emissions

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Diesel innovation has humble beginnings

October 24, 2019 • LIVERMORE, Calif. — An engine innovation first conceived and tested by Sandia National Laboratories has attracted the attention of big business because of its potential to cost-effectively reduce emissions of soot and nitrogen oxides, encourage the use of renewable fuels, and maintain or improve engine performance. Ducted fuel injection, developed...
Researchers show off the prototype ducted fuel injection module.

Biologically inspired membrane purges coal-fired smoke of greenhouse gases

April 11, 2018 • ALBUQUERQUE, N.M. — A biologically inspired membrane intended to cleanse carbon dioxide almost completely from the smoke of coal-fired power plants has been developed by scientists at Sandia National Laboratories and the University of New Mexico.[caption id="" align="align…

New engine optics to fuel future research

November 3, 2017 • Sandia team develops optical diagnostic that helps improve fuel economy while reducing emissions A new optical device at Sandia National Laboratories that helps researchers image pollutants in combusting fuel sprays might lead to clearer skies in the future. An optical setup developed by researchers at Sandia’s Combustion Research Facility and...
Clean Engine Optics

Red and White Fleet going green

July 27, 2015 • LIVERMORE, Calif. — When it comes to environmental sustainability, Red and White Fleet president Tom Escher is all in. “Everyone is talking about reducing emissions by 20 percent, 40 percent or more,” he said. “I thought, ‘Why not do away with emissions altogether?’” Sandia National Laboratories, which recently signed a...