Sentence examples for atmosphere purification from inspiring English sources

"Recent testing has proven that, despite our atmosphere purification technology, there are unacceptable levels of secondhand smoke in the atmosphere of a submerged submarine," said Vice Adm. John J. Donnelly, commander of submarine forces.

This novel system provides a possibility of atmosphere purification not only in day time, but also in night time.

They had been ordered to install an atmosphere purification system that would allow humans to live on the planet.

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.

Organic compounds (gaseous and particulate) form a significant proportion of pollutants in the atmosphere, and effective purification is needed for ambient air as well as for cleaning exhaust streams.

This approach includes the combustion of K2TaF7 + (5 + k NaN3 + k NH4F exothermic mixture under nitrogen atmosphere and water purification of final products to produce cubic δ-TaN.

However, there are several drawbacks regarding the use of CNTs in MMMs [1, 19]: (1) extreme amount of energy consumption because of high process temperatures (1000 3700 °C); (2) expensive fabrication owing to lasers and inert atmosphere; and (3) additional purification steps necessary due to by-products.

Since little or nothing of political substance has changed, it has' to be assumed tha that the President's popularity is based on his promises for the future: an end to the war, an end to inflation in an economy of full employment, purification of the atmosphere, the abolition of the welfare system and its replacement by something better, and the stamping out of crime.

After subsequent high-temperature purification in argon atmosphere, the nanotubes were dispersed in ethanol.

For the filtration, a standard glass filter (G3) is used, which allows carrying out the purification under inert atmosphere.

Unless otherwise indicated, all materials and solvents were used as received, without further purification, and stored in an argon atmosphere glove box (O2, H2O ≤ 2 ppm).