DRYING

Description

Drying of solid or semi-solid materials by removal of moisture or other volatile liquids, including industrial drying equipment, processes, and methods. Covers tunnel dryers, chamber dryers, spray dryers, freeze dryers, and drum dryers used across industries such as food processing, textiles, chemicals, and pharmaceuticals. Encompasses both the mechanical apparatus and operational techniques for controlling temperature, humidity, and air circulation to achieve desired moisture reduction.