PVA促进污泥颗粒化实现UASB处理制药废水的快速启动与运行
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摘要
以PVA(聚乙烯醇)凝胶颗粒作为生物载体,进行UASB反应器处理化学合成制药废水的试验研究。现场试验结果表明,经过17天的培养得到PVA颗粒污泥初成体。接种PVA颗粒污泥初成体UASB反应器连续运行52天,容积负荷由1.2kg COD/(m~3·d)提升至7.1kg COD/(m~3·d)。完全进实际制药废水后,在进水水质波动较大情况下(COD=2540~5210mg/L),稳定运行期(第43d~52d)以容积负荷7kg COD/(m~3·d)运行,COD去除率稳定在70%左右。
引文
[1]李亚峰,高颖.制药废水处理技术研究进展[J].水处理技术,2014,40(5):1-4.
[2]Xueqing Shi,Olivier Lefebvre,Kok Kwang Ng,Sequential anaerobic-aerobic treatment of pharmaceutical wastewater with high salinity[J].Bioresource Technology,2014(153):79~86
[3]许彦春,许璐,佟晶杰.预曝气/厌氧/缺氧/好氧工艺处理制药废水[J].中国给水排水,2015,31(2):94-97.
[4]Weicheng LiQigui NiuHong Zhang.UASB treatment of chemical synthesis-based pharmaceutical wastewater containing rich organic sulfur compounds and sulfate and associated microbial characteristics[J].Chemical Engineering Journal,2015(260):55-63
[5]李华宇,刘苗苗,姚宏,等.北方某制药厂废水处理系统设计及运行效果研究[J].给水排水,2014,40(zl):301-304.
[6]W.Zhang,K.Furukawa.Bench-scale study using PVA gel as a biocarrier in a UASB reactor treating corn steep liquor wastewater[J].Water Science&Technology,2007,56(7):65-71.
[7]Abbasi T,Abbasi S A.Formation and impact of granules in fostering clean energy production and wastewater treatment in upflow anaerobic sludge blanket(UASB)reactors[J].Renewable and Sustainable Energy Reviews,2012,16(3):1696-1708.
[8]李婷,刘永红,王利娜,等.生物载体在促进厌氧污泥颗粒化过程中的应用[J].中国沼气,2015,33(2):8~11.
[9]李婷,刘永红,王利娜,等.PVA厌氧颗粒污泥快速培养研究[J].中国沼气,2016,34(1):10~13.
[10]Khanh D,Quan L,Zhang W J,et al.Effect of temperature on low-strength wastewater treatment by UASB reactor using poly(vinyl alcohol)-gel carrier[J].Bioresource technology,2011,102(24):11147-11154.
[11]Khang V D,Phong N T.Research on wastewater treatment by expanded granular sludge bed(EGSB)reactor using polyvinyl alcohol(PVA)carrier[C].The International Conference on Green Technology and Sustainable Development,2013(10):48-53.
[12]刘永红,李婷,贺超,等.一种厌氧颗粒污泥及其工程化快速培养方法[P].201410025387.6
[13]国家环保局《水和废水监测分析方法》编委会.水和废水监测分析方法[M].第4版.北京:中国环境科学出版社,2002.
[14]贺延龄.废水的厌氧生物处理[M].中国轻工业出版社,1998,148-150.
[2]Xueqing Shi,Olivier Lefebvre,Kok Kwang Ng,Sequential anaerobic-aerobic treatment of pharmaceutical wastewater with high salinity[J].Bioresource Technology,2014(153):79~86
[3]许彦春,许璐,佟晶杰.预曝气/厌氧/缺氧/好氧工艺处理制药废水[J].中国给水排水,2015,31(2):94-97.
[4]Weicheng LiQigui NiuHong Zhang.UASB treatment of chemical synthesis-based pharmaceutical wastewater containing rich organic sulfur compounds and sulfate and associated microbial characteristics[J].Chemical Engineering Journal,2015(260):55-63
[5]李华宇,刘苗苗,姚宏,等.北方某制药厂废水处理系统设计及运行效果研究[J].给水排水,2014,40(zl):301-304.
[6]W.Zhang,K.Furukawa.Bench-scale study using PVA gel as a biocarrier in a UASB reactor treating corn steep liquor wastewater[J].Water Science&Technology,2007,56(7):65-71.
[7]Abbasi T,Abbasi S A.Formation and impact of granules in fostering clean energy production and wastewater treatment in upflow anaerobic sludge blanket(UASB)reactors[J].Renewable and Sustainable Energy Reviews,2012,16(3):1696-1708.
[8]李婷,刘永红,王利娜,等.生物载体在促进厌氧污泥颗粒化过程中的应用[J].中国沼气,2015,33(2):8~11.
[9]李婷,刘永红,王利娜,等.PVA厌氧颗粒污泥快速培养研究[J].中国沼气,2016,34(1):10~13.
[10]Khanh D,Quan L,Zhang W J,et al.Effect of temperature on low-strength wastewater treatment by UASB reactor using poly(vinyl alcohol)-gel carrier[J].Bioresource technology,2011,102(24):11147-11154.
[11]Khang V D,Phong N T.Research on wastewater treatment by expanded granular sludge bed(EGSB)reactor using polyvinyl alcohol(PVA)carrier[C].The International Conference on Green Technology and Sustainable Development,2013(10):48-53.
[12]刘永红,李婷,贺超,等.一种厌氧颗粒污泥及其工程化快速培养方法[P].201410025387.6
[13]国家环保局《水和废水监测分析方法》编委会.水和废水监测分析方法[M].第4版.北京:中国环境科学出版社,2002.
[14]贺延龄.废水的厌氧生物处理[M].中国轻工业出版社,1998,148-150.