| 煤基甲醇生命周期温室气体排放评价 |
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| 引用本文： | 魏迎春,邓蜀平,蒋云峰,钱新荣.煤基甲醇生命周期温室气体排放评价[J].洁净煤技术,2008,14(2):10-12. |
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| 作者姓名： | 魏迎春 邓蜀平 蒋云峰 钱新荣 |
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| 作者单位： | 1. 中国科学院研究生院,北京,100049;中国科学院山西煤炭化学研究所,山西,太原,030001
2. 中国科学院山西煤炭化学研究所,山西,太原,030001 |
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| 摘 要： | 将Input-Output分析方法引入LCA评价中，建立了HybridLCA评价方法。利用该方法对煤基M100（100％甲醇）车用替代燃料生命周期温室气体排放进行评价。结果表明：相同热值煤基M100燃料温室气体排放比传统汽油高许多，因此建议在生产阶段采用CO2捕集和储存技术和重点提高煤炭燃烧利用效率。
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| 关 键 词： | Hybrid LCA评价 过程分析 煤基甲醇 温室气体 |
| 文章编号： | 1006-6772(2008)02-0010-03 |
| 修稿时间： | 2007年12月18 |
Analysis of life cycle GHGS emission of coal-based methanol |
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| WEI Ying-chun,DENG Shu-ping,JIANG Yun-feng,QIAN Xin-rong.Analysis of life cycle GHGS emission of coal-based methanol[J].Clean Coal Technology,2008,14(2):10-12. |
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| Authors: | WEI Ying-chun DENG Shu-ping JIANG Yun-feng QIAN Xin-rong |
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| Affiliation: | WEI Ying-chun, DENG Shu-ping , JIANG Yun-feng, QIAN Xin-rong ( 1. Graduate University of Chinese Academy of Sciences, Bering 100049, China ; 2. Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 050001, China ) |
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| Abstract: | Applying the input-output method to LCA,the input-output hybrid LCA assessment is established.With this method,life cycle greenhouse gases emission of coal-based Methanol 100 as an alternative vehicle fuel are analyzed.Compared with traditional gasoline with same heat value,coal-based M100 will result heavier greenhouse effect.So application of carbon captured and storage equipments is suggested in the production stage and the combustion efficiency of coal should be improved greatly. |
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| Keywords: | hybrid LCA analysis process analysis coal-based methanol green house gases |
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