| 中国历史上和未来CFC-11和CFC-12的排放量计算 |
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| 引用本文： | 王凤,张剑波,冯金敏,刘德英.中国历史上和未来CFC-11和CFC-12的排放量计算[J].环境科学学报,2010,30(9):1758-1765. |
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| 作者姓名： | 王凤 张剑波 冯金敏 刘德英 |
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| 作者单位： | 1. 北京大学环境科学与工程学院,环境模拟与污染控制国家重点联合实验室(北京大学),北京100871
2. 北京大学计算中心,北京,100871 |
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| 摘 要： | 基于CFC-11(CCl3F)和CFC-12(CCl2F2)在家用制冷、工商制冷、汽车空调、气雾剂、烟草和泡沫等应用行业的消费数据、淘汰进程等计算了中国历年CFC-11和CFC-12的消费量,进而利用相应的排放方程计算了其历年排放量及未来的预测排放量.计算结果表明,从1978年中国开始消费到将来完全淘汰CFCs为止,中国CFC-11和CFC-12的总消费量分别为39.79×104t和40.97×104t.与国际公约对中国的要求相比,仅CFC-11和CFC-12,中国就少消费了19.78×104t ODP(臭氧层耗损潜能值)的CFCs物质.中国CFC-11和CFC-12的总排放量分别为全球1950～1999年50年间排放量的4.66%和3.16%,人均排放量及单位国土面积排放量均远远低于全球平均水平.
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| 关 键 词： | 行业 消费量 排放量 议定书 |
| 收稿时间： | 1/3/2010 12:00:00 AM |
| 修稿时间： | 4/5/2010 4:29:22 PM |
Estimated historical and future emissions of CFC-11 and CFC-12 in China |
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| WANG Feng,ZHANG Jianbo,FENG Jinmin and LIU Deying.Estimated historical and future emissions of CFC-11 and CFC-12 in China[J].Acta Scientiae Circumstantiae,2010,30(9):1758-1765. |
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| Authors: | WANG Feng ZHANG Jianbo FENG Jinmin and LIU Deying |
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| Institution: | College of Environmental Science Engineering, State Key Joint Laboratory of Environment Simulation and Pollution Control Peking University,College of Environmental Science Engineering, State Key Joint Laboratory of Environment Simulation and Pollution Control Peking University, and College of Environmental Science Engineering, State Key Joint Laboratory of Environment Simulation and Pollution Control Peking University |
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| Abstract: | In this paper, the historical and future consumptions and emissions of CFC-11 and CFC-12 in China was estimated based on the consumption data and phase out condition in all of the CFC-11 and CFC-12 application sectors such as application refrigeration, industrial and commercial refrigeration, mobile refrigeration, aerosol, tobacco and foam blowing agent. Results show that the total consumptions of CFC-11 and CFC-12 in China are 397, 900 and 409,700 tons respectively. It means that the only CFC-11 and CFC-12 consumptions in China are 197, 800 tons less than the requirement of Montreal Protocol. The total emissions of CFC-11 and CFC-12 in China are 397,900t and 409,700t, respectively, with per capita emission and per unit area emission much lower than the global average. |
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| Keywords: | sector consumption emission protocol |
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