| Measurements of Black and Organic Carbon Emission Factors for Household Coal Combustion in China: Implication for Emission Reduction | |
Chen, Yingjun1; Zhi, Guorui2; Feng, Yanli3; Liu, Dongyan1 ; Zhang, Gan4; Li, Jun4; Sheng, Guoying4; Fu, Jiamo4
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| 发表期刊 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| ISSN | 0013-936X |
| 2009-12-15 | |
| 卷号 | 43期号:24页码:9495-9500 |
| 关键词 | Polycyclic Aromatic-hydrocarbons Elemental Carbon Air-pollution Particles Climate Inventory Stoves Matter Smoke Soot |
| 产权排序 | Chinese Acad Sci, Yantai Inst Coastal Zone Res;Chinese Acad Meteorol Sci, Key Lab Atmospher Chem, Ctr Atmosphere Watch & Serv CMA;Shanghai Univ, Inst Environm Pollut & Hlth, Sch Environm & Chem Engn;Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem |
| 通讯作者 | Chen, YJ, Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China |
| 作者部门 | 污染过程与控制实验室 |
| 英文摘要 | Household coal combustion is considered as the greatest emission source for black carbon (BC) and an important source for organic carbon (OC) in China. However, measurements on BC and OC emission factors (EFBC and EFOC) are still scarce, which result in large uncertainties in emission estimates. In this study, a detailed data set of EFBC and EFOC for household coal burning was presented on the basis of 38 coal/stove combination experiments. These experiments included 13 coals with a wide coverage of geological maturity which were tested in honeycomb-coal-briquette and raw-coal-chunk forms in three typical coal stoves. Averaged values of EFBC are 0.004 and 0.007 g/kg for anthracite in briquette and chunk forms and 0.09 and 3.05 g/kg for bituminous coal, respectively; EFOC are 0.06 and 0.10 g/kg for anthracite and 3.74 and 5.50 g/kg for bituminous coal in both forms, respectively. Coal maturity was found to be the most important influencing factor relative to coal's burning forms and the stove's burning efficiency, and when medium-volatile bituminous coals (MVB) are excluded from use, averaged EFBC and EFOC for bituminous coal decrease by 50% and 30%, respectively. According to these EFs, China's BC and OC emissions from the household sector in 2000 were 94 and 244 gigagrams (Gg), respectively. Compared with previous BC emission estimates for this sector (e.g., 465 Gg by Ohara et al., Atmos. Chem. Phys. 2007, 7, 4419-4444), a dramatic decrease was observed and was mainly attributed to the update of EFs. As suggested by this study, if MVB is prohibited as household fuel together with further promotion of briquettes, BC and OC emissions in this sector will be reduced by 80% and 34%, respectively, and then carbonaceous emissions can be controlled to a large extent in China. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundations of China [40605033, 40773047, 40973071]; Knowledge Innovative Programs of CAS [KZCX2-YW-Q07-04, K7CXI-YW-06]; Department of Science and Technology of Shandong Province [2007GG2QT06018]; Earmarked Fund of the State Key |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | POLYCYCLIC AROMATIC-HYDROCARBONS ; ELEMENTAL CARBON ; AIR-POLLUTION ; PARTICLES ; CLIMATE ; INVENTORY ; STOVES ; MATTER ; SMOKE ; SOOT |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000272462500071 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/3538 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Meteorol Sci, Key Lab Atmospher Chem, Ctr Atmosphere Watch & Serv CMA, Beijing 100081, Peoples R China 3.Shanghai Univ, Inst Environm Pollut & Hlth, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China 4.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yingjun,Zhi, Guorui,Feng, Yanli,et al. Measurements of Black and Organic Carbon Emission Factors for Household Coal Combustion in China: Implication for Emission Reduction[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2009,43(24):9495-9500. |
| APA | Chen, Yingjun.,Zhi, Guorui.,Feng, Yanli.,Liu, Dongyan.,Zhang, Gan.,...&Fu, Jiamo.(2009).Measurements of Black and Organic Carbon Emission Factors for Household Coal Combustion in China: Implication for Emission Reduction.ENVIRONMENTAL SCIENCE & TECHNOLOGY,43(24),9495-9500. |
| MLA | Chen, Yingjun,et al."Measurements of Black and Organic Carbon Emission Factors for Household Coal Combustion in China: Implication for Emission Reduction".ENVIRONMENTAL SCIENCE & TECHNOLOGY 43.24(2009):9495-9500. |
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