How Catalytic Oxidizers (CatOx) Work?

What is a catalytic oxidizer? How it works and its principles.

Catalytic oxidizers are industrial air pollution control devices that destroy Volatile Organic Compounds (VOCs) and Hazardous Air Pollutants with over 99% efficiency.

The process works by pulling emissions through a heat exchanger that preheats the incoming air using energy from the hot exhaust stream. The preheated emissions then pass through a line burner where temperatures reach 500-650°F to activate the catalyst.

In the catalyst chamber, VOCs are converted into CO2, water vapor, and energy. The hot, clean exhaust passes back through the heat exchanger, achieving 60-75% thermal efficiency and minimizing fuel consumption.

This proven technology helps manufacturers maintain EPA compliance across industries, including bakery, pharmaceutical, paint, and chemical processing.