高压法三聚氰胺装置氨回收工艺探析  

Ammonia recovery process of high-pressure melamine plant

作　　者：张洪锋 

机构地区：[1]河南能源化工集团中原大化公司,河南濮阳457000

出　　处：《煤炭与化工》2017年第5期154-156,共3页Coal and Chemical Industry

摘　　要：介绍了高压法三聚氰胺生产装置氨回收系统的工艺原理及工艺流程,重点介绍了该系统主要操作参数的压力和温度选择,并根据实际生产经验论述了该系统的操作注意事项。The principle and flow of -mmonia recovery system of high pressure melamine production unit process were introduced. The selection of main operating parameters of the system,pressure and temperature, was mainly introduced. And according to the actual production experience, the operation cautions of the system were discussed.

关 键 词：三聚氰胺 氨回收 工艺 

分 类 号：TQ255.26[化学工程—有机化工]