| 用气浮法处理阳离子染料废水 |
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| 引用本文： | 韩悦.用气浮法处理阳离子染料废水[J].南昌大学学报(工科版),2011,33(3):231-233,302. |
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| 作者姓名： | 韩悦 |
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| 作者单位： | 上海理工大学环境与建筑学院,上海,200093 |
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| 摘 要： | 以阳离子红X—GRL溶液模拟染料废水，以阴离子表面活性剂十二烷基苯磺酸钠（SDBS）为捕获剂，对气浮法处理染料废水的工艺进行了研究。研究了pH、气体流量、表面活性剂用量、装液量对染料废水脱色率的影响。用正交实验法确定了最佳工艺条件：pH为9．0、气体流量为300mL/Mmin、装液量为450mL、表面活性剂浓度为1．4mmol／L，此条件下，阳离子红X—GRL脱色率为95．7％，富集比为13．5。
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| 关 键 词： | 气浮法 印染废水 阳离子红X—GRL |
Dealing with Cation Dying Wastewater by Using Air Flotation |
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| HAN Yue.Dealing with Cation Dying Wastewater by Using Air Flotation[J].Journal of Nanchang University(Engineering & Technology Edition),2011,33(3):231-233,302. |
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| Authors: | HAN Yue |
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| Affiliation: | HAN Yue(School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | The technology of dealing with dying wastewater by air flotation was studied by using cation red X-GRL as simulative wastewater.The pH value,influence of gas flow rate,concentration of surfactant,volume of the solution on removal rate was investigated by using sodium dodecyl benzene sulfonate(SDBS) as anion surfactant.The orthogonal results showed that under the conditions of pH 9.0,gas flow rate 300mL/min,volume of the solution 450 mL,concentration of SDBS 1.4 mmol/L,the removal rate and enrichment ratio o... |
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| Keywords: | air flotation printing and dying wastewater cation red X-GRL |
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