| 昆明城市污泥性质及土地利用方式探讨 |
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| 引用本文： | 武淑文,胡慧蓉,杨迎冬.昆明城市污泥性质及土地利用方式探讨[J].安徽农业科学,2011,39(15):9379-9381. |
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| 作者姓名： | 武淑文 胡慧蓉 杨迎冬 |
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| 作者单位： | 西南林业大学环境科学与工程系;云南省地质环境监测院; |
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| 基金项目： | 云南省教育厅“昆明城市污泥林用后磷的形态与转化研究”(07Z10720) |
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| 摘 要： | 分析昆明市6个生活污水处理厂污泥的特性。昆明城市污泥含水率、有机质、总氮、总磷含量很高,总钾含量偏低,重金属Cu、Zn、Pb、Cd、As、Hg的含量满足《城镇污水处理厂污泥处置农用泥质》（CJ/T309-2009）、《城镇污水处理厂污泥处置园林绿化》（GB/T23486-2009）以及《城镇污水处理厂污泥处置土地改良》（CJ/T291-2008）要求,昆明城市污泥可以用于园林绿化、矿山废弃地以及农用。
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| 关 键 词： | 城市污泥 性质 土地利用 |
Discussion on Characteristics and Land Applitication of Municipal Sludge of Kunming |
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| WU Shu-wen et al.Discussion on Characteristics and Land Applitication of Municipal Sludge of Kunming[J].Journal of Anhui Agricultural Sciences,2011,39(15):9379-9381. |
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| Authors: | WU Shu-wen |
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| Institution: | WU Shu-wen et al(Environmental Science and Engineering Department,Southwest Forestry University,Kunming,Yunnan 650224) |
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| Abstract: | Municipal sludge from six wastewater treatment plants of Kunming and characteristics of sludge were studied.The results of experiment showed that water ratio was high and the concentrations of organic material;TN and TP were high enough;the concentration of TK was low;total amount of heavy mentals(Cu,Zn,Pb,Cr,Sn,Hg) was relatively low and was up to Control standards for agriculture use of disposal of sludge from municipal wastewater treatment plant(CJ/T309-2009),quality sludge used in gardens or parks of di... |
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| Keywords: | Kunming municipal sludge Characteristics Land application |
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