| 激光类全新耗材和再生耗材对环境影响的生命周期评价 |
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| 引用本文： | 刘晓宇,夏训峰,周素霞,席北斗,张颖. 激光类全新耗材和再生耗材对环境影响的生命周期评价[J]. 环境工程学报, 2011, 5(10): 2396-2400 |
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| 作者姓名： | 刘晓宇 夏训峰 周素霞 席北斗 张颖 |
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| 作者单位： | 中国环境科学研究院,北京,100012 |
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| 摘 要： | 以激光类打印耗材——TN350为例,应用生命周期评价方法,对全新TN350和再生TN350进行生命周期资源消耗与污染物排放清单分析,在此基础上进行生命周期环境影响评价。重点考虑6种环境影响类型：全球变暖、酸化、富营养化、光化学臭氧、固体废弃物、工业烟尘和粉尘。结果表明,相对于全新TN350,再生TN350的原油消耗量削...
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| 关 键 词： | 生命周期评价 环境影响 再生耗材 全新耗材 |
Life cycle of environmental impact assessment of new and renewable laser supplies |
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| Liu Xiaoyu,Xia Xunfeng,Zhou Suxi,Xi Beidou and Zhang Ying. Life cycle of environmental impact assessment of new and renewable laser supplies[J]. Techniques and Equipment for Environmental Pollution Control, 2011, 5(10): 2396-2400 |
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| Authors: | Liu Xiaoyu Xia Xunfeng Zhou Suxi Xi Beidou Zhang Ying |
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| Affiliation: | Liu Xiaoyu Xia Xunfeng Zhou Suxia Xi Beidou Zhang Ying (Chinese Research Academy of Environmental Sciences,Beijing 100012,China) |
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| Abstract: | Taking laser supplies TN350 as an example,the life cycle was applied to new TN350 and renewable TN350 based on resource consumption and pollutant emission inventory analysis.This study focused on six types of environmental impact: global warming,acidification,eutrophication,photochemical ozone,solid waste,industrial smoke and dust.The results showed that compared to the new TN350,renewable TN350 could respectively reduce crude oil consumption,energy consumption,impact of global warming,the impact of acidifi... |
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| Keywords: | life cycle assessment(LCA) environmental impact renewable supplies new supplies |
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