Presence of organophosphate flame retardants (OPEs) in different functional areas in residential homes in Beijing, China
文献类型：期刊论文
| 作者 | Lv, Kun; Bai, Lu; Song, Boyu; Ma, Xindong; Hou, Minmin; Fu, Jie; Shi, Yali ; Wang, Yawei; Jiang, Guibin
|
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2022-05 |
| 卷号 | 115期号:0页码:277-285 |
| 关键词 | HUMAN EXPOSURE ASSESSMENT DIPHENYL ETHERS PBDES INDOOR DUST PHTHALATE-ESTERS ORGANIC-COMPOUNDS SURFACE-FILMS SETTLED DUST AIR URBAN PLASTICIZERS |
| ISSN号 | 1001-0742 |
| 英文摘要 | The production and application of organophosphate esters (OPEs) have dramatically increased in recent years due to their use as a replacement for brominated flame retardants. In this study, 13 OPEs (Sigma 13OPEs) were analyzed in indoor air samples from kitchens and living rooms in 14 residential homes in Beijing, China. The concentrations of Sigma(13) OPEs in kitchen air samples (mean: 13 ng/m(3)) were significantly (p < 0.05) higher than in living room air samples (5.0 ng/m(3)). In addition, paired window surface organic film samples were collected and analyzed to investigate film-air partitioning, exhibiting a mean concentration of Sigma(13) OPEs of 4100 ng/m(2). The congener profiles showed that tris(2-chloroisopropyl) phosphate (TCPP) was the predominant compound in both window film samples (48%) and the corresponding indoor air sample (56%). The estimated daily intakes (EDI) of OPEs via indoor air inhalation were 2.8 and 1.4 ng/kg/day for infants and adults, respectively, both of which are below the reference dose values (RfDs). Overall, these findings indicate that OPEs in the indoor air environment of residential homes in Beijing are not likely to pose a health risk to the general population. (C) 2021 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47606]  |
| 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 |
| 通讯作者 | Wang, Yawei |
| 作者单位 | 1.Shandong Univ, Environm Res Inst, Qingdao 266237, Peoples R China 2.State Ocean Adm, Natl Marine Environm Monitoring Ctr, Key Lab Ecol Environm Coastal Areas, Dali 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Minist Ecol & Environm Peoples Republ China, Foreign Environm Cooperat Ctr, Beijing 100035, Peoples R China 5.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Kun,Bai, Lu,Song, Boyu,et al. Presence of organophosphate flame retardants (OPEs) in different functional areas in residential homes in Beijing, China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2022,115(0):277-285. |
| APA | Lv, Kun.,Bai, Lu.,Song, Boyu.,Ma, Xindong.,Hou, Minmin.,...&Jiang, Guibin.(2022).Presence of organophosphate flame retardants (OPEs) in different functional areas in residential homes in Beijing, China.JOURNAL OF ENVIRONMENTAL SCIENCES,115(0),277-285. |
| MLA | Lv, Kun,et al."Presence of organophosphate flame retardants (OPEs) in different functional areas in residential homes in Beijing, China".JOURNAL OF ENVIRONMENTAL SCIENCES 115.0(2022):277-285. |
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。