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首页> 外文期刊>Journal of Cleaner Production >Assessment of sustainability of a hybrid of advanced treatment technologies for recycling industrial wastewater in developing countries: Case study of Iranian industrial parks
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Assessment of sustainability of a hybrid of advanced treatment technologies for recycling industrial wastewater in developing countries: Case study of Iranian industrial parks

机译：发展中国家先进工业废水混合处理先进技术的可持续性评估：伊朗工业园区案例研究

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摘要

Today, advanced treatment units are widely suggested for industrial wastewater reuse as a non conventional water resource in the developing countries positioned in arid/semi-arid areas. However, the sustainability of these units still remains blur due to the lack of a proper framework and availability of the collected data or experiences. The present study aimed to propose a framework for assessing the sustainability of advanced hybrid treatment systems through three major steps: (1) describing feasible alternatives and defining evaluation procedure (modified analytical hierarchy process); (2) elaborating the decision making process including 32 proposed integrated indices (8 sub-criteria and 4 criteria) and defining five possible scenarios and finally (3) prioritizing the alternatives, finding the best answer and making a sensitive analysis. The framework was proposed by recommending 8 alternatives for industrial parks in Iran as the case study. The results indicated that the weights of the economic and technological criteria could play a significant role when these systems were experienced as a new practice in difficult or poor situations. However, by improving the situation from "Transition" to "Ideal", other aspects such,as environmental and social criteria were regarded as major concerns. In addition, alternative 5 and 6 as two hybrid system were determined as high rank for five relevant defined scenarios. Alternative 6 was regarded as the best answer with the highest average score by regarding all of the scenarios. Finally, based on sensitivity, the best answer relies on the variation in the criteria weights. (C) 2017 Elsevier Ltd. All rights reserved.
机译：如今，在位于干旱/半干旱地区的发展中国家中，广泛建议使用先进的处理单元将工业废水作为非常规水资源再利用。但是，由于缺乏适当的框架以及所收集数据或经验的可用性，这些部门的可持续性仍然模糊不清。本研究旨在提出一个通过三个主要步骤来评估先进混合处理系统可持续性的框架：（1）描述可行的替代方案并定义评估程序（修改后的层次分析法）； （2）制定包括32个拟议综合指数（8个子标准和4个标准）的决策过程，并定义五个可能的方案，最后（3）优先考虑备选方案，找到最佳答案并进行敏感分析。该框架是通过为伊朗的工业园区推荐8个替代方案作为案例研究而提出的。结果表明，当这些系统在困难或恶劣的情况下成为一种新的实践时，经济和技术标准的权重可能会发挥重要作用。然而，通过从“过渡”到“理想”的改善局面，环境和社会标准等其他方面被视为主要问题。此外，对于五个相关的已定义方案，将备选方案5和6作为两个混合系统确定为高等级。考虑到所有方案，备选方案6被认为是具有最高平均分数的最佳答案。最后，基于灵敏度，最佳答案取决于标准权重的变化。 （C）2017 Elsevier Ltd.保留所有权利。

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