摘要
文章通过污泥干化的实际工程案例,对浆叶式和带式污泥干化系统产生的冷凝废水进行了分析。结合实际运行结果,确定冷凝废水的主要指标为化学需氧量和氨氮。
Through a practical sludge drying engineering case,condensate wastewater generated by paddle and belt-type sludge drying systems was sampled and analyzed in this paper.Combined with the actual operation results,the main indicators of wastewater were determined to be chemical oxygen demand(COD)and ammonia nitrogen(NH3-N).
作者
张浩
ZHANG Hao(Chongqing Endurance and Shaweigu Environmental Protection Equipment Co.,Ltd.Chongqing 401121,China)
出处
《中国环保产业》
2023年第1期38-40,共3页
China Environmental Protection Industry
基金
重庆市重点产业共性关键技术创新专项重点研发项目(CSTC2017ZDCY-ZDYFX0027)。
关键词
污泥干化
冷凝废水
水质特征
sludge drying
condensate wastewater
water quality characteristics
