折板两相厌氧消化工艺的试验研究  

Experiment research on two-phase anaerobic digestion of folded plate

作　　者：林英姿[1] 艾胜书[2] 韩相奎[2] 邵丕红[3] 陈剑平[1] 

机构地区：[1]吉林大学建设工程学院,长春130026 [2]吉林建筑工程学院环境工程系,长春130021 [3]长春工程学院水利与环境工程学院,长春130012

出　　处：《长春工程学院学报（自然科学版）》2006年第1期42-44,共3页Journal of Changchun Institute of Technology：Natural Sciences Edition

基　　金：教育部科学技术研究重点项目(03034)

摘　　要：利用两相厌氧工艺对啤酒废水进行处理,讨论了各种指标之间的关系:水力停留时间与CODCr去除率的关系:回流比与COD去除率的关系:pH、有机酸(VFAs)、NH3的关系:pH值与TTC-比脱氢酶活性关系。实验证明在温度为24±1℃时,HRT为8.00h,进水COD质量浓度为500mg/L左右。COD去除率可达71.2%。Two-phase anaerobic process was used for the treatment of beer wastewater,and the relationship of every indicators,including HRT and COD_(Cr) removal rate,recycling rate and COD_(Cr) removal rate,pH,VFAs and NH_3,pH and specific TTC-DHA,were studied.The experimental results showed that COD_(Cr) removal rate was up to 71.2% when temperature was 24±1℃,and HRT was 8h,and influent COD_(Cr) was 500 mg/L.

关 键 词：两相厌氧 啤酒废水 相分离 

分 类 号：X703[环境科学与工程—环境工程]