Journal of Chemistry and Chemical Research

The emission of organic waste gas generated during the production process of the pharmaceutical industry poses significant pressure on the environment. As the core equipment for waste gas treatment, the Regenerative Thermal Oxidizer (RTO) relies heavily on the rational material selection and accurate life prediction of its regenerators, which are crucial to the operating efficiency and economic viability of the equipment. Focusing on the application background of RTO incinerators in the pharmaceutical industry, this paper systematically analyzes the thermal performance, corrosion resistance, and mechanical stability of different regenerator materials. Furthermore, a life prediction model is established based on actual operation data, aiming to provide enterprises with a scientific basis for material selection. Material selection not only determines energy consumption and treatment efficiency but also directly affects long-term stable operation and maintenance costs. By discussing the failure mechanism of materials and optimizing life assessment methods, countermeasures to improve the operational reliability and extend the service life of RTO incinerators in the pharmaceutical industry are proposed. This study holds practical significance for promoting the green development of the industry.

Pharmaceutical industry; RTO incinerator; Regenerator material; Life prediction