Abstract

Reactive extraction is a promising technology for the efficient recovery of organic acids from fermentation processes. It addresses challenges associated with traditional extraction methods, such as low selectivity and energy intensity, by utilizing specific extractants and reactive carriers. This article explores the principles, mechanisms, and advancements in reactive extraction for organic acids, focusing on its application in industrial fermentation. Recent innovations in extractant formulations, solvent systems, and process integration are discussed, highlighting their role in improving recovery efficiency, product purity, and sustainability. A comprehensive review of experimental studies and industrial-scale implementations underscores the potential of reactive extraction as a cost-effective and environmentally friendly alternative for organic acid recovery.