Transport of Hexabromocyclododecane (HBCD) into the soil, water and sediment from a large producer in China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Transport of Hexabromocyclododecane (HBCD) into the soil, water and sediment from a large producer in China
	Zhang, Yueqing; Lu, Yonglong; Wang, Pei; Li, Qifeng; Zhang, Meng; Johnson, Andrew C.
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2018
卷号	610 页码:94-100
关键词	HBCD Brominated flame retardant Source Transport Sink
ISSN号	0048-9697
文献子类	Article
英文摘要	Hexabromocyclododecane (HBCD) is used as a flame retardant with extensive industrial applications, which is mainly produced at facilities on the coast of China. Radially distributed soil samples and equidistant paired water and sediment samples were taken around one of the biggest HBCD production enterprises to reflect its environmental behavior via air deposition and wastewater discharge of HBCD diastereoisomers (alpha-, beta- and gamma-HBCD). Worldwide high concentrations of HBCD (11,700 ng/g in the soil, 5080 ng/L in the water and 6740 ng/g in the sediment) were detected in these environmental samples. Concentrations dropped by two orders of magnitude over several kilometers distance from the plant. The diastereoisomer pattern varied in the three environmental compartments examined, such that gamma-HBCD was the predominant diastereoisomer in the soil and sediment whilst alpha- and gamma-HBCD shared the predominance in the water. The mass inventories of HBCD in the local soil and sediment were estimated to be 5006 kg and 30 kg respectively, suggesting that soil was the major sink of HBCD in the production area. As for the soil, the environmental burdens in the areas with radiuses of 2, 4 and 6 km were 3210, 3770 and 4590 kg respectively. (c) 2017 Elsevier B.V. All rights reserved.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/40691]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Yueqing,Lu, Yonglong,Wang, Pei,et al. Transport of Hexabromocyclododecane (HBCD) into the soil, water and sediment from a large producer in China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,610:94-100.
APA	Zhang, Yueqing,Lu, Yonglong,Wang, Pei,Li, Qifeng,Zhang, Meng,&Johnson, Andrew C..(2018).Transport of Hexabromocyclododecane (HBCD) into the soil, water and sediment from a large producer in China.SCIENCE OF THE TOTAL ENVIRONMENT,610,94-100.
MLA	Zhang, Yueqing,et al."Transport of Hexabromocyclododecane (HBCD) into the soil, water and sediment from a large producer in China".SCIENCE OF THE TOTAL ENVIRONMENT 610(2018):94-100.