A study of vehicular sulpher dioxide and nitrogen dioxide emission at Lahore, Pakistan. | [Science International • 2003]

Author(s):

1. J. Sami: Department of Space Science, University of Punjab, Lahore, Pakistan

2. M. Nasir: Department of Space Science, University of Punjab, Lahore, Pakistan

3. Javed Iqbal: Institute of Chemistry, University of the Punjab Lahore, Pakistan

Abstract:

In the present studies, the sulpher dioxide and nitrogen dioxide from automobile exhaust are reported and discussed. The samples were collected from four busiest roundabouts of Lahore city. The maximum SO2 contents (2166.6) ppb and NO2 contents (1476.6 ppb) are obtained from Azadi Chowk near Minar-e-Pakistan. The SO2 and NO2 in the ambient air ranges from 1950 ppb to 2600 ppb and 1400 to 1630 ppb respectively and are found proportional to traffic density.

Page(s): 213-215

DOI: DOI not available

Published: Journal: Science International, Volume: 15, Issue: 2, Year: 2003

Keywords:

Keywords are not available for this article.

References:

References are not available for this document.

Citations

Citations are not available for this document.

Citations

Downloads

Views