| ABSTRACT | 第6-7页 |
| 摘要 | 第8-13页 |
| 1. Introduction | 第13-24页 |
| 1.1 Background of the Study | 第13-16页 |
| 1.2 Literature Review | 第16-21页 |
| 1.3 Aims and Objectives of the Study | 第21-22页 |
| 1.3.1 The Overall Aim of the Study | 第21页 |
| 1.3.2 Specific Objectives of the study | 第21-22页 |
| 1.4 Outline of the Thesis | 第22-23页 |
| The layout of the study | 第23-24页 |
| 2 Characteristics of Restaurant Wastewater | 第24-37页 |
| 2.1 Introduction | 第24-26页 |
| 2.1.1 Wastewater | 第24页 |
| 2.1.2 Sources of Wastewater | 第24页 |
| 2.1.3 Types of Waste Discharges | 第24-25页 |
| 2.1.4 Restaurant Wastewater | 第25-26页 |
| 2.2 Materials and Methods | 第26-30页 |
| 2.2.1 Site Description | 第26页 |
| 2.2.2 Wastewater Sample Collection | 第26-27页 |
| 2.2.3 Analytical Methods | 第27页 |
| 2.2.4 Chemical Oxygen Demand (COD) | 第27-28页 |
| 2.2.5 Ammonia-Nitrogen (NH_3-N) | 第28页 |
| 2.2.6 Total Phosphorous (TP) | 第28-29页 |
| 2.2.7 Total Nitrogen(TN) | 第29页 |
| 2.2.8 Statistical Analysis | 第29-30页 |
| 2.3 Results and Discussion | 第30-35页 |
| 2.3.1 Measurement of COD Concentration in RestaurantWastewater Within Four Seasons | 第30-31页 |
| 2.3.2 Measurement of NH3-N Concentration in RestaurantWastewater | 第31-32页 |
| 2.3.3 Measurement of TP Concentration in Restaurant Wastewater | 第32-34页 |
| 2.3.4 Measurement of TN Concentration in Restaurant Wastewater | 第34-35页 |
| 2.4 Summary | 第35-37页 |
| 3 Pollutant Removal Efficiency of Treatment Plant Johkasou | 第37-47页 |
| 3.1 Introduction | 第37-38页 |
| 3.2 Results and Discussion | 第38-46页 |
| 3.2.1 Measurement of COD Concentration in RestaurantWastewater | 第38-39页 |
| 3.2.2 Measurement of NH_3-N Concentration in RestaurantWastewater | 第39-41页 |
| 3.2.3 Measurement of TP Concentration in Restaurant Wastewater | 第41-42页 |
| 3.2.4 Measurement of TN Concentration in Restaurant Wastewater | 第42-46页 |
| 3.3 Summary | 第46-47页 |
| 4 Mechanism of Treatment Plant Johkasou | 第47-58页 |
| 4.1 Introduction | 第47-50页 |
| 4.1.1 The Onsite Wastewater Treatment System | 第47-48页 |
| 4.1.2 Johkasou System As An Onsite Wastewater TreatmentSystem | 第48-50页 |
| 4.2 Results and Discussion | 第50-56页 |
| 4.2.1 The Removal Efficiency of COD from Each Compartment ofthe Treatment Plant | 第50-51页 |
| 4.2.2 The Removal Efficiency of NH3-N from Each Compartmentof the Treatment System | 第51-53页 |
| 4.2.3 The Removal Efficiency of TP from Each Compartment ofthe Treatment Plant | 第53-54页 |
| 4.2.4 The Removal Efficiency of TN from Each Compartment ofthe Treatment Plant | 第54-56页 |
| 4.3 Summary | 第56-58页 |
| 5 CONCLUSION | 第58-59页 |
| 5.1 Recommendations | 第58-59页 |
| Acknowledgement | 第59-60页 |
| Reference | 第60-62页 |
