| 供气式低压射琉曝气氧化沟处理造纸中段废水 |
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| 引用本文： | 王娟娟,张安龙.供气式低压射琉曝气氧化沟处理造纸中段废水[J].湖南造纸,2012(1):45-48. |
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| 作者姓名： | 王娟娟 张安龙 |
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| 作者单位： | 陕西科技大学造纸工程学院,陕西西安710021 |
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| 摘 要： | 介绍了采用低压射流曝气系统的改良氧化沟工艺处理造纸废水的设计及调试运行。运行结果表明，此工艺设计合理，投入运行后效果良好，出水水质均可达到《造纸工业水污染物排放标准》（GB3544—2008）要求。
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| 关 键 词： | 改良氧化沟 射流曝气 造纸废水 |
Improved oxidation ditch process for treatment of middlestage wastewater from pulping and papermaking |
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| Wang Juanjuan,Zhang Anlong.Improved oxidation ditch process for treatment of middlestage wastewater from pulping and papermaking[J].Hunan Papermaking,2012(1):45-48. |
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| Authors: | Wang Juanjuan Zhang Anlong |
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| Affiliation: | (College of pulp and paper engineering; shaanxi university of science and technology, xi＇an 710021, china ) |
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| Abstract: | An improved oxidation ditch process using forced air supply low-pressure jet aeration system was used to treat mid-dle-stage wastewater from pulping and papermaking. The design and commissioning of the process is introduced. The operation results indicated that the process has rational design and the system has stable and reliable operation. The effluent quality meets the Discharge Standard of Water Pollutants for Paper Industry （GB 3544 - 2008）. |
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| Keywords: | improved oxidation ditch jet aeration system pulp- ing and papermaking wastewater |
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