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缺氧/好氧移动床生物膜反应器处理城市污水的效能研究

中文摘要第4-8页
ABSTRACT第8-13页
LIST OF CONTENTS第14-17页
LIST OF FIGURES AND TABLES第17-24页
1 INTRODUCTION第24-42页
    1.1 General Introduction第24-30页
    1.2 The Processes of Moving Bed Biofilm Reactors (MBBRs)第30-35页
    1.3 Advantages of MBBRs compared with activated and granular sludge and fixed biofilm systems第35-36页
    1.4 Research Motivation第36-37页
    1.5 Research Objectives第37-39页
    1.6 Thesis Structure第39页
    1.7 Contribution to knowledge第39-42页
2 BACKGROUND AND LITERATURE REVIEW第42-72页
    2.1 Introduction第42-43页
    2.2 Background of Biological Nitrogen Removal第43-56页
        2.2.1 Innovative and sustainable technologies for biological nitrogen removal第46-54页
        2.2.2 Reducing the Area for Nitrogen Removal Facilities第54-56页
    2.3 Background of Biological Phosphorus Removal第56-61页
        2.3.1 Biological Phosphorus Removal to Low Level第60-61页
    2.4 Utilaization of Moving Bed Biofilm Reactors第61-72页
        2.4.1 The Moving Bed Membrane Bioreactor (MBMBR)第67-68页
        2.4.2 Growth and Detachment of Biofilm第68-72页
3 MECHANISMS OF TREATMENT IN MOVING BED BIOFILM REACTOR (MBBR)第72-92页
    3.1 Introduction第72-73页
    3.2 Biological Nutrient Removal第73-75页
    3.3 Factors Affecting Performance of MBBR第75-76页
    3.4 The Processes of Nitrogen Removal in MBBR第76-84页
        3.4.1 Nitrification Process第78-82页
        3.4.2 Denitrification Process第82-84页
    3.5 The Processes of Phosphorus Removal in MBBR第84-89页
    3.6 The Processes of Organic Carbon Removal in MBBR第89-92页
4 REACTORS & EXPERIMENT DESIGN第92-122页
    4.1 Introduction第92页
    4.2 Design of Combined Cylindrical Anoxic /Aerobic MBBRs第92-105页
        4.2.1 Design Calculation of Up-Flow Anoxic Cylindrical MBBR第94-99页
        4.2.2 Design calculation of up-flow aerobic cylindrical MBBR第99-105页
    4.3 Description of Anoxic/ Aerobic MBBRs第105-109页
    4.4 Characteristics of Influent Wastewater第109-110页
    4.5 Experimental Combined Process第110-111页
    4.6 Test Equipment and Analytical Methods第111-114页
        4.6.1 Physical Test Methods第111-112页
        4.6.2 Chemical Test Methods第112-114页
    4.7 Overview of the Experimental Strategy第114-122页
        4.7.1 Start-up phase第116-117页
        4.7.2 Optimization phase第117-118页
        4.7.3 Performance study phase第118-122页
5 EXPERIMENTAL START-UP第122-152页
    5.1 Start-up procedure第122-123页
    5.2 Results and Discussion第123-152页
        5.2.1 Physical Parameters第123-126页
        5.2.2 Biomass Analyses. Total and Volatile Suspended Solids and Biofilm Growth第126-133页
        5.2.3 Chemical Analyses Results第133-152页
6 RESULTS & DISCUSSION第152-200页
    6.1 Results & Discussion of Optimization Phase第152-176页
        6.1.1 Optimization Mode for Gas/water Ratio第154-161页
        6.1.2 Optimization Mode for Nitrate Recycle Ratio (NRR)第161-169页
        6.1.3 Optimization Mode for Hydraulic Retention Time (HRT)第169-176页
    6.2 Results & Discussion of Performance Study Phase第176-200页
        6.2.1 Performance of the MBBRs under Normal Temperature (T ≥ 15°C)第177-189页
        6.2.2 Performance of the MBBRs under Low Temperature (T< 15°C)第189-200页
7 CONCLUSIONS& RECOMMENDATIONS第200-204页
    7.1 Conclusions第200-202页
    7.2 Recommendations第202-204页
ACKNOWLEDGMENT第204-206页
REFERENCES第206-226页
LIST OF PUBLICATIONS第226页

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