非多溴联苯醚(PBDE)类卤系阻燃剂的生物富集特征
A REVIEW ON BIOACCUMULATION BEHAVIOR OF NON-PBDE HALOGENATED FLAME RETARDANTS
查看参考文献60篇
|
文摘
|
近年来,六溴环十二烷(HBCDs),四溴双酚A(TBBPA),双(六氯环戊二烯)环辛烷(DP),十溴二苯乙烷(DBDPE),1,2-双(三溴苯氧基)乙烷(BTBPE),五溴甲苯(PBT),2,3,4,5,6-五溴乙苯(PBEB)和六溴苯(HBB)等非PBDE类卤系阻燃剂(HFRs)在生物体内的富集及其生态风险已引起人们的广泛关注.本文结合国内外相关文献,对DP的生物富集特征及其影响因素,非PBDE类HFRs的生物富集能力及其沿食物链(网)的生物放大效应进行了综述.与DP工业品和沉积物中DP的异构体组成相比,生物体内顺式-DP(syn-DP)盈余,而反式-DP(anti-DP)亏损,DP异构体不同的理化性质(立体结构,水溶性和KOW等),生物的种类及其营养级以及环境因素等都可能影响了DP的生物富集特征.文献计算的生物浓缩因子(BCFs)或生物富集因子(BAFs)表明,HBCDs和DP具有显著的生物富集效应.报道的生物放大因子(BMFs)和营养级放大因子(TMFs)显示,这些非PBDE类HFRs可以沿食物链(网)产生生物放大效应.大部分非PBDE类HFRs的食物链放大能力与PBDEs相当,表明这些污染物具有较大的生态风险 |
|
其他语种文摘
|
In recent years, there is increasing concern on the bioaccumulation potentials and ecological risks of non-PBDE halogenated flame retardants(HFRs), such as hexabromocyclododecanes(HBCDs), tetrabromobiphenol A(TBBPA), dechlorane plus(DP), decabromodiphenyl ehane(DBDPE),1,2-bis(2,4,6-tribromophenoxy)ethane(BTBPE), pentabromotoluene(PBT), pentabromoethylbenzene(PBEB) and hexabromobenzene(HBB). This review summarized the recent data on the isomeric bioaccumulation characteristics and the influence factors of DP, the bioaccumulation potentials, and the food web biomagnification powers of non-PBDE HFRs.A depletion of anti-DP was observed in organisms compared with commercial products and sediments. The difference in physical and chemical properties between the two isomers, the biochemical parameters of organisms, and environment conditions in certain ecosystems may influence the isomeric bioaccumulation of DP.The calculated bioaccumulation factors(BAFs) or bioconcentration factors(BCFs) suggested that most of the non-PBDE HFRs were bioaccumulative. The reported biomagnification factors(BMFs) and trophic magnification factors(TMFs) indicated that some of the non-PBDE HFRs were biomagnified in the food web, suggesting their high ecological risks |
|
来源
|
环境化学
,2011,30(1):34-43 【核心库】
|
|
关键词
|
卤系阻燃剂
;
生物富集
;
食物链传递
;
影响因素
;
生态风险
|
|
地址
|
中国科学院广州地球化学研究所, 有机地球化学国家重点实验室, 广州, 510640
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
0254-6108 |
|
学科
|
环境污染及其防治 |
|
基金
|
国家自然科学基金项目
;
国家973计划
|
|
文献收藏号
|
CSCD:4114924
|
参考文献 共
60
共3页
|
|
1.
De Wit C A. An overview of brominated flame retardants in the environment.
Chemosphere,2002,46(5):583-624
|
CSCD被引
261
次
|
|
|
|
|
2.
Alaee M. An overview of commercially used brominated flame retardants, their applications, their use patterns in different countries/regions and possible modes of release.
Environ Int,2003,29(6):683-689
|
CSCD被引
140
次
|
|
|
|
|
3.
.
The 9 new POPs under the Stockholm Convention,2010
|
CSCD被引
1
次
|
|
|
|
|
4.
CPA (Clean Production Association).
Deca-BDE controversy in Europe,2010
|
CSCD被引
1
次
|
|
|
|
|
5.
USEPA.
Deca BDE phase-out initiative
|
CSCD被引
1
次
|
|
|
|
|
6.
Betts K. New data on a widely used flame retardant.
Environ Sci Technol,2008,42(1):5-6
|
CSCD被引
2
次
|
|
|
|
|
7.
Gauthier L T. Current-use flame retardants in the eggs of herring gulls (Larus argentatus) from the Laurentian Great Lakes.
Environ Sci Technol,2007,41(13):4561-4567
|
CSCD被引
16
次
|
|
|
|
|
8.
Wu J P. Isomer-specific bioaccumulation and trophic transfer of dechlorane plus in the freshwater food web from a highly contaminated site, South China.
Environ Sci Technol,2010,44(2):606-611
|
CSCD被引
24
次
|
|
|
|
|
9.
Zhang Y. Contaminant pattern and bioaccumulation of legacy and emerging organhalogen pollutants in the aquatic biota from an e-waste recycling region in South China.
Environ Toxicol Chem,2010,29(4):852-859
|
CSCD被引
14
次
|
|
|
|
|
10.
Gregory M.
An Overview of Alternatives to Tetrabromobisphenol A (TBBPA) and Hexabromocyclododecane (HBCD),2010
|
CSCD被引
1
次
|
|
|
|
|
11.
Covaci A. Hexabromocyclododecanes (HBCDs) in the environment and humans: A review.
Environ Sci Technol,2006,40(12):3679-3688
|
CSCD被引
64
次
|
|
|
|
|
12.
Covaci A. Analytical and environmental aspects of the flame retardant tetrabromobisphenol-A and its derivatives.
J Chromatogr A,2009,1216(3):346-363
|
CSCD被引
31
次
|
|
|
|
|
13.
Law R J. Levels and trends of HBCD and BDEs in the European and Asian environments, with some information for other BFRs.
Chemosphere,2008,73(2):223-241
|
CSCD被引
13
次
|
|
|
|
|
14.
Luo X J. Advances in the study of current-use non-PBDE brominated flame retardants and dechlorane plus in the environment and humans.
Sci China Chem,2010,53(5):961-973
|
CSCD被引
13
次
|
|
|
|
|
15.
OxyChem.
Dechlorane Plus Handbook,2010
|
CSCD被引
1
次
|
|
|
|
|
16.
Hoh E. Dechlorane plus, a chlorinated flame retardant, in the Great lakes.
Environ Sci Technol,2006,40(4):1184-1189
|
CSCD被引
35
次
|
|
|
|
|
17.
Sverko E. Compounds structurally related to dechlorane plus in sediment and biota from Lake Ontario (Canada).
Environ Sci Technol,2010,44(2):574-579
|
CSCD被引
9
次
|
|
|
|
|
18.
Sverko E. Dechlorane plus levels in sediment of the lower Great lakes.
Environ Sci Technol,2008,42(2):361-366
|
CSCD被引
17
次
|
|
|
|
|
19.
Shen L. Identification and screening analysis of halogenated flame retardants in the Laurentian Great Lakes: Dechloranes 602, 603, and 604.
Environ Sci Technol,2010,44(2):760-766
|
CSCD被引
7
次
|
|
|
|
|
20.
Qiu X H. Dechlorane plus and other flame retardants in a sediment core from Lake Ontario.
Environ Sci Technol,2007,41(17):6014-6019
|
CSCD被引
12
次
|
|
|
|
|
了解气象卫星更多信息，请访问