Sentence examples for constitutes the catalyst from inspiring English sources
The catalysts devised and applied during the early 1950s are prepared from titanium tetrachloride and an aluminum alkyl such as triethylaluminum: the precipitated, titanium-containing solid, plus the excess aluminum alkyl in solution, constitutes the catalyst.
The ball-milling parameters greatly affected the relative proportions of the three phases constituting the catalysts.
However, the Ce-SCS and Ce-MES samples, despite their higher surface areas, exhibit lower oxidation reactivity due to the abundance of stable (111) surfaces that constitute the catalysts' structures.
These results also show that the nickel center constitutes the better active catalyst.
Considering that Au constitutes the main cost of the catalyst, we further attempted to reduce the loading of Au with the aid of GPR, while keeping the low-temperature conversion to a high level.
Thereinto, the concept of the volcano curve, which reveals the general activity trend, usually constitutes the basic foundation of catalyst screening.
Today, utilization in FCC constitutes the vast majority of global zeolite catalyst consumption by volume.
What, exactly, constitutes the Midwest?
What, then, constitutes the future?
