| 碱性亚钠法制浆中段废水处理系统的调试和运行 |
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| 引用本文： | 张继兵,马邕文,万金泉. 碱性亚钠法制浆中段废水处理系统的调试和运行[J]. 中华纸业, 2008, 29(2): 67-69 |
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| 作者姓名： | 张继兵 马邕文 万金泉 |
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| 作者单位： | 华南理工大学环境科学与工程学院,广州,510640 |
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| 摘 要： | 对碱性亚钠法制浆中段废水生化处理的调试和运行特点进行了研究。主要工艺为水解酸化-接触氧化-混凝法，分析了进水流量和污染物浓度变化对处理效果的影响，为该工艺的调试运行提供指导。工程实践表明，该工艺处理效果良好，运行费用较低，生化段CODCr去除率达到80％以上，出水达标排放。
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| 关 键 词： | 中段废水 水解酸化 接触氧化 废水处理 调试 |
| 文章编号： | 1007-9211（2008）02-0067-03 |
| 收稿时间： | 2007-05-08 |
| 修稿时间： | 2007-05-08 |
Commissioning and operation of the treating system of bleaching/washing effluent from alkaline sodium sulfite pulping plant |
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| ZHANG Ji-bing,MA Yong-wen,WAN Jin-quan. Commissioning and operation of the treating system of bleaching/washing effluent from alkaline sodium sulfite pulping plant[J]. China Pulp & Paper Industry, 2008, 29(2): 67-69 |
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| Authors: | ZHANG Ji-bing MA Yong-wen WAN Jin-quan |
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| Affiliation: | ZHANG Ji-bing, MA Yong-wen, WAN Jin-quan(South China University of Technology, Guangzhou 510640) |
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| Abstract: | Commissioning and operation characteristics of the biochemical treatment of bleaching/washing effluent in a sulfite pulping plant were studied. Hydrolytic acidificationcatalytic oxidation-coagulation process was adopted, and the treating effect on water inflow and pollutant concentration variation was analyzed and the analysis can be used as a guide for the commissioning and operation of the system. The operating practice indicates that the process had a better treating effect, lower operating cost, and the CODcr removal rate had reached more than 80% and the effluent treated met the national discharge standard. |
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| Keywords: | bleaching/washing effluent hydrolytic-acidification catalytic oxidation treatment commissioning |
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