Outdoor and indoor particle characterization from a large and uncontrolled combustion of a tire landfill

被引：24

作者：

Artinano, B. ^{[1
]}

Gomez-Moreno, F. J. ^{[1
]}

Diaz, E. ^{[1
]}

Amato, F. ^{[2
]}

Pandolfi, M. ^{[2
]}

Alonso-Blanco, E. ^{[1
]}

Coz, E. ^{[1
]}

Garcia-Alonso, S. ^{[3
]}

Becerril-Valle, M. ^{[1
]}

Querol, X. ^{[2
]}

Alastuey, A. ^{[2
]}

van Drooge, B. L. ^{[2
]}

机构：

[1] CIEMAT, Associated Unit CSIC Atmospher Pollut, Environm Dept, Ave Complutense 40, Madrid, Spain

[2] IDAEA CSIC, Inst Environm Assessment & Water Res, C Jordi Girona 18-26, Barcelona 08034, Spain

[3] CIEMAT, Technol Dept, Ave Complutense 40, Madrid, Spain

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 2017年 / 593卷

关键词：

Tire combustion; Sesena; Black carbon; Particle number; Inhalable dust; PAH; POLYCYCLIC AROMATIC-HYDROCARBONS; ORGANIC-COMPOUNDS; ULTRAFINE PARTICLES; SIZE DISTRIBUTION; AIR; PARTICULATE; EMISSIONS; URBAN; PM2.5; DUST;

D O I：

10.1016/j.scitotenv.2017.03.148

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A large and uncontrolled fire of a tire landfill started in Sesena (Toledo, Spain) on May 13, 2016. An experimental deployment was immediately launched in the area for measuring regulated and non-standard air quality parameters to assess the potential impact of the plume at local and regional levels. Outdoor and indoor measurements of different parameters were carried out at a near school, approximately 700 m downwind the burning tires. Real time measurements of ambient black carbon (BC) and total number particle concentrations were identified as good tracers of the smoke plume. Simultaneous peaks allowed us to characterize situations of the plume impact on the site. Outdoor total particle number concentrations reached in these occasions 3.8 X 10(5) particles cm(-3) (on a 10 min resolution) whereas the indoor concentration was one order of magnitude lower. BC mass concentrations in ambient air were in the range of 2 to 7 mu g m(-3), whereas concentrations < 2 mu g m(-3) were measured indoor. Indoor and outdoor deposited inhalable dust was sampled and chemically characterized. Both indoor and outdoor dust was enriched in tire components (Zn, sulfate) and PAHs associated to the tire combustion process. Infiltration processes have been documented for BC and particle number concentrations causing increases in indoor concentrations. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：543 / 551

页数：9

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