Explain with relevant justification that use of catalytic convertor reduce the tail pipe emissions.

Explain with relevant justification that use of catalytic convertor reduce the tail pipe emissions.
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1 Answer

Answer :

The emissions from exhaust of vehicle are pollutants like Carbon monoxide (CO), Un-burnt Hydro carbon (UBHC), and oxides of nitrogen (NOx) without any after treatment device. Use of catalytic converter affects the exhaust as followsi) It converts carbon monoxide from exhaust gases into carbon dioxide by oxidation process. ii) It converts unburnt hydrocarbons into carbon dioxide and water by oxidation process. iii) Catalytic convertor in catalyst reduction process reduces nitrogen oxide to pure nitrogen and in oxidation of carbon monoxide to carbon dioxide. In this way catalytic convertor converts more harmful gases into less harmful gases.
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