| 上海城市生活垃圾集中分选资源化模式研究 |
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| 引用本文： | 孙晓杰,王洪涛,陆文静,李兵. 上海城市生活垃圾集中分选资源化模式研究[J]. 青岛理工大学学报, 2009, 30(1) |
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| 作者姓名： | 孙晓杰 王洪涛 陆文静 李兵 |
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| 作者单位： | 清华大学,环境科学与工程系,北京,100084;同济大学,污染控制与资源化研究国家重点实验室,上海,200092 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，Alcoa Foundation's Conservation and Sustainability Fellowship Program(美铝基金) |
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| 摘 要： | 为了探究上海城市生活垃圾资源化模式,试验采用方孔径为120、40、8 mm的3种手动筛,对垃圾进行筛分,并对筛分后不同粒径的垃圾进行了分类.结果表明;粒径为40～120 mm的垃圾含量最大,试验的平均百分比约为43.5%;其次是粒径为8～40 mm的垃圾,平均百分比约为34.9%;粒径>120 mm的约为15.7%;粒径<8 mm的约占5.8%.随着粒径的变小,可生物降解有机物含量增加,塑料含量降低.12类垃圾中,可堆肥的有机垃圾约占65%;可焚烧垃圾(塑料、纸类、纺织物、包装物、木块和部分余下物),约占30%;可回收二次利用的垃圾(玻璃、铁金属和非铁金属),约占2.5%;有毒有害垃圾约占0.39%;剩余的无机垃圾量不足3%.试验结果表明,此方式为上海提供了一个生活垃圾集中分选资源化模式.
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| 关 键 词： | 城市生活垃圾 集中分选 资源化 |
Municipal Solid Waste Centralized Separation and Resource Reuse Mode |
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| SUN Xiao-jie,WANG Hong-tao,LU Wen-jing,LI Bing. Municipal Solid Waste Centralized Separation and Resource Reuse Mode[J]. Journal of Qingdao Technological University, 2009, 30(1) |
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| Authors: | SUN Xiao-jie WANG Hong-tao LU Wen-jing LI Bing |
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| Affiliation: | 1.Department of Environmental Science and Engineering;Tsinghua University;Beijing 100084;China;2.State Key Laboratory of Pollution Control and Resource Reuse;Tongji University;Shanghai 200092;China |
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| Abstract: | In order to explore municipal solid waste(MSW)resource reuse mode in Shanghai,the MSW was screened by 3 kinds of handing screens with square apertures 120mm,40mm and 8mm respectively.The different sizes of MSW was sorted into organics,plastics,paper,textile,packing,glass,iron,nonferrous metal,blocks,minerals,poisonous and harmful refuse and so on.The results of experiments indicated that,in MSW of Shanghai,the percentages of refuse with size ranges from 40 to 120 mm,size ranges from 8 to 40 mm,sizes >120 mm... |
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| Keywords: | municipal solid waste centralized separation resource reuse |
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