PTA污水厂COD在线监测结果不合格原因分析及对策  

Cause Analysis and Countermeasures of unqualified results of COD on-line Monitoring in PTA sewage treatment Plant

作　　者：朱德闻 ZHU De-wen(China petroleum Engineering&Construction Corporation(Beijing Design),Beijing 100085,China)

机构地区：[1]中国石油工程建设有限责任公司北京设计分公司,北京100085

出　　处：《聚酯工业》2021年第1期64-65,共2页Polyester Industry

摘　　要：对在线自动监测仪监测结果与人工化验数据存在误差的原因进行分析,以提高在线自动监测仪监测结果的科学性和可靠性,并提出了相对应的建议,有效提升装置出水合格率。The author analyzed the possible reasons which might cause the measurement inconsistent and inaccurate between the data from on-line automatic monitor and traditionally sampling detection in lab.In order to improve the scientific nature and reliability of the on-line analyzer monitoring results.Finally,paper concluded with suggestions for effective enhancement of the pass rate to sewage efflux.

关 键 词：在线自动监测仪 故障原因 措施 

分 类 号：TQ245.12[化学工程—有机化工]