大型磷铵装置洗涤系统工艺技术优化探讨  

Study on optimization of process technology of washing system in large scale DAP plant

作　　者：李春鹃 

机构地区：[1]云南化工设计院有限公司,云南昆明650041

出　　处：《磷肥与复肥》2009年第6期27-30,共4页Phosphate & Compound Fertilizer

摘　　要：结合某厂Ⅰ、Ⅱ期磷酸二铵装置洗涤系统运行情况,对Ⅰ、Ⅱ期洗涤工艺流程、设备选型等进行比较,根据对装置运行数据研究分析结果,提出了大型磷铵装置洗涤系统工艺技术优化的建议。Based on analysis of the operation situation on the DAP plant washing systems between stage I and II in a factory, the factors of the process flows, equipment selection etc. are compared, the technology optimization of washing system are presented for the large scale DAP plant.

关 键 词：磷酸二铵 洗涤工艺 工艺优化 建议 

分 类 号：TQ442.14[化学工程—化学肥料工业]