Sentence examples for evacuation temperature from inspiring English sources

The nature of the surface depends on the initial evacuation temperature of the WO3 surface as this alters the relative number of the Lewis and Brønsted acid sites along with the amount of adsorbed water.

In the case of Ag/TiO2 ZrO2, an intense IR band assigned to isocyanate (–NCO) species was observed by evacuation at temperatures above 300°C after being exposed to NO+C3H6+O2.

During evacuation at increasing temperature, Cu II) moves from the main channel towards recessed sites.

It is shown that the specific surface obtained corresponds to what is known for the CNT, taking into account their treatments (freeze-drying, high temperature evacuation, etc.).

Considering the balance between Joule dissipation and heat evacuation, the local temperature of the CF can be calculated by the basic equation T reset = T 0 + R T H / R on V reset 2, where T0 is the operation temperature, Vreset is the voltage dropped on the CF at the reset point, and RTH is the thermal resistance describing heat dissipation from the CF to the environment.

The surface base properties were probed by temperature-programmed desorption of CO2 and infrared spectroscopy after CO2 adsorption at 298 K and sequential evacuation at increasing temperatures.

Catalytic activities of nickel silicates for ethylene dimerization and butene isomerization run parallel when the catalysts are activated by evacuation at elevated temperatures, giving two maxima in activities.

Properties of composite samples and their fillers were also studied under evacuation at different temperatures within the range of T = 20 ÷ 300 °C. Figure 2a shows the EPR spectra of FS in the pumping out conditions.

Ni II) is partially reduced to Ni(I) by reacting with ethene and propene at ambient temperature or evacuation at high temperatures.

Evacuation is impossible, because temperatures of -60°C might freeze the hydraulic fluid or mechanical parts of any plane that lands.

Moreover, these heats are needed during desorption processes, so the adsorbent temperature decreases during evacuation processes.