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Environment Canada/MECA team assesses black carbon emissions in GDI engine exhaust; evaluation of prototype gasoline particulate filter

2014-06-02 12:30:24| Green Car Congress

Heavy Air Traffic LAX Increasing Particulate Pollution in LA, Study

2014-05-31 12:32:00| Climate Ark Climate Change & Global Warming Newsfeed

Nature World: Heavy air traffic at LAX is contributing to pollution woes in Los Angeles. Los Angeles is no stranger to pollution. The city recently topped the list of cities that have the worst ozone pollution in the U.S. Poor air quality with high levels of tiny particulate matter can lead to cardiovascular diseases. An estimated 9,000 people in California prematurely die due to particulate air pollution. A new study from Keck School of Medicine and the University of Southern California suspected that...

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Wet Electrostatic Precipitator controls fine particulate.

2014-05-28 14:31:48| Industrial Newsroom - All News for Today

Incorporating unique discharge electrode technology that can be sized to specific applications, HEI Wet Electrostatic Precipitator System concentrates high intensity ionizing corona in strategic areas within collecting tubes instead of distributing it along entire length of tubes' treatment area. Ultimix™ Conditioning System provides gas saturation and collection tube cleaning, while patented RotaBed™ Pre-Scrubber facilitates acid removal and particulate loading reduction. This story is related to the following:Materials and Material ProcessingWet Electrostatic Precipitators | Precipitator Components | Precipitators

Tags: fine controls wet particulate

Hard Sapphire Windows protect sensors/cameras from particulate.

2014-04-30 14:32:38| Industrial Newsroom - All News for Today

Providing protective surface for sensors and cameras exposed to high-speed particulates, custom Meller Sapphire Windows are as clear as glass and exhibit Moh 9 hardness. Various configurations and sizes up to 10 in. dia are possible depending on diameter to thickness aspect ratio. Featuring transmission from UV to IR (270 nm to 4.7 microns), windows offer flatness to 1/10th wave in Vis and < 2 arc sec in./in. parallelism with finishes from 60–40 to 40–20 scratch-dig. Domes are also available. This story is related to the following:Sapphire Windows

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