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Investigation of Emissions Characteristics of Secondary Butyl Alcohol-Gasoline Blends in a Port Fuel Spark Ignition Engines

I. M., Yusri and R., Mamat and Amir, Aziz and Ahmad Fitri, Yusop and Awad, Omar I. and S. M., Rosdi (2016) Investigation of Emissions Characteristics of Secondary Butyl Alcohol-Gasoline Blends in a Port Fuel Spark Ignition Engines. In: 2nd International Conference on Automotive Innovation and Green Energy Vehicle (AIGEV 2016), 2-3 August 2016 , Malaysia Automotive Institute, Cyberjaya, Selangor. pp. 1-12.. (Unpublished)

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Abstract

Exhaust emissions especially from light duty gasoline engine are a major contributor to air pollution due to the large number of vehicles on the road. The purpose of this study is to experimentally analyse the exhaust pollutant emissions of a four-stroke port fuel spark ignition engines operating using secondary butyl alcohol–gasoline blends by percentage volume of 5% (GBu5), 10% (GBu10) and 15% (GBu15) of secondary butyl- alcohol (2-butanol) additives in gasoline fuels at 50% of wide throttle open. The exhaust emissions characteristics of the engine using blended fuels was compared to the exhaust emissions of the engine with gasoline fuels (G100) as a reference fuels. Exhaust emissions analysis results show that all of the blended fuels produced lower CO by 8.6%, 11.6% and 24.8% for GBu5, GBu10 and GBu15 respectively from 2500 to 4000 RPM, while for HC, both GBu10 and GBu15 were lower than that G100 fuels at all engine speeds.

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: 2-butanol; gasoline; emissions
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Centre of Excellence: Automotive Engineering Centre
Faculty of Mechanical Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 20 Sep 2016 06:41
Last Modified: 15 Dec 2017 08:14
URI: http://umpir.ump.edu.my/id/eprint/14338
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