BOD_(5)测定仪在污水厂进水样品BOD_(5)分析中的应用研究  

Application of BOD_(5)Measuring Instrument in BOD_(5)Analysis of Influent Sample in Sewage Plan

作　　者：王贤 李慧 管蕾 倪晓晓 Wang Xian;Li Hui;Guan Lei;Ni Xiaoxiao(Qingdao Drainage Operation Service Center,Qingdao Shandong 266000,China;Qingdao Urban Drainage Monitoring Station,Qingdao Shandong 266000,China)

机构地区：[1]青岛市排水运营服务中心,山东青岛266000 [2]青岛市城市排水监测站,山东青岛266000

出　　处：《山西化工》2023年第10期110-111,120,共3页Shanxi Chemical Industry

摘　　要：通过实验对WTW BOD_(5)测定仪和传统稀释接种法测定污水厂进水五日生化需氧量进行对比研究。传统稀释法耗时较长,操作步骤复杂,药品繁杂,而BOD测定仪法测定污水厂进水BOD_(5)方法简便,节约药品,环境友好,与传统稀释法相对偏差满意,准确度较高。In this paper,the WTW BOD Tester and the traditional dilution and inoculation method were used to determine the influent biochemical oxygen demand of wastewater treatment plant.The BOD analyzer method for measuring BOD_(5)in wastewater treatment plant influent is simple,drug saving,environmentally friendly,and has a satisfactory relative deviation compared to traditional dilution methods,with high accuracy.

关 键 词：五日生化需氧量 BOD测定仪 稀释接种法 

分 类 号：X502[环境科学与工程—环境工程]