催化裂化待生剂汽提器大型冷模实验装置的设计  

Design of FCC Spent Catalyst Stripper Cold Model Experiment Apparatus

作　　者：高婧琳 

机构地区：[1]中国石油大学(北京)化学工程学院,北京102249

出　　处：《广州化工》2015年第3期146-148,共3页GuangZhou Chemical Industry

摘　　要：以研究催化裂化技术为背景,依据汽提器的相关技术,拟设计建立一套催化裂化待生剂汽提器大型冷模实验装置,利用该装置对汽提器的汽提效率以及气固流态化状况进行系统的研究。该实验装置主要包括提升管、旋风分离器、快速分离器、汽提器及气体分布器等部件。本论文详细论述了该套实验装置各操作单元的设计过程,主要完成了工艺计算和设备计算。本设计的核心装置是汽提器装置部分。Taking the research of catalytic cracking and the related knowledge of stripper as background,the process of designing spent catalyst stripper cold model experimental apparatus was designed. This experimental apparatus which consists of riser,cyclone separator,quick separator,stripper,etc.,was used to conduct a detailed study on the efficiency and the gas- solid fludization characteristics of the stripper. The design process of experimental operation unit of the experimental apparatus,mainly contains process calculation and equipment calculation was discussed. The key apparatus of this design was the stripper.

关 键 词：催化裂化 汽提器 流态化传质 设计 工艺计算 

分 类 号：TE624[石油与天然气工程—油气加工工程]