Here described are the background and main procedures of establishment of plant-wide online corrosion monitoring system in the refinery of SINOPEC Yanshan Petrochemical Co., Ltd as well as system design and application results. An application case of onli%介绍了中国石油化工股份有限公司北京燕山分公司炼油厂建立全厂腐蚀在线监测系统的背景及建立腐蚀在线监测系统的主要步骤、系统设计与应用效果。还介绍了将腐蚀在线监测与定点测厚相结合进行指导生产的实例。
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