氨汽提尿素高压设备的腐蚀及防护  

CORROSION AND PROTECTION OF HP EQUIPMENT IN UREA PLANT WITH AMMONIA STRIPPING

作　　者：王斌[1] 李常喜[1] 韩燕[1] 

机构地区：[1]河南煤业化工集团中原大化公司化肥事业部,河南濮阳457000

出　　处：《大氮肥》2011年第2期92-94,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍氨汽提尿素装置高压设备的结构特点、分析设备腐蚀原因和腐蚀特点、影响腐蚀的因素。并提出相应的防护措施及注意事项。The structural feature of HP equipment in urea plant with ammonia stripping is introduced, the cause for equipment corrosion and corrosion characteristics, the factors affecting the corrosion are analyzed and corresponding preventive measures and precautions proposed,

关 键 词：尿素 高压设备 腐蚀 防护 

分 类 号：TQ441.41[化学工程—化学肥料工业]