摘要
对EGSB反应器异常运行状态时COD、挥发酸、氧化还原电位(ORP)、碱度、pH值进行了测试与分析。结果表明,ORP对EGSB反应器的异常运行反应敏感,由于ORP可方便地实现在线监测,可作为实际工程中厌氧反应过程是否正常运行的指示参数。
The COD, volatile acid, oxidation reduction potential（ORP）, alkalinity and pH value of the EGSB reactor during the abnormal operation period were tested and analyzed. The results showed that, ORP was a sensitive factor of the EGSB reactor, and its online monitoring could be easily achieved, therefore, it could be used as an indicative parameter in practical engineering to show whether the reactor is running well during the anaerobic reaction.
出处
《工业用水与废水》
CAS
2009年第3期53-55,共3页
Industrial Water & Wastewater
关键词
膨胀颗粒污泥床
氧化还原电位
厌氧反应器
expended granular sludge bed
oxidation reduction potential
anaerobic reactor
