https://scholars.lib.ntu.edu.tw/handle/123456789/407657
標題: | Sludge production and management processes: Case study in China | 作者: | Lee D.J. Spinosa L. He P.J. Chen T.B. |
關鍵字: | Performance; Risk; Sewage sludge; Treatment plan | 公開日期: | 2006 | 卷: | 54 | 期: | 5 | 起(迄)頁: | 189-196 | 來源出版物: | Water Science and Technology | 摘要: | In 2010, the sewage sludge production rate will be 178,500 t dried solids (ds) for Beijing and 294,000 t-ds for Shanghai, respectively. Beijing adopts a centralized system to stabilize 78/0 of her sludge in three rural Stabilization Centres. Aerated composting technique will be used. Shanghai on the contrary decentralizes the management plan to treat the sludge on site. Diverse treatment trains, such as aerobic/ anaerobic digestion, drying, incineration, and composting will be applied. Production rate, treatment plan, and the associated costs, energy consumption, carbon dioxide emission, and risk assessment for heavy metals and pathogens on human health were evaluated in this report for sludges yielded in Beijing and Shanghai, China. © IWA Publishing 2006. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/407657 | ISBN: | 9781843395720 | ISSN: | 02731223 | DOI: | 10.2166/wst.2006.562 | SDG/關鍵字: | Composting; Energy utilization; Gas emissions; Heavy metals; Production engineering; Risk assessment; Sewage aeration; Waste management; Aerated composting; Carbon dioxide emission; Pathogens; Production rate; Sewage sludge production; Treatment plan; Sewage sludge; carbon dioxide; heavy metal; Composting; Energy utilization; Gas emissions; Heavy metals; Production engineering; Risk assessment; Sewage aeration; Sewage sludge; Waste management; composting; incineration; pollution control; risk assessment; sewage treatment; sludge; waste treatment; anaerobic digestion; article; case study; China; composting; controlled study; cost; energy consumption; health hazard; incineration; risk assessment; rural area; sludge; sludge drying; sludge treatment; Animals; China; Cities; Crops, Agricultural; Fertilizers; Food Contamination; Helminths; Humans; Metals, Heavy; Ovum; Risk Assessment; Salmonella; Sewage; Waste Disposal, Fluid; Asia; Beijing [China]; China; Eurasia; Far East; Shanghai |
顯示於: | 化學工程學系 |
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