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http://dx.doi.org/10.7467/KSAE.2013.21.4.070

The Study of PM2.5 and Exhaust Emission Characteristics in the Motorcycles according to Various Lubricants  

Lim, Yunsung (Transportation Pollution Research Center, National Institute of Environmental Research, Environmental Research Complex)
Lee, Jongtae (Transportation Pollution Research Center, National Institute of Environmental Research, Environmental Research Complex)
Park, Jangmin (Transportation Pollution Research Center, National Institute of Environmental Research, Environmental Research Complex)
Kim, Jeongsoo (Transportation Pollution Research Center, National Institute of Environmental Research, Environmental Research Complex)
Lee, Janghoon (Environment Engineering, Hoseo University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.21, no.4, 2013 , pp. 70-76 More about this Journal
Abstract
Because increased food delivery service and quick delivery service using motorcycle, registration numbers of motorcycles were sharply increased and it could contribute on worsening air quality. In this study, two models(50cc, 125cc) of motorcycle were tested by using three types of engine oil. Two motorcycles were tested with CVS-40 mode for emission characteristics such as CO, THC, NOx, Elemental Carbon(EC), Organic Carbon(OC), sulfate, soot and SOF(soluble organic fraction). Result of according to three types of lubricants which included phosphorus, sulfate ash impacted to particle matters so "C" lubricants is more higher PM than "A", "B" lubricants in this research.
Keywords
Elemental Carbon(EC); Organic Carbon(OC); Sulfate; SOF(Soluble Organic Fraction); Engine oil;
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