悬浮载体SBR工艺处理生活污水实验室研究  

Experimental Studies on Treatment of Domestic Sewage by Suspended Carrier SBR Process

作　　者：董有[1] 宋珏容[1] 郝志明[1] 

机构地区：[1]中钢集团武汉安全环保研究院,武汉430081

出　　处：《工业安全与环保》2005年第6期17-19,共3页Industrial Safety and Environmental Protection

摘　　要：以生活污水为研究对象,研究将悬浮载体生物处理技术引入SBR工艺中的可行性,以及填充率对CODcr、NH3-N去除率的影响。试验结果表明,悬浮载体生物处理技术引入SBR工艺可以使去除效率提高10个百分点以上;同时发现在30%填充率时,CODcr、NH3-N的去除率分别可达87.0%、91.5%以上。其出水CODcr和NH3N指标可达到生活杂用水水质指标。Experimental researches of feasibility are conducted in this paper, in which suspended carrier biological treatment technology is introduced into SBR process to treat domestic sewage and the effects of dosage rate to the removal rate of COD- er and NH_3N are also studied. The results show that this technology can make the removal rate be improved over ten percentage, meanwhile it is found that when the dosage rate is 30%,the removal rate of COD- er and NH3N can reach over 87% and 91.5% respectively and the concentration of effluent can meet miscellaneous domestic water quality standard.

关 键 词：悬浮载体 生活污水 实验室研究 工艺处理 生物处理技术 SBR工艺 CODcr NH3-N 生活杂用水 试验结果 去除效率 水质指标 去除率 填充率 N指标 出水 

分 类 号：X799.3[环境科学与工程—环境工程]