How do catalytic converters work? Scientists have studied the reactions under close-to-reality conditions: With the help of X-rays, they observed the interactions of the nitrogen monoxide pollutant ...
The process of pollutant degradation in the troposphere was first understood in the early 1970s 1. It is now widely accepted that the reaction with hydroxyl radicals (OH) is the dominant ...
Tokyo, Japan - Scientists from Tokyo Metropolitan University have developed a low-temperature catalyst for removing NOx gas from industrial exhaust using ammonia. Composed of bulk "defective" vanadium ...