毕业论文英文翻译及原文封面(16)

transfer station deal through the hydrolysis process and recover oil, fertilizer

production, and the remaining waste could be transferred to the North God tree landfill in Beijing for final disposal. After handling the restaurant garbage with the method of thermal hydrolysis, then the solid-liquid separation is followed by. Solid material adjustments to the moisture content of 50% begin the aerobic composting. After being made to achieve stability in the bio-organic fertilizer, the compost aerobic part of the algorithm, is the same to environmental emissions compost aerobic part of Nan palace. To deal with some of the heat and power consumption, according to the known hydrolysis restaurant garbage treatment plant process design technology of the main technical and economic indicators to estimate, we can see to deal with a ton of restaurant garbage that the power consumption of 36 kWh. In addition, only CO2 and NH3 are considered to be pollutant gases. Specific treatment process is shown as Figure 1 (b).

3.3 LCI modeling and impact assessment

The life cycle of each system contains a list of not only the system's energy

consumption, waste treatment and disposal of the environmental burden, but also the production of alternative energy-saving products. If a product, such as electricity, fertilizer or feed to replace the system of external demand, the product must contain its host system, the revenue generated. In order to obtain a list of the life cycle of fuel and electricity consumption, the use of IWM-2-type model is made. To consider the power consumption of restaurant garbage treatment system, the paper used the data from China's electric power released by National Bureau of Statistics in 2007(thermal power 82.85 percent, 15.24 percent water, nuclear energy, 1.91%). However, if the system beyond the capacity of its own power requirements, and the assumption of

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