دانلود مقاله ISI انگلیسی شماره 105956
عنوان انگلیسی
Research and demonstration results for a new “Double-Solution” technology for municipal solid waste treatment
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
105956 2017 9 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Waste Management, Volume 69, November 2017, Pages 558-566

پیش نمایش مقاله
پیش نمایش مقاله

چکیده انگلیسی

In this paper, the pyrolysis characteristics of six typical components in municipal solid waste (MSW) were investigated through a TG-FTIR combined technique and it was concluded that the main pyrolysis process of the biomass components (including food residues, sawdust and paper) occurred at 150–600 °C. The main volatiles were multi-component gas including H2O, CO2, and CO. The main pyrolysis temperatures of three artificial products (PP, PVC and leather) was ranged from 200 to 500 °C. The wavelength of small molecule gases (CH4, CO2 and CO) and the the chemical bonds (CO and CC) were observed in the infrared spectrum Based on the pyrolysis temperature interval and volatile constituent, a new “double-solution” process of pyrolysis and oxygen-enrichment decomposition MSW was designed. To achieve this process, a double-solution project was built for the direct treatment of MSW (10 t/d). The complete setup of equipment and analysis of the byproducts has been reported in this paper to indicate the performance of this process. Energy balance and economic benefits were analysed for the process supporting. It was successfully demonstrated that the double-solution process was the environmentally friendly alternative method for MSW treatment in Chinese rural areas.