新型组合工艺（CSTR-UASBAF-NMBR）处理有机废水实验及数学建模

J4 ›› 2012, Vol. 42 ›› Issue (1): 233-239.

新型组合工艺（CSTR-UASBAF-NMBR）处理有机废水实验及数学建模

高磊¹|任南琪¹|陈兆波²|王爱杰¹|张露思¹|王鸿程²

1.哈尔滨工业大学城市水资源与水环境重点实验室|哈尔滨150090;
2.哈尔滨工程大学材料科学与化学工程学院|哈尔滨150090

收稿日期:2011-04-21 出版日期:2012-01-26 发布日期:2012-01-26
作者简介:高磊(1981-)|女|博士研究生|主要从事高浓有机废水处理研究|E-mail:ctmgl0810@yahoo.com.cn
基金资助:
国家创新研究群体基金项目(50821002）；哈尔滨市青年创新人才基金项目(2008RFQXS023)

A Novel Combined Process（CSTR-UASBAF-NMBR）in the Pilot Treatment of Organic Wastewater and Its Mathematical Modelling

GAO Lei¹,REN Nan-qi¹,CHEN Zhao-bo²,WANG Ai-jie¹,ZHANG Lu-si¹,WANG Hong-cheng²

1.State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology,Harbin150090,China;
2.College of Material Science and Chemical Engineering, Harbin Engineering University, Harbin150090, China

Received:2011-04-21 Online:2012-01-26 Published:2012-01-26

摘要/Abstract

摘要：

采用一套新型生物组合工艺（CSTR产酸发酵反应罐-UASBAF复合厌氧反应池-NMBR新型多级环流膜生物反应器）处理玉米深加工企业生产废水。研究结果表明：经过50 d的启动期后系统进入稳定运行阶段，在稳定运行的155 d内，组合工艺对COD和BOD的去除率高达99.4%和99.8%。基于厌氧消化数学模型（ADM1）和活性污泥数学模型（ASM1）对本组合工艺进行数学模拟研究,结果表明,该模型对每个工艺的出水COD预测平均误差均在15%以内，表明该模型对这套新型工艺具有很好的预测效果。

关键词: 废水处理, 有机废水, CSTR, UASBAF, NMBR, 数学模型

Abstract:

A novel combined biological process (CSTR-UASBAF-NMBR) was used to treat the effluent waste water in a corn deep processing enterprise. Results demonstrated that the combined process successfully started after 50 d. In the 155 days’ steady process, the removal rates of COD and BOD achieved 99.4% and 99.8%, respectively. The investigation to explore optimum conditions of the NMBR indicated that hydraulic retention time (HRT) was controlled in 12 h in NMBR; the effluent could achieve the standard of reclaimed water recycle. Based on the anaerobic digestion model No.1(ADM1) and activated sludge model No.1(ASM1), the mathematical simulation of CSTR-UASBAF-NMBR process was performed. The favorable simulation illustrated that the average deviations of the three processes were lower than 15%, suggesting that the model can predict well on the novel combined process.

Key words: wastewater treatment, organic wastewater, CSTR, UASBAF, NMBR, mathematical model

中图分类号:

X322

高磊, 任南琪, 陈兆波, 王爱杰, 张露思, 王鸿程. 新型组合工艺（CSTR-UASBAF-NMBR）处理有机废水实验及数学建模[J]. J4, 2012, 42(1): 233-239.

GAO Lei, REN Na-qi, CHEN Zhao-bo, WANG Ai-jie, ZHANG Lu-si, WANG Hong-cheng. A Novel Combined Process（CSTR-UASBAF-NMBR）in the Pilot Treatment of Organic Wastewater and Its Mathematical Modelling[J]. J4, 2012, 42(1): 233-239.

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