Catalytic Converters

In 1975, the catalytic converter was
installed on all new cars.
 The job of the catalytic converter is
convert harmful pollutants into less
harmful emissions before they ever leave
the car’s exhaust system.
Catalytic converters
are designed to
reduce all three
Carbon monoxide
Nitrogen oxides
Main emissions of the
car engine
Nitrogen gas N2
Carbon dioxide
Water vapor
Catalytic Converter Operations
A coal scrubber is designed to remove SO2
and Nox from coal production factories.
Please take notes on the Coal Scrubber
Notepage while watching this video.
Coal production & scrubbers

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