| 广西污水处理厂污泥处理处置工艺选择 |
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| 引用本文： | 刘中位,张志蓉.广西污水处理厂污泥处理处置工艺选择[J].环保科技,2014,20(4):34-37. |
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| 作者姓名： | 刘中位 张志蓉 |
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| 作者单位： | 1. 广西城乡规划设计院,南宁,530022
2. 广西交通科学研究院,南宁,530007 |
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| 摘 要： | 截止2011年,广西建设了108座污水处理厂,每天产生约3 000 t污泥,若不安全处置,容易造成二次污染,本文通过对各种处理处置方法的分析,根据广西的实际情况,推荐污泥处理处置采用"浓缩脱水+好氧发酵+土地利用"工艺。
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| 关 键 词： | 污泥 好氧发酵 土地利用 |
Disposal options for sludge generated from wastewater treatment plants in Guangxi province |
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| Authors: | Liu Zhongwei Zhang Zhirong |
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| Institution: | Liu Zhongwei, Zhang Zhirong ( 1. Urban and Rural Planning and Design Institute of Guangxi, Nanning 530022 ; 2. Guangxi Transportation Research Institute, Nanning 350007, China) |
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| Abstract: | By the end of 2011, 108 sewage treatment plants have been constructed in Guangxi, with 3000 tons of sewage sludge generated every day. The sludge, if without proper disposal , could likely cause secondary pollution. This paper introduced several disposal technologies, and based on real situation of Guangxi, recommended the concentration and dehydration - aerobic fermentation - land utilization process for Guangxi province. |
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| Keywords: | sludge aerobic fermentation land utilization |
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