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介绍通过对预提升介质分配器的改造来解决提升管底部催化剂返混严重,提升管振动大等问题。通过改造改善提升管反应环境,优化操作,为平稳操作和提高加工能力提供了可靠的保障。
Introduction By upgrading the pre-lifted media distributor to solve the lifting tube at the bottom of the catalyst back-mixed serious riser vibration and other issues. Improve the reaction environment of riser by reforming, optimize operation, and provide reliable guarantee for smooth operation and improvement of processing ability.