Analysis of Exhaust Emission of Vehicles in Dhaka City of Bangladesh

norottom; pobitra halder

Authors

norottom
pobitra halder

exhaust emissions, vehicle emission standards, air quality standards, flue gas analyzer

Abstract

Mega cities in South Asia are an epitome of traffic snarls and resulting vehicular pollution. Dhaka, a center of polity and economy in Bangladesh, is no exception. This study is focused on the measurement of air pollution levels at traffic congestion and road in Dhaka City. The aim of this paper is to discuss the vehicle engine emissions and the technologies and methodologies available to help reduce these emissions. It has been revealed that the pollution level at traffic congestions has considerably improved due to the large scale introduction of CNG vehicles in Dhaka city. Vehicle exhaust emission level assessment data show that Dhaka city is exposed to high concentration of CO, NO x and SO x . Some recommendations for air pollution control in Dhaka city are also incorporated in the paper.

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How to Cite

Analysis of Exhaust Emission of Vehicles in Dhaka City of Bangladesh. (2013). Global Journal of Science Frontier Research, 13(27), 51-55. https://journalofscience.org/index.php/GJSFR/article/view/

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Author Biography

norottom

Norottom Paul is a researcher affiliated with the Bangladesh University of Engineering & Technology (BUET), where he earned his M.Sc in Management of Technology. He also holds a B.Sc in Mechanical Engineering from Rajshahi University of Engineering and Technology. His research interests span sustainable energy, environmental impact assessment, and technological innovation in Bangladesh. He has authored several works including studies on vehicle exhaust emissions in Dhaka, green electricity generation from the proposed Padma Bridge, cost-effective digital water billing systems, and analysis of the hi-tech and software industry in Bangladesh. With a Scopus Author ID of 55357461400 and an OpenAlex ID of A5155000391, his contributions reflect a commitment to applied research addressing local challenges.

References

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S. Reazul Ahsan Research Associate, SERD, Energy Field of Study, Energy pattern in transport sector is a key factor for Urban Air Pollution: A study on Dhaka City.