Instead, the culprit may be the reduced availability of highly reactive «detergent» molecules
called hydroxyl radicals (OH) that break methane down.
In addition to providing the air we breathe and the weather we experience, the troposphere is laced with a compound
called the hydroxyl radical — abbreviated OH — which bonds to pollutants like bromines and droplets of sulfates called aerosols.
Since these processes require the presence of a certain chemical substance, the so
called hydroxyl (= OH) radical, this part of the atmosphere is called the «OH shield.»
Methane can be destroyed, however, by reactions involving an atmospheric «cleanser»
called the hydroxyl free radical (OH).
Not exact matches
Among biogenic volatile organic molecules is a class of compounds
called monoterpenes, which react with ozone,
hydroxyl radicals, nitrogen oxides, and other gases in the atmosphere.
The external layer,
called the cuticle, does not contain polyphenols and is mainly made up of
hydroxyl fatty acids, while the layer closest to the pulp is where the majority of phenols are founds in the skin.
Specifically, the scientists measured the yields of
hydroxyl radicals and nitrite ions produced by the so -
called acoustic cavitation of the bubbles.
Hydroxyl radicals are sometimes
called «detergents of the atmosphere» since they trigger the degradation of pollutants.