摘要
介绍了2种新型CO_2汽提尿素技术的工艺特点、装置布置和消耗情况,并重点分析了节能原理,为新建尿素装置技术路线的选择和老CO_2汽提尿素装置的优化升级改造提供参考。
The characteristics,equipment layout and consumption situation of two new type CO2 stripping urea technologies are introduced.The energy saving principle is analyzed emphatically for these two technologies.This paper can provide reference for the selection of technical route of new urea plant and the optimization and upgrading of the old CO2 stripping urea plant.
作者
李红明
位朋
LI Hong-ming;WEI Peng(Henan Xinlianxin Fertilizer Co.,Ltd.,Xinxiang 453731,China)
出处
《现代化工》
CAS
CSCD
北大核心
2018年第10期200-203,共4页
Modern Chemical Industry
关键词
CO2汽提
尿素装置
工艺优化
技术发展
CO2 stripping
urea facility
process optimization
technology development
