| 两步法高COD含有机胂废水处理研究 |
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| 引用本文： | 陈建平,徐军栋,吴凤洁,詹峰,陈建华,杨座国.两步法高COD含有机胂废水处理研究[J].工业水处理,2012,32(3):62-64. |
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| 作者姓名： | 陈建平 徐军栋 吴凤洁 詹峰 陈建华 杨座国 |
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| 作者单位： | 1. 浙江荣耀化工有限公司,浙江台州,317016
2. 华东理工大学化工学院,上海,200237 |
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| 摘 要： | 采用FeCl3-CaO混凝沉淀和Fenton氧化两步法处理高COD、含有机胂废水,结果表明,经该法处理后废水总砷质量浓度可降至0.5 mg/L以下,COD降至150 mg/L以下,达到国家二级排放标准要求,且产生的废渣和消耗的原料均大幅度下降,有较大的工业化推广价值.
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| 关 键 词： | 有机胂 化学需氧量 Fenton氧化 混凝沉淀 |
Study on the treatment of high COD and organoarsenic-bearing wastewater with two-step process |
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| Chen Jianping
,
Xu Jundong
,
Wu Fengjie
,
Zhan Feng
,
Chen Jianhua
,
Yang Zuoguo.Study on the treatment of high COD and organoarsenic-bearing wastewater with two-step process[J].Industrial Water Treatment,2012,32(3):62-64. |
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| Authors: | Chen Jianping Xu Jundong Wu Fengjie Zhan Feng Chen Jianhua Yang Zuoguo |
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| Affiliation: | 1.Zhejiang Rongyao Chemical Co.,Ltd.,Taizhou 317016,China; 2.School of Chemical Engineering,East China University of Science & Technology,Shanghai 200237,China) |
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| Abstract: | The high COD and organoarsenic-bearing wastewater has been treated by means of the two-step process,coagulating sedimentation and Fenton oxidation.The results show that the total arsenic in the treated wastewater can be declined to below 0.5 mg/L and COD below 150 mg/L,and both of the waste residue produced and raw material consumed decline greatly.It has greater promotion value. |
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| Keywords: | organioarsenic chemical oxygen demand Fenton oxidation coagulating sedimentation |
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