What must liquor droplets be large enough to do during the drying process?

During the drying process, liquor droplets must be large enough to minimize entrained gases. This is important because small droplets can easily become entrained in the air or vapor flow, leading to poor drying efficiency. When droplets are too small, they can evaporate quickly and become airborne, which can cause issues in the drying system such as inconsistent product quality or loss of material. Ensuring that the droplets maintain a sufficient size helps regulate the interaction between the vapor and the liquid, ultimately contributing to a more efficient and controlled drying process. By minimizing the amount of entrained gas, the drying process can become more uniform and effective, leading to better overall results in the production process.