| 麦秸制浆造纸废水深度处理中试研究 |
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| 引用本文： | 王怀宇.麦秸制浆造纸废水深度处理中试研究[J].化工环保,2012,32(2):149-151. |
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| 作者姓名： | 王怀宇 |
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| 作者单位： | 邢台职业技术学院资源与环境工程系,河北邢台,054000 |
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| 摘 要： | 采用催化氧化—絮凝—沉淀工艺深度处理麦秸制浆造纸废水,处理规模为200 m3/d.在进水COD为150 ～ 263 mg/L、色度为64～128倍、SS为50～ 88 mg/L的水质情况下,处理后出水水质稳定,COD为38～ 52mg/L,色度为2～8倍,SS为12～23 mg/L,出水水质达到GB3544-2008《制浆造纸工业水污染物排放标准》的要求.采用该工艺深度处理麦秸制浆造纸废水的费用不超过0.55元/m3.
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| 关 键 词： | 造纸废水 催化氧化 絮凝 沉淀 深度处理 |
Pilot-scale Study on Advanced Treatment of Straw Pulping and Papermaking Wastewater |
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| Wang Huaiyu.Pilot-scale Study on Advanced Treatment of Straw Pulping and Papermaking Wastewater[J].Environmental Protection of Chemical Industry,2012,32(2):149-151. |
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| Authors: | Wang Huaiyu |
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| Institution: | Wang Huaiyu(Department of Resources and Environmental Engineering,Xingtai Vocational and Technical College,Xingtai Hebei 054000,China) |
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| Abstract: | The straw pulping and papermaking wastewater was treated by the catalytic oxidationflocculation-precipitation process with 200 m3/d of the treatment scale.When the influent COD is 150-263 mg/L,the chroma is 64-128 times and the SS is 50-88 mg/L,the water quality of the effluent is stable with 38-52 mg/L of COD,2-8 times of chroma and 12-23 mg/L of SS,which can meet the national discharge standards of GB3544-2008.The treatment cost is less than 0.55 yuan/m3. |
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| Keywords: | papermaking wastewater catalytic oxidation flocculation precipitation advanced treatment |
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