News tagged with ozone

Background ozone a major issue in US West

Levels of "background ozone"—ozone pollution present in a region but not originating from local, human-produced sources—are high enough in Northern California and Nevada that they leave little room for local ozone production ...

dateSep 30, 2015 in Environment
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Ozone bubbles to eliminate wastewater micropollution

Ozone treatment efficiently removes many micropollutants contained in wastewater, but in some cases, it can lead to the formation of toxic byproducts. A new test informs on whether ozonation is a suitable technology for enhanced ...

dateJul 31, 2015 in Environment
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