200kt/a乙烯装置水洗塔的技术改造  

Technical innovation of water quench tower in 200kt/a ethylene plant

作　　者：干爱华[1] 陈宁[1] 徐世民[1] 李鑫钢[1] 马双玉[2] 高小凡[2] 信墨庆[3] 齐东升[3] 刘崇明[3] 

机构地区：[1]天津大学化工学院精馏技术国家工程研究中心,300072 [2]天津大学北洋化工设备开发中心,300072 [3]天津联合化学有限公司,300271

出　　处：《石油化工设计》2003年第4期39-41,共3页Petrochemical Design

摘　　要：天津联化200kt/a乙烯装置改扩建工程中,采用新型高效填料塔技术和新型高效聚结板油水分离技术对水洗塔进行了技术改造。改造后该塔能保证高负荷下较高的传质和传热效率,在停留时间较短的条件下也能满足油水分离的要求。The water quench tower of 200kt/a ethylene plant in Tianjin was successfully revamped with high efficient packed column and new coalescing plate separator for separation of gasoline and water. After revamping, the tower has better efficiency and high capacity with new internals at high load, gasoline and water is separated satisfactorily in short resident time.

关 键 词：200kt/a乙烯装置 水洗塔 技术改造 高效填料塔 

分 类 号：TQ221.21[化学工程—有机化工]