Atmospheric Emission of Polybrominated Dibenzo-p-dioxins and Dibenzofurans from Converter Steelmaking Processes
文献类型：期刊论文
| 作者 | Li, Sumei; Liu, Wenbin; Liu, Guorui; Wang, Mei; Li, Changliang; Zheng, Minghui |
| 刊名 | AEROSOL AND AIR QUALITY RESEARCH
 |
| 出版日期 | 2015-06 |
| 卷号 | 15期号:3页码:1118-1124 |
| 关键词 | PBDD/F Converter steelmaking Emission factor Emission pattern |
| 英文摘要 | Polybrominated dibenzo-p-dioxins and dibenzofurans (PBDD/Fs) and polybrominated diphenyl ethers (PBDEs) were characterized and quantified in stack gas from secondary ventilation systems from five different steelmaking plants. The concentrations of 2,3,7,8-substituted PBDD/Fs (2,3,7,8-PBDD/Fs) and PBDEs were 0.036-0.19 ng/Nm(3) (0.32-4.33 pg toxic equivalency (TEQ)/Nm(3)) and 3.11-40.0 ng/Nm(3), respectively, in the stack gas. These concentrations were lower than those in other metallurgical processes, such as electric arc furnaces and iron ore sintering processes. The concentrations of PBDEs were 26-94 times higher than those of PBDD/Fs in the stack gas. The PBDD/F and PBDE emission factors in the stack gas from the steelmaking converter processes (per tonne of steel produced) were 0.048-0.59 mu g/t (0.66-20.8 ng TEQ/t) and 6.36-76.6 mu g/t, respectively. These data are helpful for establishing an emission inventory of PBDD/Fs from the converter steelmaking industry in China. |
| 研究领域[WOS] | Environmental Sciences |
| WOS记录号 | WOS:000356233300033 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32522]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li, Sumei,Liu, Wenbin,Liu, Guorui,et al. Atmospheric Emission of Polybrominated Dibenzo-p-dioxins and Dibenzofurans from Converter Steelmaking Processes[J]. AEROSOL AND AIR QUALITY RESEARCH,2015,15(3):1118-1124. |
| APA | Li, Sumei,Liu, Wenbin,Liu, Guorui,Wang, Mei,Li, Changliang,&Zheng, Minghui.(2015).Atmospheric Emission of Polybrominated Dibenzo-p-dioxins and Dibenzofurans from Converter Steelmaking Processes.AEROSOL AND AIR QUALITY RESEARCH,15(3),1118-1124. |
| MLA | Li, Sumei,et al."Atmospheric Emission of Polybrominated Dibenzo-p-dioxins and Dibenzofurans from Converter Steelmaking Processes".AEROSOL AND AIR QUALITY RESEARCH 15.3(2015):1118-1124. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。