What are the applications of catalysts in chemical production?

Anyone who has studied chemistry knows the chemical term catalyst. A catalyst is a chemical substance that is often used in chemical experiments. It can change the chemical reaction rate of the reactants without changing the chemical balance. What is the application of catalyst?
Catalysts are important and widely used in chemical production. Catalysts are used in the production of fertilizers, pesticides, and various chemical raw materials.
In chemical production, scientist experiments and life activities, catalysts all play a role. For example, vanadium pentoxide is used as a catalyst in the production of sulfuric acid. To synthesize ammonia from nitrogen and hydrogen, a multi-component catalyst based on iron is used to increase the reaction rate.
In oil refineries, catalysts are indispensable. Different catalysts can be used to obtain gasoline and kerosene of different qualities. Chemical synthesis of acidic and basic chromozoite catalysts. Automobile exhaust contains harmful carbon monoxide and nitrogen monoxide, which can be quickly converted into harmless carbon dioxide and nitrogen by using metals such as platinum as catalysts.

Enzymes are proteins with catalytic ability produced by plants, animals and microorganisms. Almost all chemical reactions of organisms are carried out under the catalysis of enzymes. The brewing industry and the pharmaceutical industry must use catalysts for catalysis.