| 基于过程改变法的铁厂节水调控优化研究 |
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| 引用本文： | 田建茹,周培疆,刘俊良,汪彦博.基于过程改变法的铁厂节水调控优化研究[J].环境科学与技术,2006,29(12):75-76. |
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| 作者姓名： | 田建茹 周培疆 刘俊良 汪彦博 |
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| 作者单位： | 1. 武汉大学资源与环境科学学院,武汉,430079
2. 河北农业大学城乡建设学院,保定,071001 |
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| 摘 要： | 将过程改变法应用到铁厂用水系统改造中,对其用水网络进行调优,实现废水排放量最小化。在厂区用水情况调查基础上,确定用水系统范围及限制杂质;并计算所确定用水系统的最小新鲜水用量和最小废水排放量;最后对其用水网络进行优化设计。改造后的铁厂用水网络新鲜水用量节约57.7%,废水排放量减少75.9%。
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| 关 键 词： | 过程改变化 铁厂节水化 用水网络化 调控优化 |
| 文章编号： | 1003-6504(2006)12-0075-02 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-05-23 |
Optimizing Water-saving Adjustment Based on Process Change in Iron Works |
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| TIAN Jian-ru,ZHOU Pei-jiang,LIU Jun-liang,WANG Yan-bo.Optimizing Water-saving Adjustment Based on Process Change in Iron Works[J].Environmental Science and Technology,2006,29(12):75-76. |
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| Authors: | TIAN Jian-ru ZHOU Pei-jiang LIU Jun-liang WANG Yan-bo |
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| Abstract: | Process change method was used to improve water-using system in iron works for minimizing wastewater generation. The scope of water-using system and its constraints were determined based on the investigation, and minimal amount of fresh water and wastewater in water-using system were calculated to optimise the design of water-using network. After optimisation of water-using network in an iron works, freshwater can be reduced by 57.7% and wastewater by 75.9%. |
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| Keywords: | process change water-saving in iron works water-using network optimising and adjustment |
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