摘要
研制了一种射流驱动(含曝气)生物转盘反应器,以生活污水作为处理对象,探讨了停留时间、气水比对净化效果的影响。该装置通过射流喷射器实现曝气、自吸污水以及推动转盘,简化了装置,其强制充氧方式提高了氧传递效率,对生活污水CODCr去除率可以达到80%以上。
A jet driven （include aeration） RBC reactor was developed. With domestic wastewater as treatment object, the effects of retention time and gas-water ratio on the purify result were discussed. The said reactor can accomplish aeration, get wastewater and drive RBC at the same time, which simplify the equipment; in addition, the oxygen transfer efficiency was increased by forcible aeration, the removal rate of CODCr in domestic wastewater is above 80%.
出处
《工业用水与废水》
CAS
2006年第3期66-68,共3页
Industrial Water & Wastewater
关键词
射流
生物转盘
生活污水
jet
rotating biological contactor
domestic wastewater
