甲基叔丁基醚(MTBE)是欧美燃料市场最常用的汽油添加剂.由于其在土壤和地下水中的特殊理化行为,MTBE对人体健康和自然环境的负面影响正受到研究人员的关注.本文根据现有资料就MTBE的环境行为及其对生物的危害性影响进行综合评估.我们认为尽管大部分的MTBE是以气态的形式释放到大气中,但由于其光氧化速度非常快,所以MTBE不会造成空气污染.MTBE在土壤中的不吸附性和极高的水溶性,使其正在成为一种蔓延性的地下水污染物,MTBE在地下水中的半衰期至少需要二年.在适宜的环境条件下,MTBE的有氧微生物降解是可以发生的,但其厌氧降解的机率几乎为零.MTBE对动物是一种致癌物质,目前还没有足够的证据证明其对人类的致癌作用,但是MTBE对人体健康的负面影响是非常明显的.当MTBE浓度大于7.4mg·L-1,其对水生生物能产生急性毒性作用,而在低浓度条件下(<0.1mg·L-1),MTBE它们的急性毒性作用是非常有限的.MTBE对陆生植物的毒理学研究目前还十分有限.我们认为全面综合地评估MTBE对生物的毒性作用还需要大量的亚急性和慢性试验数据作为依据.
Increased input of the fuel oxygenate methyl tert-butyl ether (MTBE) into the environment has posed serious risks to human health and the environment. This paper reviews current MTBE research with a heavy emphasis on the environmental behavior and fate of MTBE, and toxicity evaluation and risk characterization. Initial studies indicated that a large amount of MTBE is released to the atmosphere and it will be susceptible to photoxidation with an estimated half-life of 4 days. MTBE is biodegradable under aerobic conditions, but little or no anaerobic degradation of MTBE has been found. Based on current MTBE toxicological data, MTBE has been recognized as the animal carcinogen and no strong evidence has been found to indicate the carcinogenic potential of MTBE for humans. MTBE is toxic to various aquatic organisms at high exposed dosages (>7.4 mg·L-1),low exposed levels of iv1TBE (<0.1 mg·L-1) seem unlikely to have toxicity to those species. Few studies have been reported in toxicity of MTBE to terrestrial plants. Broadly speaking, full evaluation of toxicity of MTBE would require more comprehensive studies with special attention to chronic and sablethal toxicity to those species of lives.
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汽油添加剂甲基叔丁基醚(MTBE)对环境的危害性
作者： 于晓草
作者单位： 丹麦技术大学环境与资源研究中心,DK-2800,Kgs.Lyngby,丹麦
刊名： 生态科学
英文刊名： ECOLOGIC SCIENCE
年，卷(期)： 2003,22(3)
被引用次数： 16次
参考文献(36条)
1.Mo K;Lora C O;Wanken A E Biodegradation of Methyl tert-butyl ether (MTBE) by pure bacterial
cultures[外文期刊] 1997(1)
2.SalanitroJP;Diaz L A;Williams M P Isolation of a bacterial culture that degrades Methyl tert-butyl
ether (MTBE) 1994(07)
3.STEFFAN R J;McClay K;Vainberg S Biodegradation of the gasoline oxygenates Methyl tert-butyl ether,
ethyl tert-butyl ether, and tert-amyl methyl ether by propane-oxidizing bacteria[外文期刊] 1997
4.U S Environmental Protection Agency 1995 TRI data release report 1997
5.Benkinney M T;Barbieri J F;Gross J S Acute toxicity of MTBE to aquatic organisms 1994
6.U S Environmental Protection Agency Qs and As fact sheet on MTBE in water 1996
7.Werner I;Koger C S;Deanovic L A Toxicity of Methyl tea-butyl ether (MTBE) to freshwater organisms
[外文期刊] 2001(111)
8.Bentsson B E;Tarkpea M The acute aquatic toxicity of some substance carried by ships[外文期刊]
1983(06)
9.Rousch J M;Sommerfeld M R Liquid-gas partitioning of the gasoline oxygenate MTBE under laboratory
conditions and its effect on the growth of selected algae[外文期刊] 1998(1)
10.Trapp S Research Proposal: Degradation of Methyl tert-butyl ether (MTBE) by plants 2000
11.Gupta G;Y L Lin Toxicity of MTBE to Daphnia magna and Photobacterium phosphoreum 1995
12.Kado N Y;Kuzmicky P A;Loarca-Pina G Genotoxicity testing of MTBE in the Salmonella micro
suspension assay and mouse bone marrow micronucleus test[外文期刊]
13.Fujiwara Y Biodegradation and bioconcentration of organic Aldyl ethers 1984(33)
14.Hartley W R;Englande A J;Harrington D J Healthrisk assessment of groundwater contaminated with
Methyl tert-butyl ether (MTBE) 1999(10-11)
15.Squillace P J;Pankow J F;Korte N E Review of the environmental behavior and fate of Methyl tert-
butyl ether (MTBE)[外文期刊] 1997(16)
16.National Research Council (NRC Toxicology and performance aspects of oxygenated motor vehicle
fuels 1996
17.United States Geological Survey (USGE) Occurrence of the gasoline additive MTBE in shallow
groundwater in urban and agricultural areas 1995
18.Petersen A G;Nielesen L K Biological degradation of MTBE by a mixed culture-the influence of
temperature and the presence of sediments 2001
19.Bradley P M;Landmeyer J E;Chapelle F H Widespread potential for microbial MTBE degradation in
surface water sediments[外文期刊] 2001(4)
20.U S Environmental Protection Agency Drinking water advisory consumer acceptability and health
effects analysis on MTBE 1997
21.Nellessen J E;Fletcher J S Assessment of published literature pertaining to the uptake/
accumulation,translo cation,adhesion and biotransformation of organic chemicals by vascular plants
[外文期刊] 1993
22.Veith G D;Call D J;Brooke LT Estimating the acute toxicity of Narcotic industrial chemicals to
Fathead Minnows[外文会议] 1983
23.Paulov S Action of the anti-detonation preparation MTBE on the model species Rana temporasia 1987
24.Hockett J R Acute toxicity of MTBE to Daphnia magna under static-renewal test conditions (Study
number 0480-378-003-001) 1997
25.Joseph P M Health effects from MTBE in gasoline 1999
26.Belpoggi F;Soffiritti M;Maltoni C MTBE-a gasoline additive-causes testicular and
lymphohaematopoietic cancers in rats 1995
27.Burleigh-Flayer H D;Chum J S;Kintingh W J MTBE: vapor inhalation oncogenicity study in CD-1 mice
. In:Kintingh WJ (ed) 1992
28.Hong M S;Farmayan W F;Dortch I J Phytoremediation of MTBE from a groundwater plume[外文期刊] 2001
29.Pankow J F;Rahbum R E;Zogorski J S Calculated volatilization rates of fuel oxygenate compounds
and other gasoline-related compounds from rivers and streams[外文期刊] 1996(05)
30.Fayolle G P;Vandecasteele J P;Monot F Microbial degradation and fate in the environment of Methyl
tert-butyl ether (MTBE) and related fuel oxygenates[外文期刊] 2001
31.Squillace P J;Pankow J F;Korte N E Environmental behavior and fate of Methyl tert-butyl ether
(MTBE) 1998(04)
32.Hartle R Exposure to Methyl tert-butyl ether and benzene among service station attendants and
operators 1994(06)
33.U S Environmental Protection Agency Health risk perspective on fuel oxygenates 1994
34.Yeh C K;Novak J T Anaerobic biodegradation of gasoline oxygenates in soils 1994
35.Suflita J M;Mormile M R Anaerobic biodegradation of known and potential gasoline oxygenates in
the terrestrial subsurface[外文期刊] 1993(05)
36.Zhang Q L;Davis C;Erickson L E An experimental study of phytoremediation of MTBE in ground water
1999
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