Sentences with phrase «normal atmospheric air»

Not exact matches

These common chemical compounds evaporate under normal atmospheric conditions, compromising indoor air quality.

While lying in a cylindrical chamber, patients breathe in 100 percent oxygen (normal air is about 21 percent oxygen) at 2 to 3 times regular atmospheric pressure, for at least an hour.

«At normal atmospheric pressure and temperature, where air is 21 percent O2, the material already contains oxygen and can not absorb more,» McKenzie explains.

Their findings have been recently published in EPJ D and are particularly relevant for the development of novel applications in medicine, health care and materials processing because they involve air at normal atmospheric pressure, which would make it cheaper than applications in inert gases or nitrogen.

All that extra heat in the Pacific warms the air above, leading to more rising air than normal in that region, which affects the global atmospheric circulation.

Unlike Earth or Mars, Pluto has no satellites or ground stations, so the types of data that are used by normal weather and climate people (air pressure, temperature, atmospheric composition, etc.) are not available for Pluto.

The study notes that «It is not physically possible for large enough volumes of air to interact with the surface under normal atmospheric conditions and therefore this method will not remove sufficient molecules of NO2 to have a significant impact on ambient concentrations.»

So now we have surface temps of 160 F [71 C] and air temperature normal cooler by +20 C. Without an increase in atmospheric pressure, and with higher surface temperature one would see a larger difference in surface temperature between the surface and air temperature.

Average air temperatures over the Arctic Ocean were much higher than normal for the month, reflecting unusual atmospheric conditions.

The recent atmospheric circulation has driven near normal surface air temperatures (see Figure 7) over much of the central Arctic Ocean (normal compared to a 1981 - 2010 climatology) in the last two months.

Perhaps taking the time to familiarize oneself with the atmospheric circulation patterns of the area will show that it is perfectly normal, natural and expected that those particles reach Antarctica through warm air advection pathways... Just look at a satellite animation.