The Regenerative Thermal Oxidizer (RTO) works by heating the organic exhaust gas to above 760°C for a retention time of more than 1 second, causing the VOCs in the exhaust gas to oxidize and decompose into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a specially made ceramic heat storage body, causing the ceramic body to heat up and "store heat." This "stored heat" is used to preheat the subsequent organic exhaust gas entering the furnace, thereby saving fuel consumption for gas heating and reducing operating costs.