| Deployment of Coal Briquettes and Improved Stoves: Possibly an Option for both Environment and Climate | |
Zhi, Guorui2,3; Peng, Conghu4; Chen, Yingjun1; Liu, Dongyan1 ; Sheng, Guoying3; Fu, Jiamo3
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| 发表期刊 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| ISSN | 0013-936X |
| 2009-08-01 | |
| 卷号 | 43期号:15页码:5586-5591 |
| 关键词 | Black Carbon Emissions Air-pollution Improved Cookstoves Aerosol Emissions Elemental Carbon China Mutagenicity Combustion Particles Inventory |
| 产权排序 | Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev;Chinese Acad Meteorol Sci, Ctr Atmosphere Watch & Serv CMA, Key Lab Atmospher Chem;Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem;Anyang Inst Technol, Dept Environm Chem & Engn |
| 通讯作者 | Chen, YJ, Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Shandong, Peoples R China |
| 作者部门 | 污染过程与控制实验室 |
| 英文摘要 | The use of coal briquettes and improved stoves by Chinese households has been encouraged by the government as a means of reducing air pollution and health impacts. In this study we have shown that these two improvements also relate to climate change. Our experimental measurements indicate that if all coal were burned as briquettes in improved stoves, particulate matter (PM), organic carbon (OC), and black carbon (BC) could be annually reduced by 63 +/- 12%, 61 +/- 10%, and 98 +/- 1.7%, respectively. Also, the ratio of BC to OC (BC/OC) could be reduced by about 97%, from 0.49 to 0.016, which would make the primary emissions of household coal combustion more optically scattering. Therefore, it is suggested that the government consider the possibility of: (i) phasing out direct burning of bituminous raw-coal-chunks in households; (ii) phasing out simple stoves in households; and, (iii) financially supporting the research, production, and popularization of improved stoves and efficient coal briquettes. These actions may have considerable environmental benefits by reducing emissions and mitigating some of the impacts of household coal burning on the climate. International cooperation is required both technologically and financially to accelerate the emission reduction in the world. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundations of China [40605033, 40590392]; China Postdoctoral Science Foundation [20080440463]; Department of Science and Technology of Shangdong Province [2006GG2205033, 2007GG2QT06018] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | BLACK CARBON EMISSIONS ; AIR-POLLUTION ; IMPROVED COOKSTOVES ; AEROSOL EMISSIONS ; ELEMENTAL CARBON ; CHINA ; MUTAGENICITY ; COMBUSTION ; PARTICLES ; INVENTORY |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000268480600009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/3524 |
| 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 Sustainable Dev, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Meteorol Sci, Ctr Atmosphere Watch & Serv CMA, Key Lab Atmospher Chem, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China 4.Anyang Inst Technol, Dept Environm Chem & Engn, Anyang 455000, Henan Province, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhi, Guorui,Peng, Conghu,Chen, Yingjun,et al. Deployment of Coal Briquettes and Improved Stoves: Possibly an Option for both Environment and Climate[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2009,43(15):5586-5591. |
| APA | Zhi, Guorui,Peng, Conghu,Chen, Yingjun,Liu, Dongyan,Sheng, Guoying,&Fu, Jiamo.(2009).Deployment of Coal Briquettes and Improved Stoves: Possibly an Option for both Environment and Climate.ENVIRONMENTAL SCIENCE & TECHNOLOGY,43(15),5586-5591. |
| MLA | Zhi, Guorui,et al."Deployment of Coal Briquettes and Improved Stoves: Possibly an Option for both Environment and Climate".ENVIRONMENTAL SCIENCE & TECHNOLOGY 43.15(2009):5586-5591. |
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