Sentence examples for catalyst substances from inspiring English sources

The support having a meso-macro bimodal pore structure was found to be superior for both diffusion rates of reactants and products and high dispersion of active catalyst substances, respectively.

The elements are used as catalysts, substances that kick off or enable chemical reactions.

Catalysts – substances that speed up the rates of chemical reactions without themselves being chemically changed – are used to initiate virtually every manufacturing process that involves chemistry.

They are used to a large extent as catalysts (substances that increase the rate of reactions without themselves being consumed) and as intermediates in the laboratory and in industry.

But some catalysts—substances that speed up chemical reactions could make the process cheaper by reducing the amount of energy that needs to be pumped in.

Catalyst poison, substance that reduces the effectiveness of a catalyst in a chemical reaction.

His tool was a catalyst, a substance often used to speed up a chemical reaction.

Catalysts are substances that speed up the rates of chemical reactions without themselves being chemically changed.

Catalysts are substances that increase the rate of a reaction but are not consumed in the reaction.

Catalysts are substances that promote chemical reactions without being consumed themselves, so they can be used over and over again.

Catalysts are substances that speed up a reaction by facilitating a particular mechanism sometimes by influencing an existing prereaction and sometimes by making a new process energetically favourable.