THE chemisorbed state or the degree of dissociation of a polyatomic molecule on the surface of a solid catalyst may be important ... of the state of carbon dioxide, ethylene and other molecules ...

But, a big problem with these catalysts is that they ... the liquid metal and converted into solid flakes of carbon. The flakes naturally detached from the surface of the liquid alloy, allowing ...

Preliminary results indicate that this process reduces carbon emissions ... simulated steel solid waste catalyst, with iron oxides as active sites, showed that the introduction of aluminum and zinc ...

Once the diamonds are brought to the surface and cooled relatively quickly, those carbon atoms are locked ... but there's some catalyst. Some metals are often added to cause the diamonds to ...

It’s because these polymers have strong carbon-carbon bonds that are simply ... Credit: UC Berkeley The team employed a pair of solid catalysts, which help push along the desired chemical ...