AF-SBR法处理垃圾填埋场渗滤液的工艺设计(附答辩文稿)

摘要]：本文主要探讨湖州市垃圾填埋场渗滤液的处理。由于渗滤液浓度高、水质复杂、难处理，经过比较，采用AF-SBR法进行处理。该法采用厌氧-好氧-物化相结合的方法对渗滤液进行处理，使渗滤液达标排放。 经过计算表明，所选工艺可以使日排放量为100 m3的渗滤液达标排放。进水BOD5浓度为3000mg/L，CODcr浓度为5000mg/L时，出水BOD5、CODcr 浓度分别小于30mg/L，100mg/L，总去除率大于90%。 关键词：填埋场 渗滤液 AF SBR The design of AF-SBR to treat waste leachate [Abstract]: This paper discussed the treatment of waste leachate about landfill site of Huzhou city. After comparing, we choose AF-SBR to treat the waste leachate, for its high consistency, complicated composition, hard to dispose. The anaerobic-oxidative-phy-chemistry method was used to treat the waste leachate , the waste leachate disposed would accord with the standard to exhaust. The calculation indicated that the craft could make the waste leachate disposed reach the standard, whose exhaustion is 100 m3/d. When the BOD5 consistency of inlet is 3000mg/L, CODcr is 5000mg/L, The BOD5 and CODcr consistency of outlet less than 30 mg/ and 100 mg/L differently.The removal is more than 90%. Keyword: landfill site waste leachate anaerobic filter sequencing batch reactor