Ambient BTEX and MTBE in the neighborhoods of different industrial parks in Southern Taiwan.
DOI: 10.1016/J.JHAZMAT.2005.08.001
关键词:
摘要: Abstract This study assessed the concentrations of five volatile organic compounds (VOCs), including BTEX (the acronym for benzene, toluene, ethylbenzene, and xylene) methyl tertiary -butyl ether (MTBE), in six different industrial park neighborhoods southern Taiwan, Nei-Pu, Ping-Tung, Ping-Nan, Ren-Wu, Lin-Yuan Nan-Zi parks. The MTBE ranged from undetectable to 145.6 μg/m 3 . Average MTBE–BTEX ratios were (13.4:3.6:4.7:1.0:7.4), (2.9:1.0:1.7:1.3:2.9), (3.0:1.0:2.7:1.0:2.7), (5.2:1.0:8.6:1.7:4.9), (3.1:3.1:2.8:1.0:3.3) (4.3:1.2:3.6:1.0:3.8), respectively. Moreover, average T/B 1.3, 1.7, 2.6, 8.6, 0.9 2.9, High ratio (8.6) neighborhood Ren-Wu suggested that emission large additional sources toluene this park, or existence major differences auxiliary fuels used. X/E 7.4, 2.2, 2.7, 3.3 3.8, lower (2.2) Ping-Tung compared elsewhere indicates an aged air parcel. Furthermore, principal component analysis also confirmed dominant influences related emissions MTBE, benzene toluene.
elsevier.com
sci-hub.se 参考文章(31)
Dean R. Lillquist, Kevin L. Zeigle, Assessment of Occupational Methyl Tertiary Butyl Ether Vapor Exposures to Petroleum Refinery and Transport Loading Rack Facility Employees Applied Occupational and Environmental Hygiene. ,vol. 13, pp. 53- 57 ,(1998) , 10.1080/1047322X.1998.10389546
Ivan L. Gee, Christopher J. Sollars, Ambient air levels of volatile organic compounds in Latin American and Asian cities Chemosphere. ,vol. 36, pp. 2497- 2506 ,(1998) , 10.1016/S0045-6535(97)10217-X
Chih-Chung Chang, Shun-Jin Lo, Jiunn-Guang Lo, Jia-Lin Wang, Analysis of methyl tert-butyl ether in the atmosphere and implications as an exclusive indicator of automobile exhaust Atmospheric Environment. ,vol. 37, pp. 4747- 4755 ,(2003) , 10.1016/J.ATMOSENV.2003.08.017
Stephan Schmidheiny, Changing Course: A Global Business Perspective on Development and the Environment ,(1992)
P.F. Nelson, S.M. Quigley, The m,p-xylenes:ethylbenzene ratio. A technique for estimating hydrocarbon age in ambient atmospheres Atmospheric Environment. ,vol. 17, pp. 659- 662 ,(1983) , 10.1016/0004-6981(83)90141-5
Roger Atkinson, Gas-Phase Tropospheric Chemistry of Organic Compounds ,(1994)
Sinikka Vainiotalo, Anne Ruonakangas, Tank truck driver exposure to vapors from oxygenated or reformulated gasolines during loading and unloading. American Industrial Hygiene Association Journal. ,vol. 60, pp. 518- 525 ,(1999) , 10.1080/00028899908984473
B. Javelaud, L. Vian, R. Molle, P. Allain, B. Allemand, B. André, F. Barbier, A. M. Churet, J. Dupuis, M. Galand, F. Millet, J. Talmon, C. Touron, M. Vaissière, D. Vechambre, M. Vieules, D. Viver, Benzene exposure in car mechanics and road tanker drivers. International Archives of Occupational and Environmental Health. ,vol. 71, pp. 277- 283 ,(1998) , 10.1007/S004200050281
Sung-Ok Baek, Yoon-Shin Kim, Roger Perry, Indoor air quality in homes, offices and restaurants in Korean urban areas—indoor/outdoor relationships Atmospheric Environment. ,vol. 31, pp. 529- 544 ,(1997) , 10.1016/S1352-2310(96)00215-4
P.F. Nelson, S.M. Quigley, The hydrocarbon composition of exhaust emitted from gasoline fuelled vehicles Atmospheric Environment. ,vol. 18, pp. 79- 87 ,(1984) , 10.1016/0004-6981(84)90230-0