摘要
在序批式活性污泥(SBR)反应池内投加填料,形成流动床SBR,本试验对SBR和流动床SBR去除COD、TN的效果进行了对比研究,结果表明:流动床SBR对COD、TN的去除效果优于SBR,采用限制性曝气方式时TN的去除率较非限制性曝气方式高。
Filler was fed into SBR Reactor to get Moving bed Sequencing Batch Reactor.And comparisons was made between the results of COD and TN with SBR and Moving bed Sequencing Batch Reactor.The results showed that the results of removal of COD,TN as well as turbidity with Moving bed Sequencing Batch Reactor were all better than those with SBR under the same test conditions.The removal rate of TN with the restrictive reacting mode is higher than that with non-restrictive reacting mode.
出处
《环境科学与管理》
CAS
2011年第7期121-124,148,共5页
Environmental Science and Management
关键词
填料
流动床SBR
饮料废水
filler
moving bed sequencing batch reactor
beverage wastewater
