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| 资料名称：中水处理技术费用的数学模型 |
| 下载级别： |
普通会员
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| 文档格式： |
.rar |
| 界面语言： |
简体中文 |
| 运行环境： |
/Microsoft Word |
| 资料大小： |
42 KB |
| 资料等级： |
 |
| 作 者 ： |
不详 |
| 整理时间： |
2006-11-13 |
| 总下载数: |
468 |
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| 资料简介： |
简介： 以污水处理厂二级出水加混凝、沉淀、过滤、消毒处理为依据，推导出中水处理系统的费用函数。由费用函数计算，当处理规模控制在150m3/d以上，则包括设备折旧的中水处理成本可降至1.50元／m3以下。中水设施的投入产出比为1：4.83。
关键字：污水处理 污水回用 数学模型
A Mathematical Model of Cost for Livelihood Drainage Treatment and Reuse
XU Sen1, LI Mei2, HUANG Ting-lin 2
(l. Shenzhen Tairan Limited Industrial Corporation, ShenZhen 5l8000, China; 2. School of Envirnmental and Municipal Engineering, Xi‘ an University of Construction Science and Technology, Xi‘ an 710055, China)
Abstract: Livelihood drainage that is first biologically treated and then retreated with coagulation, settlement, filtration and disinfection processes can be used as tree and grass planting water for the neighbouring water for the neighbouring residential areas. According to the calculation of the cost function, the cost can be reduced to less than 1.50 yuan RMB including equipment depreciation at a scale of 150 m3/d or more. Input output ratio of the treatment facilities is 1: 4.83.
Key words: wastewater treatment; wastewater reuse; mathematical model
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