城市污水中化学需氧量测定值与悬浮物相关性分析  

Analysis of correlation between chemical oxygen demand and suspended solids in urban sewage

作　　者：廖崧 LIAO Song(Liwan Environmental Monitoring Station,Guangzhou Bureau of Ecological Environment,Guangzhou 510380,China)

机构地区：[1]广州市生态环境局荔湾环境监测站,广州510380

出　　处：《黑龙江环境通报》2023年第5期27-29,共3页Heilongjiang Environmental Journal

摘　　要：鉴于标准测定法在城市污水化学需氧量与悬浮物相关性测定中存在的回流时间长、试剂与水电消耗比较大的问题,国内外专业人士在很早之前就已经开始寻求新的方法,并取得了一定的成绩。本文围绕实际案例,对城市污水中化学需氧量与悬浮物相关性做了深入分析,得出了城市污水中化学需氧量与悬浮物之间的具体关系,希望为同行今后工作提供一定的参考和借鉴。Due to the long reflux time and high consumption of reagents,water,and electricity in the correlation determination of chemical oxygen demand and suspended solids in urban sewage using standard measurement methods,professionals both at home and abroad have been seeking new methods and have achieved certain results.Based on the actual case,this paper makes an in-depth analysis of the correlation between chemical oxygen demand and suspended solids in urban sewage,and obtains the specific relationship between chemical oxygen demand and suspended solids in urban sewage,hoping to provide some reference for the future work of peers.

关 键 词：城市污水 悬浮物 化学需氧量 相关性 实验 

分 类 号：X703[环境科学与工程—环境工程]