在流程模拟和基本原理分析的基础上，指出FCC装置吸收稳定系统吸收解吸过程存在双向传质，提出了一种新的改进型节能双塔流程。
On the basis of process simulation and basic theoretical analysis, a new energy saving double-column process is proposed for FCC absorption and desorption system with "bi-directional mass transfer".
利用离心传质分离装置—旋转填料床，对易溶气体吸收过程的传质性能进行了实验研究。
The characteristic of mass transfer in absorption of soluble gas is studied in the rotating packed bed.
一种利用烟气冷凝热能的复合型防腐换热装置，属于传热传质强化与金属防腐技术领域。
An integrated anticorrosion heat exchange installation which utilizes flue gas to condense heat energy belongs to the technical field of heat and mass transfer enhancement and metal anticorrosion.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
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