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| 污泥堆肥处理影响因素研究 | |
| 引用本文： | 袁进,魏永杰,于芳芳.污泥堆肥处理影响因素研究[J].化肥工业,2008,35(3). |
| 作者姓名： | 袁进 魏永杰 于芳芳 |
| 作者单位： | 1. 山西省环境科学研究院,太原,030027 2. 北京大学环境学院,100871 3. 华南理工大学环境科学与工程学院,广州,510006 |
| 摘 要： | 通过试验,考察了城市污水处理厂污泥中水分和pH值对污泥堆肥过程的影响。试验结果显示:污泥可堆肥的水分质量分数上限为80%,下限为30%,最佳含水率为60%;污泥可堆肥pH值为5.2~8.8,而最佳pH值为7.6~8.7。 |
| 关 键 词： | 污泥 堆肥 影响因素 研究 |
Study of Factors Affecting Treatment of Sludge Compost |
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| Yuan Jin,Wei Yongjie,Yu Fangfang.Study of Factors Affecting Treatment of Sludge Compost[J].Journal of the Chemical Fertilizer Industry,2008,35(3). | |
| Authors: | Yuan Jin Wei Yongjie Yu Fangfang |
| Affiliation: | 1.Institute of Environmental Science of Shanxi Province Taiyuan 030027;2.College of Environment of Beijing University 100871;3.College of Environmental Science and Engineering of SCUT Guangzhou 510006 |
| Abstract: | The effect is examined of the moisture and pH value in the sludge from the municipal sewage treatment plant on the composting of sludge through experiments.The experimental results show that the upper limit of the moisture mass fraction of compostable sludge is 80%,its lower limit is 30%,and the optimal water content is 60%;the pH value of compostable sludge is 5.2~8.8,with the optimal pH value at 7.6~8.7. |
| Keywords: | sludge compost acting factors study |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
