Other TF not listed on the questionnaire were mentioned by the patients and/or their parents: air conditioning, car journeys, enclosed atmosphere, cigarettes smoke, warm and humid climate, wind, prolonged reading, concentration with visual fixation, and dietary TF such as eggs, sweets, or fat food.
Metallic Au0 nanoparticles, obtained mainly by conditioning in O2 atmosphere at elevated temperatures (400 °C), but also during the CO oxidation reaction on a N2 pre-treated or fresh catalyst, seem to be a requisite for a high CO oxidation activity of Au/TiO2 catalysts.
Due to the increased industrial activities like burning of fossil fuels, use of refrigerant gases in air conditioning systems etc., the amount of Greenhouse gases(GHGs) are increasing in the atmosphere.
Refrigerants — fluids that absorb and release heat efficiently at the right temperatures — are the key to air conditioning and refrigeration, but they can also be serious troublemakers when released into the atmosphere.
Developed air conditioning system represents combination of recycle membrane contactors (RMC) in single block designed to operate with atmosphere restricted air exchange for indoor air purification.
Supermarkets were much preferred by many consumers on factors ranging from atmosphere (particularly air conditioning), car parking availability, hygiene, and price (for some food types).
And universal air conditioning!
There was air conditioning.
The air conditioning hums.
Air conditioning, they say.
