EMISSION OF POLYCYCLIC AROMATIC HYDROCARBONS CONTAINED IN COMBUSTION PRODUCTS OF GASOLINE ENGINES

被引：0

作者：

Assad, Mohamad S. ^{[1
]}

Grushevski, Vladimir V. ^{[1
]}

Penyazkov, Oleg G. ^{[1
]}

Tarasenko, Ilya N. ^{[1
]}

机构：

[1] Natl Acad Sci Belarus, AV Luikov Heat & Mass Transfer Inst, 15 P Brovka Str, Minsk 220072, BELARUS

来源：

DOKLADY NATSIONALNOI AKADEMII NAUK BELARUSI | 2018年 / 62卷 / 03期

关键词：

internal combustion engine; polycyclic aromatic hydrocarbons; combustion products; octane number;

D O I：

10.29235/1561-8323-2018-62-3-341-346

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The concentration of 16 polycyclic aromatic hydrocarbons (PAHs) in the gasoline combustion products emitted into the atmosphere by internal combustion engines (ICE) has been measured using the gas chromatography method. The concentrations of PAHs in the exhaust gases sampled behind a catalytic converter has been determined when the ICE operates in five modes: idle mode, high speed mode, load mode, ICE cold start mode (engine warm-up) and transient mode. Using 92 RON, 95 RON and 98 RON gasoline the effect of the octane number of gasoline on the PAHs content in the exhaust gases has been revealed. The concentration of the most carcinogenic component (benzo(alpha) pyrene) in the exhaust gases behind a catalytic converter significantly exceeds a reference value of benzo(alpha) pyrene in the atmospheric air established by the WHO and the EU for ICE in the load mode.

引用

页码：341 / 346

页数：6

共 6 条

[1]

[Anonymous], 2015, AIR QUALITY EUROPE 2

[2]

Assad M. S., 2010, PRODUCTS COMBUSTION

[3]

Chien SM, 2009, AEROSOL AIR QUAL RES, V9, P18

[4] Emissions of Regulated Pollutants and PAHs from Waste-cooking-oil Biodiesel-fuelled Heavy-duty Diesel Engine with Catalyzer [J].

Liu, Shou-Heng ;

Lin, Yuan-Chung ;

Hsu, Kuo-Hsiang .

AEROSOL AND AIR QUALITY RESEARCH, 2012, 12 (02) :218-227

[5] Analysis of C1, C2, and C10 through C33 particle-phase and semi-volatile organic compound emissions from heavy-duty diesel engines [J].

Liu, Z. Gerald ;

Berg, Devin R. ;

Vasys, Victoria N. ;

Dettmann, Melissa E. ;

Zielinska, Barbara ;

Schauer, James J. .

ATMOSPHERIC ENVIRONMENT, 2010, 44 (08) :1108-1115

[6]

World Health Organization, 2010, GUID IND AIR QUAL SE

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