氨汽提尿素高压设备的腐蚀及防护

摘要

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 precauti%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。