两级AO组合工艺处理垃圾渗滤液系统的启动探究  

Start-up of Two-stage AO Combined Process System for Treatment of Landfill Leachate

作　　者：梁海涛[1] 岳丹丹[1] LIANG Hai-tao YUE Dan-dan(School of Municipal and Environment Engineering ,Shenyang Jianzhu University, Liaoning Shengyang 110168, China)

机构地区：[1]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168

出　　处：《辽宁化工》2016年第10期1276-1278,1289,共4页Liaoning Chemical Industry

摘　　要：两级AO组合工艺处理垃圾渗滤液系统启动过程中,由于有机物浓度较高,需对组合工艺系统中各反应器进行有机负荷的提升。因此试验通过驯化活性污泥,使其逐渐适应渗滤液高浓度COD、氨氮及水质水量变化幅度较大的水质特征,提高系统的抗冲击负荷能力,从而达到稳定运行的目的。In the start-up process of two-stage AO combined process system, the organic loading of the reactor in the combined process system should be improved because of high concentration of organic matter in the process of starting the landfill leachate treatment system. Activated sludge should be acclimated in order to make it gradually adapt to the high concentration of COD and ammonia nitrogen in leachate and great water quality and quantity changes to improve the impact resistance capacity of the system, so as to achieve the purpose of stable operation.

关 键 词：两级AO组合工艺 垃圾渗滤液 启动 

分 类 号：X703[环境科学与工程—环境工程]