| 污水厂污泥快速干化焚烧及制肥新工艺 |
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| 引用本文： | 罗柏华,高广忠.污水厂污泥快速干化焚烧及制肥新工艺[J].环境工程,2006,24(5):64-66. |
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| 作者姓名： | 罗柏华 高广忠 |
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| 作者单位： | 1. 深圳市龙岗区环保科技服务中心,深圳,518172
2. 深圳市先科环保有限公司,深圳,518033 |
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| 摘 要： | 为解决污水处理厂污泥成灾的问题,本文阐述了一种将城市污水厂的有机生污泥与干化污泥、辅料一次混拌配料,再经过特制的螺杆挤压造粒机造粒,经过烘干机快速烘干制肥的工艺。该工艺可生产出符合国家标准的颗粒状有机复合肥,该肥料已在公园、草坪绿化中获得应用,具备产业化推广前景。
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| 关 键 词： | 污泥 复合肥 污泥焚烧 污水处理厂 二次污染 干燥 |
| 收稿时间： | 2006-03-21 |
| 修稿时间： | 2006-03-21 |
NEW PROCESS OF MAKING FERTILIZER BY FAST DRYING AND INCINERATING OF SLUDGE FROM A SEWAGE TREATMENT PLANT |
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| Luo Baihua,Gao Guangzhong.NEW PROCESS OF MAKING FERTILIZER BY FAST DRYING AND INCINERATING OF SLUDGE FROM A SEWAGE TREATMENT PLANT[J].Environmental Engineering,2006,24(5):64-66. |
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| Authors: | Luo Baihua Gao Guangzhong |
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| Institution: | Luo Baihua Gao Guangzhong |
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| Abstract: | In order to solve the sludge risk by sewage treatment plants,it is expounded a process of making a fertilizer,by which the organic sludge from urban sewage treatment plant can be mixed with dried sludge and aided materials,and then pelletized by a special pelleter,and finally is dried by a drier.A composite fertilizer meeting national standard can be produced,which can be used for parks and grassplots. |
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| Keywords: | sludge composite fertilizer incineration of sludge sewage treatment plant secondary pollution and dry |
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