CRYSTALLIZATION -Definition, Principle, Demonstration, Application, Advantage of Crystallization , Practice Problems, and FAQs The crystallization process is defined as a method used for the separation and purification of chemical products, particularly solid products, which allows for the creation of highly pure substances under relatively mild conditions. The primary objective is to control product properties such as particle size, purity, and crystallinity, which are crucial for subsequent processing and performance. AI generated definition based on: Mass Transfer Operations in the Food Industry, 2025 Crystallization is the formation of ordered structures from liquids or gases through nucleation, growth, and aggregation. Learn how crystallization occurs in nature and industry, and how factors such as temperature, solvent, and impurities influence it. Crystallization is used in the chemistry laboratory as a purification technique for solids. An impure solid is completely dissolved in a minimal amount of hot, boiling solvent, and the hot solution …