EMISSIONS OF PCDDS AND PCDFS IN GASOLINE AND DIESEL FUELED CARS

被引:64
作者
MARKLUND, S [1 ]
ANDERSSON, R [1 ]
TYSKLIND, M [1 ]
RAPPE, C [1 ]
EGEBACK, KE [1 ]
BJORKMAN, E [1 ]
GRIGORIADIS, V [1 ]
机构
[1] NATL SWEDISH COUNCIL ENVIRONM PROTECT,AUTOMOBILE EMISS LAB,S-61182 NYKOPING,SWEDEN
关键词
car emission; diesel; leaded gasoline; leadfree gasoline; PCDD; PCDF;
D O I
10.1016/0045-6535(90)90111-6
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Polychlorinated dibenzodioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) have been identified in automobile exhaust from cars running on leaded and unleaded gasoline respectively. The chlorine concentrations in the fuels are in the ppm range and involved in the formation of PCDDs and PCDFs. However no chlorine was detected in the diesel oil, and the emission of PCDDs and PCDFs from a diesel fueled truck was lower than the detection level (<100 pg/liter diesel). © 1990.
引用
收藏
页码:553 / 561
页数:9
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