文章摘要
胡友彪,曾兆宇.预处理/EGSB/A2O-AO处理餐厨垃圾渗滤液的工程应用[J].安徽建筑大学学报,2023,31():
预处理/EGSB/A2O-AO处理餐厨垃圾渗滤液的工程应用
Engineering Application of Using Pretreatment/EGSB/A2O-AO Methods for Kitchen Waste Leachate
投稿时间:2023-02-15  修订日期:2023-03-22
DOI:
中文关键词: 餐厨垃圾渗滤液  物化预处理+生物处理方法  EGSB  A2O-AO
英文关键词: kitchen waste leachate  physicochemical pretreatment  EGSB  A2O-AO
基金项目:
作者单位邮编
胡友彪* 安徽理工大学地球与环境学院 232001
曾兆宇 安徽理工大学地球与环境学院 
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中文摘要:
      餐厨垃圾渗滤液包含大量油脂、淀粉类有机物,并具有高COD、SS、氨氮、富营养化潜势等特点。目前对于餐厨垃圾渗滤液的处理方法有物理、化学预处理方法,卫生填埋处理法、生物处理方法和多种联合处理方法等。考虑到餐厨垃圾渗滤液的复杂性,处理工艺的经济性,采取预处理/EGSB/A2O-AO方法,使餐厨垃圾渗滤液的氨氮,COD,TN,TP,NH3-N去除率分别达到99.12%,99.47%,99.41%,97.16%,99.31%,94.51%。最终出水满足《污水排入城镇下水道水质标准》 (GB/T 31962-2015) 。
英文摘要:
      The waste water by filter pressing of kitchen waste include abundant of oils and starch and have the characteristics of high COD, SS,NH3-N and nutritional potential etc. There are kinds of ways to solve these problems like physicochemical pretreatment ,sanitary landfill treatment,biological treatment and combined treatment. Considering of the complexity and economy, the paper introduces a method by using physicochemical pretreatment combined EGSB/A2O-AO treatment makes the removal rates of COD ,BOD,TN,TP,NH3-N and SS reached 99.12%,99.47%,99.41%,97.16%,99.31%,94.51% respectively. All of these indicators could meet the national standards of Wastewater Quality Standards for Discharge to Municipal Sewers (GB/T 31962-2015).
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