| 气升式内循环接触氧化生物反应器处理啤酒废水的研究 |
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| 引用本文： | 张永明,陈素华,虞启义,叶恒朋,王红英.气升式内循环接触氧化生物反应器处理啤酒废水的研究[J].环境工程,2000,18(6):17-18,36. |
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| 作者姓名： | 张永明 陈素华 虞启义 叶恒朋 王红英 |
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| 作者单位： | 1. 南昌航空工业学院环境与化学工程系,江西,330034
2. 南昌亚洲啤酒有限公司环保科,南昌,330001 |
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| 基金项目： | 江西省自然科学基金，9920015， |
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| 摘 要： | 在接触氧化法处理啤酒废水的基础上 ,增加内循环装置 ,并与无内循环接触氧化法进行比较研究。分别用间歇处理废水的方法考察了这两种情况下废水CODCr的降解速率和去除率。并在此基础上进行了 90多天的连续运行 ,取得了较好的效果。结果表明 ,增加内循环装置 ,可以强化气 -液传质 ,提高啤酒废水的处理效率
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| 关 键 词： | 生物反应器 啤酒废水 接触氧化 内循环 气升式 |
STUDY ON TREATMENT OF BREWERY WASTEWATER BY BIOFILM BIOREACTOR WITH AIRLIFT AND INTERNAL LOOP |
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| Zhang Yongming.STUDY ON TREATMENT OF BREWERY WASTEWATER BY BIOFILM BIOREACTOR WITH AIRLIFT AND INTERNAL LOOP[J].Environmental Engineering,2000,18(6):17-18,36. |
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| Authors: | Zhang Yongming |
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| Abstract: | The bioreactor with both airlift and internal loop was compared with the bioreactor without internal loop based on the biofilm bioreactor for brewery wastewater treatment.The COD Cr degradation speed and removal rates of brewery wastewater were investigated respectively by batch treatment.Then brewery wastewater was treated continuously and effectively in the bioreactor with both airlift and internal loop for more than 90 days and the experimental results indicated that the internal loop could be beneficial to gas\|liquid transfer and efficient for brewery treatment. |
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| Keywords: | bioreactor brewery wastewater contact aeration internal loop and airlift |
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