Impact of primary and secondary air supply intensity in stove on emissions of size-segregated particulate matter and carbonaceous aerosols from apple tree wood burning
文献类型：期刊论文
| 作者 | Liu, Pingping2; Zheng, Chunli2; Liu, Suixin3; Sun, Jian2,3; Shen, Zhenxing2,3; Xu, Hongmei2; Zhang, Leiming1; Zhang, Qian2; Lei, Yali2; Cao, Junji3 |
| 刊名 | ATMOSPHERIC RESEARCH
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 202期号:2018页码:33-39 |
| 关键词 | Emission Factors Carbonaceous Aerosol Secondary Air Supply Semi-gasifier Stove Wood Burning |
| DOI | 10.1016/j.atmosres.2017.11.010 |
| 文献子类 | Article |
| 英文摘要 | In order to assess emission factors (EF) more accurately from household biomass burning, a series of laboratory controlled apple tree wood burning tests were conducted to measure the EFs of size-segregated particulate matter (PM) and carbonaceous aerosols. The controlled burning experiments were conducted with designed primary air (PA) and secondary air (SA) supply intensity. An optimum value of 7 m(3).h(-1) was found for SA, resulting the highest modified combustion efficiency (92.4 +/- 2.5%) as well as the lowest EFs of PM2.5 (0.13 +/- 0.01 g.MJ(-1)), OC (0.04 +/- 0.03 g.MJ(-1)) and EC (0.03 +/- 0.01 g.MJ(-1)). SA values of 7 and 10 m(3).h(-1) resulted the lowest EFs for all the different PM sizes. In a test with PA of 6 m(3.)h(-1) and SA of 7 m(3).h(-1), very low EFs were observed for 0C1 (8.2%), 0C2 (11.2%) and especially OP (Pyrolyzed OC) (0%, not detected), indicating nearly complete combustion under this air supply condition. Besides SA, higher PA was proved to have positive effects on PM and carbonaceous fraction emission reduction. For example, with a fixed SA of 1.5 m(3).h(-1), EFs of PM2.5 decreased from 0.64 to 0.27 g.MJ(-1) when PA increased from 6 to 15 m(3).h(-1) (P < 0.05). Similar reductions were also observed in EFs of OC, EC and size segregated PM. |
| WOS关键词 | BIOMASS COOKSTOVES ; PARTICLE EMISSIONS ; CROP RESIDUES ; REAL-TIME ; COMBUSTION ; CHINA ; DESIGN ; RATIO ; TEMPERATURE ; FINE |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000426226500004 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5237]  |
| 专题 | 地球环境研究所_粉尘与环境研究室 |
| 作者单位 | 1.Environm & Climate Change Canada, Air Qual Res Div, Sci & Technol Branch, Toronto, ON, Canada 2.Xi An Jiao Tong Univ, Dept Environm Sci & Engn, Xian 710049, Shaanxi, Peoples R China 3.Chinese Acad Sci, Key Lab Aerosol Chem & Phys, SKLLQG, Inst Earth Environm, Xian 710049, Shaanxi, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, Key Lab Reg Climate Environm Temperate East Asia, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Pingping,Zheng, Chunli,Liu, Suixin,et al. Impact of primary and secondary air supply intensity in stove on emissions of size-segregated particulate matter and carbonaceous aerosols from apple tree wood burning[J]. ATMOSPHERIC RESEARCH,2018,202(2018):33-39. |
| APA | Liu, Pingping.,Zheng, Chunli.,Liu, Suixin.,Sun, Jian.,Shen, Zhenxing.,...&Zhang, Renjian.(2018).Impact of primary and secondary air supply intensity in stove on emissions of size-segregated particulate matter and carbonaceous aerosols from apple tree wood burning.ATMOSPHERIC RESEARCH,202(2018),33-39. |
| MLA | Liu, Pingping,et al."Impact of primary and secondary air supply intensity in stove on emissions of size-segregated particulate matter and carbonaceous aerosols from apple tree wood burning".ATMOSPHERIC RESEARCH 202.2018(2018):33-39. |
入库方式： OAI收割
来源：地球环境研究所
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