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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
毕业院校：北京科技大学
学位：博士
所在单位：环境学院
学科：环境科学. 环境工程
办公地点：环境楼301
联系方式：通讯地址：大连市凌工路2号，大连理工大学 环境学院， 邮政编码：116024
电子邮箱：zhangyun@dlut.edu.cn
Environmental Impact Analysis of Wastewater Treatment Process Based on Life Cycle Assessment
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论文类型：会议论文
发表时间：2015-01-01
收录刊物：CPCI-SSH
卷号：30
页面范围：1614-1617
关键字：life cycle assessment (LCA); wastewater treatment plant(WWTP); water reuse; biological filter process; SBR; environmental impact
摘要：Method of life cycle assessment (LCA) was applied to compare the environmental impacts of biological filter process and SBR process in two wastewater treatment plants which effluent quality reach to the same standard. Nine types of environmental impacts were constructed by using Gabi 5.0 software. After considered water reuse, the results indicate that marine aquatic toxicity potential (MAETP) of two plants contribute most which value is 3.69E-13 and 2.04E-13 respectively; Ozone depletion potential (ODP) can be negligible when compared with other impacts.