Biopolymer transformation and antibiotics degradation of wastewater sludge using thermally activated persulfate oxidation for dewaterability enhancement
文献类型：期刊论文
| 作者 | Tang, Mingyue; Wang, Zhiyue; Zhang, Weijun; Wang, Dongsheng |
| 刊名 | SEPARATION AND PURIFICATION TECHNOLOGY
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 223页码:- |
| ISSN号 | 0147-6513 |
| 关键词 | PCDD/Fs PCBs Raptor TEQ |
| 英文摘要 | Concentrations of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and polychlorinated biphenyls (PCBs) were investigated in muscle samples from common kestrels (Falco tinnunculus), eagle owls (Bubo bubo), and little owls (Athene noctua) collected in Beijing, China. The concentrations of PCDD/Fs were in the ranges of 22.7-5280, 67.5-1610, and 68.4-3180 pg/g lipid weight (lw), while levels of dioxin-like PCBs ranged from 4.91 to 1560, 8.08-294, and 28.2-3540 ng/g lw, in common kestrel, eagle owl, and little owl, respectively. The main PCDD/Fs congener was 2,3,4,7,8-PeCDF, and CB-153 dominated the seven indicator PCBs. PCB levels have shown a decreasing trend in the last decade for the common kestrel, but not for little owl in Beijing, which exhibited higher levels of pollutants and toxic equivalency (TEQ) values than the other two species. Concentrations of PCDD/Fs, dioxin-like PCBs, and indicator PCBs differed between fledgling and adult raptors for certain species. Raptors in this study generally had a higher TEQ than the no-observed-effect level in the literature, indicating significant exposure risks to PCDD/Fs and dioxin-like PCBs in raptors, especially in adult little owls. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/46841]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 作者单位 | 1.China Univ Geosci, Sch Environm Studies, Wuhan 430074, Hubei, Peoples R China 2.Univ Minnesota, Biotechnol Inst, St Paul, MN 55108 USA 3.China Univ Geosci, Sch Environm Studies, Hubei Key Lab Environm Water Sci Yangtze River Ba, Wuhan 430074, Hubei, Peoples R China 4.Chinese Acad Sci, Res Ctr EcoenvironmentalSci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Mingyue,Wang, Zhiyue,Zhang, Weijun,et al. Biopolymer transformation and antibiotics degradation of wastewater sludge using thermally activated persulfate oxidation for dewaterability enhancement[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2021,223:-. |
| APA | Tang, Mingyue,Wang, Zhiyue,Zhang, Weijun,&Wang, Dongsheng.(2021).Biopolymer transformation and antibiotics degradation of wastewater sludge using thermally activated persulfate oxidation for dewaterability enhancement.SEPARATION AND PURIFICATION TECHNOLOGY,223,-. |
| MLA | Tang, Mingyue,et al."Biopolymer transformation and antibiotics degradation of wastewater sludge using thermally activated persulfate oxidation for dewaterability enhancement".SEPARATION AND PURIFICATION TECHNOLOGY 223(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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