季节因素对一体化Bionet设备污水处理效果的影响——以巢湖周边支流流域修复项目为例  

The Impact of Seasonal Factor on the Bionet Integrated Wastewater Treatment Equipment-A Case Study of the Restoration Project of the Tributary Basin around Chaohu Lake

作　　者：张宁迁 方勤翔 王余 ZHANG Ning-qian;FANG Qin-xiang;WANG Yu(Anhui Pushi Ecological Environment Engineering Co.,Ltd.,Hefei Anhui 230088 China;School of Environment,Tsinghua University,Beijing 100084 China)

机构地区：[1]安徽普氏生态环境有限公司,安徽合肥230088 [2]清华大学环境学院,北京100084

出　　处：《环境科学导刊》2025年第1期41-46,共6页Environmental Science Survey

摘　　要：研究了季节因素对一体化Bionet设备污水处理效果的影响。选择巢湖周边支流流域修复项目为研究对象,共调查了5个一体化Bionet设备在一年内的持续采样监测工作。研究表明:硝化容积负荷和COD容积负荷在冬季和夏季明显低于春季和秋季,存在季节性差异;TP去除率不受季节变化影响,在所有季节内去除率均可达到75%以上。在A1、A2、A3场站设备中各进水污染物与温度之间均呈显著负相关,在B1、B2场站设备中,除B1场站设备进水TP外,各进水污染物与温度之间不存在显著相关性。污染物处理效果与温度之间的是否具有相关性和显著层次,在五个场站中均不相同。This study investigates the impact of seasonal factor on the wastewater treatment efficiency of Bionet Integrated Wastewater Treatment Equipment.The restoration project of the tributary basin around Chaohu Lake was selected as the research subject.Continuous sampling and monitoring were conducted for five Bionet Integrated Equipment over the course of a year.The study revealed that Nitrification volumetric load and Chemical Oxygen Demand(COD)volumetric load are significantly lower in winter and summer compared to spring and autumn,indicating seasonal variations.However,total phosphorus(TP)removal rates remain unaffected by seasonal changes,consistently exceeding 75%across all seasons.Among the equipment at stations A1,A2,and A3,there is a significant negative correlation between influent pollutants and temperature.In contrast,for stations B1 and B2,there is no significant correlation between influent pollutants and temperature,except for total phosphorus(TP)in the influent of B1.The relationship and significance of pollutant treatment efficiency to temperature vary among the five stations.

关 键 词：流域修复 一体化设备 季节因素 污水处理 

分 类 号：X52[环境科学与工程—环境工程]