Structure and working principle of reactor (reaction kettle) _ operation Original title: Structure and working principle of reactor (reaction kettle) Source: Coal Chemical Knowledge Base The reactor is a device for realizing a reaction process, and is used for realizing a liquid-phase single-phase reaction process and a liquid-liquid, gas-liquid, liquid-solid, gas-liquid-solid and other multiphase reaction processes. Stirring devices (mechanical stirring, airflow...