International Journal of Scientific and Research Publications

IJSRP, Volume 6, Issue 4, April 2016 Edition [ISSN 2250-3153]


Emissions of Gasoline Combustion by Products in Automotive Exhausts
      Nkwoada Amarachi, Oguzie Emeka, Alisa Christopher, Agwaramgbo Lovell, Enenebeaku Conrad
Abstract: Increased gasoline consumption in automotive engines have triggered the emissions of greenhouse gases (GHG) especially carbon dioxide (CO2) from automotive exhausts. These exhaust emissions depend on factors like the engine combustion design and operating conditions, fuel grade and lubricant, the state of maintenance and local road conditions and continue to affect the concentration of pollutants emitted by automotives like CO2 and unburnt hydrocarbons which are very toxic to humans, leading to environmental pollution. In pursuant of improved efficient engine and less toxic emissions, the use of gasoline blends and biofuels are not the panacea since the exhaust-gas concentration and its constituent are not indicative of the contribution of the constituent to the overall emission due to variations in exhaust-gas flow rate with different engine types and automotive sources. Moreover real-time monitoring, turbo-charging technologies, fuel injection strategies and catalytic exhaust aftertreatment may reduce emissions if compared to base engines but significant risk of CO2 induced climate change continue to persist, while CO2 capture technologies such as adsorption and absorption are limited in contrast to new developments in engine and exhaust technologies that are cheaper and locally sourced and could become the next trajectory.

Reference this Research Paper (copy & paste below code):

Nkwoada Amarachi, Oguzie Emeka, Alisa Christopher, Agwaramgbo Lovell, Enenebeaku Conrad (2018); Emissions of Gasoline Combustion by Products in Automotive Exhausts; Int J Sci Res Publ 6(4) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0416.php?rp=P525289
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