Understanding the process of protein degradation in spray drying is critical for manufacturers processing pharmaceutical proteins, whey concentrates, enzymes, egg whites, and other heat-sensitive materials. When proteins lose their native structure, the consequences directly impact product efficacy, market value, and manufacturing costs.
In pharmaceutical and nutraceutical manufacturing, spray drying remains one of the most widely adopted techniques for transforming liquid formulations into stable powders. Yet spray drying challenges continue in production facilities, affecting product quality and operational costs. Understanding these common spray drying issues is essential for operations managers, process engineers, and formulation scientists.
What kinds of problems will occur during spray drying? They range from equipment failures and thermal degradation to particle inconsistency and economic losses. This analysis explores the fundamental problems with spray drying, examining why these challenges occur, their impact, and available solutions.