五段Bardenpho工艺用于屠宰废水提标改造  

Five-stage Bardenpho Process for Upgrading and Reconstruction of Slaughterhouse Wastewater

作　　者：郑伟波 蒋文凤 吴加忠 李宝强 胡如意 Zheng Weibo;Jiang Wenfeng;Wu Jiazhong;Li Baoqiang;Hu Ruyi(Zhejiang Reach Green Environmental Technology Co.,Ltd.,Wenzhou 325011,China;Wenzhou Institute of Industry&Science,Wenzhou 325004,China)

机构地区：[1]浙江竟成环保科技有限公司,浙江温州325011 [2]温州市工业科学研究院,浙江温州325004

出　　处：《广东化工》2024年第14期124-127,共4页Guangdong Chemical Industry

摘　　要：牲畜屠宰废水原有处理工程主体工艺为A/O,运行中NH_(3)-N、TN及TP无法稳定达到排放标准。通过改造并新建构筑物,调整各构筑物功能,提标改造工程以五段Bardenpho为主体工艺,实现强化脱氮除磷。连续7个月的运行数据表明,系统出水CODCr、NH3-N、TN、TP平均值分别为55.25mg/L、2.78 mg/L、33.19mg/L、1.74 mg/L,各指标均达到排放标准,甚至优于回用标准。The original main process of slaughterhouse wastewater was A/O.The effluent NH_(3)-N,TN and TP could not meet the discharge standard stably.Five-stage Bardenpho was used as the main process to enhance denitrification phosphporus removal by renovating,construting and adjusting structures.The water quality of 7 consecutive months indicated that the average values of CODCr,NH3-N,TN and TP are 55.25 mg/L,2.78 mg/L,33.19 mg/L,1.74 mg/L respectively.All the indexes of effluent can meet the discharge standard and even surpass the reuse standard.

关 键 词：屠宰废水 五段Bardenpho 脱氮除磷 提标改造 

分 类 号：TQ[化学工程]