复合型挥发性氨在蒸汽冷凝水回收中的应用及经济效益  

作　　者：冯培轩 黄东 

机构地区：[1]汇科琪(天津)水质添加剂有限公司,天津300384 [2]重庆烟草工业有限责任公司重庆分厂,重庆404100

出　　处：《中国特种设备安全》2009年第4期64-66,共3页China Special Equipment Safety

摘　　要：CO2在蒸汽冷凝过程中对金属管道产生腐蚀,造成管网穿孔;冷凝水含铁量超标,不能回锅炉使用。我们把皮膜胺和挥发性氨加入蒸汽分汽缸中,对蒸汽进行处理,使管网不再产生CO2腐蚀,同时对锅炉给水进行深度除氧,冷凝水得以回收。The CO2 decays to the metallic pipes in the steam congealed process, resulting in pipe network perforation; Condensed water can＇t return to boiler for usage for the iron content goes beyond the national standard. Filming amines and volatility ammonia were put into the steam drum, carried on a processing to the steam to make the pipe network no longer produce CO2 corrosion, and carried on deep deoxygenating to the boiler supply water, then condensed water can be recovered.

关 键 词：蒸汽冷凝水 皮膜胺和挥发性氨 深度除氧剂 经济回收 

分 类 号：TK223.522[动力工程及工程热物理—动力机械及工程] TS653.6[轻工技术与工程]