摘要
通过对尿素装置停车排放操作过程中存在的问题制定改进优化措施,实施部分管线改造,实现含氨物料的回收和无污染气相达标排放。
Regarding to the discharge problem existed in urea plant during its shutdown, a plan was set up to change part of piping to achieve the recovery of ammonia material and non-polluted discharge of gas phase material.
作者
杜缝涛
邹桂成
于豇
Du Fengtao;Zou Guicheng;Yu Jiang(Chongqing Jianfeng Chemical Fertilizer Co.,Ltd.,Chongqing 408017)
出处
《大氮肥》
CAS
2018年第3期164-166,174,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
停车排放
管线改造
含氨物料
回收
discharge during shutdown
piping improvement
ammonia material
recovery
