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有色金属(冶炼部分):2005,(4):20-23
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密闭鼓风炉炼铅锌过程中SO2和CO2排放的生命周期评价
Life Cycle Assessment of Wastes Emission of Imperial Smelting Process for Pb-Zn Smelter
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中文摘要: 采用生命周期评价的方法对某冶炼厂密闭鼓风炉炼铅锌过程中CO2和SO2排放进行了清单分析,分别用全球变暖指数(GWP)和酸化指数(ACP)表征CO2和SO2排放对环境造成的影响。结果表明对GWP影响最大的是能源和电站,其次是冶炼和锌蒸馏,而烧结过程对ACP影响最大。
Abstract:The environmental impact assessment of wastes produced by the Imperial Smelting Process (ISP) for metallic zinc and lead production in a certain smelter has done quantitatively by life cycle assessment method. Using Global Warming Potential (GWP) and Acidification Potential (ACP) assesses the environmental impacts. The most responsible process for GWP is power and electricity generation, followed by smelting and zinc distillation, whereas it is sintering for ACP. This study provides a scientific basis for the further improvement of ISP.
文章编号:     中图分类号:X756    文献标志码:
基金项目:
吴湘华  吴敏  刘明海  张伟健 [1]中南大学信息科学与工程学院,长沙410083 [2]韶关冶炼厂,韶关512024
吴湘华  吴敏  刘明海  张伟健' target='_blank'>WU Xiang-hua~
引用文本:
吴湘华,吴敏,刘明海,张伟健.密闭鼓风炉炼铅锌过程中SO2和CO2排放的生命周期评价[J].有色金属(冶炼部分),2005(4):20-23.
.Life Cycle Assessment of Wastes Emission of Imperial Smelting Process for Pb-Zn Smelter[J].Nonferrous Metals (Extractive Metallurgy),2005(4):20-23.

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