Solid Waste Engineering

摘要: 1. Integrated Solid-Waste Management. Historical Background. Materials Flow. Legislation and Regulations. The Need for Life Cycle Assessment. Special Problems (white goods, construction rubble, tires, household hazardous waste, paint batteries). European Experience. 2. Characteristics Quantities. Definitions. Generation. Composition. Estimating Refuse. Quantities of Potential Reclamation Useful Energy from Solid-Waste. Obstacles to Recovery 3. Collection Municipal Systems. Effectiveness Collection. Source-Separated Materials. Alternative Strategies. Transfer Stations. Litter Street Cleanliness. 4. Landfills. Planning, Siting, Permitting Design Processes within a Landfill. Controlling Leachate Gas. Operation Monitoring Closure Use Old Landfill Sites. Mining. Hazardous Substances. 5. Processing Mixed Partially Separated Refuse Physical Characteristics. Storing. Conveying. Compacting. Shredding. Pulping. Roll Crushing. Plastic Granulating. 6. Separation. General Expressions Picking (hand sorting). Screens. Air Classifiers. Jigs. Stoners. Sink/Float Separators. Inclined Tables. Shaking Flotation. Color Sorting. Magnets. Eddy Current Electrostatic 7. Combustion Recovery. Heat Value Production MSW. Thermal Balances. Hardware Used Waste Pyrolysis. Undesirable Effects Combustion. 8. Biochemical Processes. Methane Generation by Anaerobic Digestion. Composting. Other 9. Issues. Flow Control. Public or Private Ownership Operation. Procurement Financing Facilities. Role the Engineer.