with a swept volume of 1.5

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