Spent oxidized (500 ºC, 5 h) commercial NiW/Al2O3 catalysts were processed using two different routes: a) fusion with NaOH (650 ºC, 1 h), the roasted mass was leached in water; b) leaching with HCl or ...

The theory of turbulence confirmed for sound waves is an important discovery similar to the periodic table, where the theory of wave turbulence represents the table and each type of turbulence ...

Diamonds, composed of transparent crystals of the element carbon, can be synthesized with small amounts of boron, adjacent to carbon on the periodic table. Boron contains one less electron than ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

WhiteBIT Nova is a collaboration between Visa and WhiteBIT, a prominent centralized exchange (CEX). In bridging the gap between digital assets and everyday purchases, the card offers an easy way to ...