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Ozonation-biological Treatment of Dyeing and Phenol-containing Wastewater

Abstract第5页
摘要第7-8页
Résume第8-10页
Chapter 1 Brief Presentation第10-11页
Chapter 2 Literature Summary第11-28页
    2-1 Characteristics of Dyeing Wastewater第11-15页
        2-1-1 Dyeing Wastewater Treatment scheme第11-12页
        2-1-2 Dyeing wastewater characteristics:第12-14页
        2-1-3 Requirements of the advanced Reuse:第14-15页
    2-2 Dyeing wastewater treatment methods第15-23页
        2-2-1 Biological method:第15-16页
        2-2-2 Physical-chemical method:第16页
        2-2-3 Photocatalysis methods:第16-17页
        2-2-4 Fenton第17-18页
        2-2-5 Electroflocculation第18-19页
        2-2-6 Ozonation method第19-23页
            2-2-6-1 Principle第19-20页
            2-2-6-2 Characteristics第20-22页
            2-2-6-3 Domestic and international application第22-23页
    2-3 characteristic of phenol第23-26页
        2-3-1 Identity, physical and chemical properties第23页
        2-3-2 Sources of human and environmental exposure第23页
        2-3-3 Environmental transport, distribution and transformation第23-24页
        2-3-4 Effects on humans第24页
        2-3-5 Effects on organisms in the environment第24页
        2-3-6 Anthropogenic sources第24-26页
    2-4 Ozone combined with other methods of treatment第26-28页
        2-4-1 Solid catalysts第26页
        2-4-2 Photocatalysis of ozonation第26-28页
Chapter 3 Experimental method第28-34页
    3-1 Experiment purposes第28页
    3-2 Experimental method第28-30页
        3-2-1 Ozonation techniques第28-29页
            3-2-1-1 Ozone generator第28页
            3-2-1-2 Experiment process第28-29页
        3-2-2 Biological Process:第29-30页
            3-2-2-1 Batch biological processes第29页
            3-2-2-2 Continuous Biochemical Process第29-30页
        3-2-3 Physical process第30页
        3-2-4 Use of dyes第30页
    3-3 Water sampling method第30-32页
        3-3-1 Wastewater quality第30-31页
        3-3-2 Stability of Water samples第31-32页
        3-3-3 Preparation of color第32页
    3-4 Examination or Test method第32页
        3-4-1 Chemical Oxygen Demand COD第32页
        3-4-2 Biochemical Oxygen Demand BOD第32页
        3-4-3 Color第32页
        3-4-4 Ozone gas concentration第32页
        3-4-5 pH第32页
    3-5 Experiment of phenol treatment第32-34页
        3-5-1 Objectives of the experiments:第32页
        3-5-2 Experimental content第32页
        3-5-3 Reagents, equipment and scheme第32-33页
        3-5-4 Microbial growth:第33-34页
Chapter 4 Experiments Results of dyeing treatment第34-50页
    4-1 Ozonation ahead of the Biological Process第34-40页
        4-1-1 Temperature influence第34-38页
        4-1-2 UV light power第38-40页
        4-1-3 Consumed Ozone第40页
    4-2 Biological Experiment第40-42页
    4-3 Biological process ahead第42页
    4-4 Physico-chemical Experiment第42-44页
    4-5 Ozonation after the biological process第44-48页
    4-6 Comparison of ozonation results before and after biological processes第48页
    4-7 Conclusion第48-50页
Chapter 5 Experiments Results of phenol treatment第50-58页
    5-1 Analysis of the unique use of ozone in phenol degradation:第50-53页
        5-1-1 Influence of ozone flow on phenol removal:第50页
        5-1-2 Influence of the temperature on phenol degradation第50-51页
        5-1-3 Influence of TBA (Tert-Butyl alcohol) on phenol degradation第51-52页
        5-1-4 Effects of pH on COD removal第52-53页
    5-2 Ozonation of phenol第53-55页
    5-3 Biological treatment and ozonation第55-57页
        5-3-1 Biological treatment:第55-57页
        5-3-2 Combination of the biological treatment and the ozonation第57页
    5-4 Conclusion第57-58页
Chapter 6 Conclusion第58-60页
Appendix第60-66页
    A. Chemical Oxygen Demand (COD) determination第60-62页
    B. Biochemical Oxygen Demand (BOD) determination第62-63页
    C. Determination of O_3 gas concentration第63-66页
Index of Figures in the document第66-67页
References:第67-71页
Acknowledgments第71页

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