渣油型大化肥尿素装置扩能改造概述  

OUTLINE OF RESIDUAL OIL TYPE UREA PLANT REVAMP FOR CAPACITY EXPANSION

作　　者：张丽芸[1] 薛援[1] 韩广明[1] 于凯[1] 

机构地区：[1]中石油乌鲁木齐石化公司化肥厂,新疆乌鲁木齐830019

出　　处：《大氮肥》2006年第2期73-75,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍中石油乌鲁木齐石化公司一化肥油改气及扩能改造项目中,尿素装置工艺改造方案的选择及改造的工艺特点。装置改造后,尿素产量由1740t/d增至2610t/d,实现增产、节能、降耗的目标。Presents the revamp of Unnnqi first chemical fertilizer plant for natural gas replacing residual oil and capacity expansion, and describes the selection of process revamp scheme and process characteristics. After the revamp, urea output is increased to 2610 t/d from 1740 t/d, realizing the goal of production increase, energy saving and consumption decrease.

关 键 词：尿素装置 扩能 瓶颈 改造方案 

分 类 号：TQ441.41[化学工程—化学肥料工业]