| 复合塘-湿地生态系统处理草浆造纸中段废水运行效果 |
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| 引用本文： | 王丽,王琳,王宝贞,刘硕,王正.复合塘-湿地生态系统处理草浆造纸中段废水运行效果[J].中国造纸,2007,26(6):12-14. |
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| 作者姓名： | 王丽 王琳 王宝贞 刘硕 王正 |
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| 作者单位： | 1. 哈尔滨工业大学,黑龙江哈尔滨,150090
2. 中国海洋大学,山东青岛,260003 |
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| 摘 要： | 应用复合塘-湿地生态系统对草浆造纸中段废水进行强化处理,处理能力3万m3/d。最终处理单元出水的CODCr、BOD5、TSS浓度的全年平均值分别可达到105.8、102.1、39.8mg/L。系统夏季的运行效果优于冬季,但是系统设计包含了总容量270万m3的净化存储塘,可实现冬季3个月系统废水全部存储不外排,保证全年出水达到排放标准。
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| 关 键 词： | 草浆造纸中段废水 高效复合塘 生态系统 |
| 文章编号： | 0254-508X（2007）06-0012-03 |
| 修稿时间： | 2006-12-14 |
Efficiency of Advanced Combined Pond-Wetland Eco-System in the Treatment of Washing and Bleaching Effluent from Straw Pulping Line |
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| WANG Li,WANG Lin,WANG Bao-zhen,LIU Shuo,WANG Zheng.Efficiency of Advanced Combined Pond-Wetland Eco-System in the Treatment of Washing and Bleaching Effluent from Straw Pulping Line[J].China Pulp & Paper,2007,26(6):12-14. |
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| Authors: | WANG Li WANG Lin WANG Bao-zhen LIU Shuo WANG Zheng |
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| Affiliation: | 1. Harbin lnstitute of Technology, Harbin, Heilongjiang Province, 150090; 2. Ocean University of China, Qingdao, Shandong Province, 260003 |
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| Abstract: | Advanced combined pond-wetland eco-system with treatment capacity of 30000m3/d was applied to treat the washing and bleaching effluent from the straw pulping line and the good treatment efficiency was recognized. The annual average values of CODCr, BOD5, TSS of the effluent from the last wetland could reach 105.8, 102.1, 39.8 mg/L respectively. The system pollutants removal efficiency in summer was better than in winter. The storage pond with 27Mm3 was adopted which could guarantee the treatment efficiency all the year around. |
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| Keywords: | washing and bleaching effluent form straw pulping line combine pond-wetland eco-system |
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