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The VOC Solvents Emissions Directive was the main policy instrument for the reduction of industrial emissions of volatile organic compounds (VOCs) in the European Union. It covers a wide range of solvent-using activities, e.g. printing, surface cleaning, vehicle coating, dry cleaning and manufacture of footwear and pharmaceutical products.
Due to its classification as VOC exempt, dimethyl carbonate has grown in popularity and applications as a replacement for methyl ethyl ketone (MEK) and other solvents. tert-Butyl acetate is used as a solvent in the production of lacquers, enamels, inks, adhesives, thinners and industrial cleaners. [10] [11] It also gained EPA VOC exempt status.
It is still employed with a focus on volatile organic compounds (VOCs) found in body odor. [2] VOCs are carbon-based molecular groups having a low molecular weight, secreted during cells' metabolic processes. [3] Their profiles may be altered by diseases such as cancer, metabolic disorders, genetic disorders, infections, and among others.
The idea that a simple houseplant could “absorb” VOCs and make the air cleaner was good news, and many publications, including Good Housekeeping, used this study as a basis to recommend “the ...
NOx, CO, and VOCs are considered ozone precursors. [ 9 ] [ 6 ] Motor vehicle exhaust, industrial emissions, and chemical solvents are the major anthropogenic sources of these ozone precursors. [ 6 ] Although the ozone precursors often originate in urban areas, winds can carry NOx hundreds of kilometers, causing ozone formation to occur in less ...
Volatile organic compounds (VOC): VOCs are both indoor and outdoor air pollutants. [88] They are categorized as either methane (CH 4 ) or non-methane (NMVOCs). Methane is an extremely efficient greenhouse gas which contributes to enhanced global warming .
It’s often considered the gold standard for cardiorespiratory fitness—think of it as your personal record for oxygen consumption. The higher your VO2 max, the more efficiently your body churns ...
Some VOCs are emitted directly indoors, and some are formed through the subsequent chemical reactions that can occur in the gas-phase, or on surfaces. [41] [42] VOCs presenting health hazards include benzene, formaldehyde, tetrachloroethylene and trichloroethylene. [43] VOCs are emitted by thousands of indoor products.