| SBR工艺处理维生素C废水试验研究 |
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| 引用本文： | 竺建荣 李晓娜 汪善全. SBR工艺处理维生素C废水试验研究[J]. 环境科学导刊, 2007, 26(1): 73-75 |
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| 作者姓名： | 竺建荣 李晓娜 汪善全 |
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| 作者单位： | 北京师范大学环境学院,北京100875 |
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| 摘 要： | 采用颗粒污泥和普通絮体污泥SBR反应器对维生素C生产废水进行可生化性对比试验研究，结果表明，在进水CODcr为400—1800mg／L，运行周期为8h，其中曝气时间为5．5h，换水比为80％的条件下，颗粒污泥反应器CODer去除率为75-90％，污泥浓度介于6．11～8．32g／L，污泥指数为20～40mL／g.
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| 关 键 词： | SBR工艺 VC废水 废水处理 |
| 文章编号： | 1006-947X（2007）01-0073-03 |
| 修稿时间： | 2006-03-08 |
Research on Treatment of Vitamin C Wastewater by SBR Process |
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| ZHU Jian - rong, LI Xiao - na, WANG Shan- quan. Research on Treatment of Vitamin C Wastewater by SBR Process[J]. Yunnan Environmental Science, 2007, 26(1): 73-75 |
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| Authors: | ZHU Jian - rong LI Xiao - na WANG Shan- quan |
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| Affiliation: | Beijing Normal University, Beijing 100875 China |
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| Abstract: | The treatment of Vitamin C wastewater by SBR process has been studied. With the concentration of 400 - 1800mg/L of wastewater in the inlet, 8h react period, 5. 5h aeration time and 80% wastewater change rate, the removal rate of CODcr is between 75% -90%, MLSS is between 6. 11% and 8.32% and SVI is between 20 -40mg/g. |
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| Keywords: | SBR process vitamin C wastewater wastewater treatment |
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