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Vietnam Geography App
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Vietnam Geography App
Waste = fuel: turn trash into electricity! Waste-to-Energy (WTE) technologies: (1) Incineration (burn MSW municipal solid waste 850-1000°C, heat boils water → steam drives turbines generate electricity 550-750 kWh/ton waste!), (2) Gasification (heat waste limited oxygen → syngas synthetic gas H2/CO/CH4 burn generators or chemical feedstock!), (3) Anaerobic digestion (bacteria break organic waste oxygen-free → biogas 60% methane burn or upgrade biomethane grid!), (4) Pyrolysis (heat without oxyge...
• Sử dụng logic để giải các bài toán
• Kéo thả để sắp xếp các phần tử
• Hoàn thành càng nhanh càng nhiều điểm
Understand WTE technologies: incineration (850-1000°C, 550-750 kWh/ton), gasification (syngas), anaerobic digestion (biogas), pyrolysis
Design emission controls: scrubbers (SO2, HCl), bag filters (PM 99.9%+), activated carbon (dioxins, mercury), SCR (NOx reduction)
Evaluate economics: capex ($5-10M per MW), revenue (electricity, tipping fees), subsidies (RECs, carbon credits), payback (20-30 years)
Address challenges: emissions (modern vs. old plants), recycling competition, NIMBY opposition, health perceptions, enforcement
Explore career paths: process engineer, environmental engineer, plant operator, maintenance tech, EIA specialist
Design efficient waste-to-energy conversion processes
Convert organic waste thành renewable energy
Minimize environmental impact của energy conversion
Optimize chemical processes trong waste-to-energy plants
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