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Microbial Respirametric Anylizer using Dual Sensor and its Operating Method 发明申请

2023-08-22 1840 957K 0

专利信息

申请日期 2025-07-07 申请号 KR1020090018174
公开(公告)号 KR1020100099603A 公开(公告)日 2010-09-13
公开国别 KR 申请人省市代码 全国
申请人 KOREA WATER RESOURCES CORPORATION; MORE M CORPORATION
简介 PURPOSE : An apparatus for measuring microbial respiration rate in a real time using influent water is provided to calculate COD(chemical oxygen demand) and obtain accurate date in a short time by measuring respiration rate in a low F/M ratio.CONSTITUTION : An apparatus for measuring microbial respiration rate using a dual sensor comprises : a step of a pre-aeration tank(10) which receives concentrate sludge of a sewage disposal plant; a re-aeration tank of concentrate sludge or tap water; two measuring chambers(30, 30') of respiration rate having a dissolved oxygen sensor(S3, S3') for measuring microbial respiration rate of mixture liquid; and a data calculation/storage unit(40) which calculates COD by calculating OC(oxygen consumption) and OUR(oxygen uptake rate).COPYRIGHT KIPO 2011


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