Exhaust Catalyst
The exhaust catalyst or catalytic converter for cleaning up exhaust gas was invented by Eugene Houdry (1956), probably best known for inventing a process for cracking crude oil. Two-Way Catalyst 2CO + O2 -> 2CO2 CxH2x+2 + [(3x+1)/2]O2 -> xCO2 + (x+1)H2O Three-Way Catalyst A pollution control device which reduces all three noxious substances: HC, … Read more