Advances and Challenges in Catalyst Dense-Phase Packing Technology: A Review

Abstract

This review comprehensively focuses on catalyst dense-phase packing technology. It provides a systematic review of its principles, characteristics, and applications across diverse fields. A detailed comparison between dense-phase packing and traditional packing methods is presented, along with an in-depth analysis of its application status in petrochemical, fine-chemical, and other industries. The innovative trends of this technology in packing equipment and processes, as well as the challenges and countermeasures in its application, are thoroughly discussed. The aim is to offer a comprehensive and profound reference for relevant research and industrial practices, guiding future development in this crucial area of chemical engineering.