摘要
利用BODTrak?II仪测定水中五日生化需氧量,操作方法简便、快速。本文详细介绍了BODTrak?II仪在废水BOD_5分析中的实际应用,并将其与稀释接种法进行了对比研究,体现了压差法在化工废水BOD_5分析中的优越性。
The BODTrak ^TM II instrument was used to measure the biochemical oxygen demand in the water. The operation method was simple and rapid. This paper introduces the practical application of BODTrak^TM II in wastewater BOD5 analysis, and compares it with dilution inoculation method, which shows the superiority of pressure difference method in chemical wastewater BOD5 analysis.
作者
谭宁
Tan Ning(College of Chemical Engineering, Sichuan University, Chengdu Sichuan 610065, China Chongqing Bo Teng Pharmaceutical Technology Co., Ltd., Chongqing 401254, China)
出处
《环境与发展》
2017年第7期90-91,共2页
Environment & Development
关键词
五日生化需氧量
压差法
稀释接种法
Five days biochemical oxygen demand
Differential pressure method
Dilution inoculation method
