| 剩余污泥好氧堆肥生产有机复混肥的肥分及效益分析 |
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| 引用本文： | 田宁宁,王凯军,等.剩余污泥好氧堆肥生产有机复混肥的肥分及效益分析[J].城市环境与城市生态,2001,14(1):9-11. |
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| 作者姓名： | 田宁宁 王凯军 |
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| 作者单位： | 北京市环境保护科学研究院!北京100037 |
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| 摘 要： | 城市污水处理厂剩余污泥含有大量有机质和氮、磷等营养元素，是农业生产宝贵的肥源。将污泥制成有机复混肥可以使作物增产，并改善土壤结构、提高土壤肥力。
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| 关 键 词： | 污水处理 剩余污泥 好氧堆肥 有机复混肥 重金属 肥效 |
Evaluation of Organic Complex Fertilizer Made of Excess Sludge from Municipal Wastewater Treatment Plant |
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| TIAN Ning ning,WANG Kai jun,KE Jian ming.Evaluation of Organic Complex Fertilizer Made of Excess Sludge from Municipal Wastewater Treatment Plant[J].Urban Environment & Urban Ecology,2001,14(1):9-11. |
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| Authors: | TIAN Ning ning WANG Kai jun KE Jian ming |
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| Abstract: | There are a lot of organic mass and N and P nutrition in the excess sludge of municipal wastewater treatment plant,which can be used as fertilizer for the agriculture. To make the organic complex fertilizer of sludge could increase the crop yield, improve soil structure and improve the fertility of soil. |
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| Keywords: | excess sludge aerobic compost organic complex fertilizer heavy metal fertilizer efficiency |
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