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Comparative Study of PM Mass and Chemical Composition from Diesel and Biodiesel Fuelled CRDI SUV Engine
Technical Paper
2012-28-0012
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Adverse health effects of particulate matter (PM) originating from diesel engine exhaust are largely attributed to the complex chemical composition of the exhaust species. This study was set out to characterize particulate emissions from a Euro-III-compliant modern automotive common rail direct injection (CRDI) sports utility vehicle (SUV) diesel engine operated at different loads at rated engine speed (1800 rpm), employing diesel and 20% biodiesel blends (B20) produced from Karanja oil. This study is mainly divided into two main sections, first one includes the gravimetric analysis in order to assess the amount of Benzene Soluble Organic Fraction (BSOF) and trace metals using Inductively Coupled Plasma-Optical Emission Spectrometer (ICPOES). The second section includes real-time measurements for Organic Carbon (OC), Elemental Carbon (EC) and total particle-bound Polycyclic Aromatic Hydrocarbons (PAHs). For diesel and biodiesel fuels, BSOF results showed decreasing trends with increasing engine load. B20 showed higher BSOF as compared to diesel for all loads. The concentration of the different trace metals analyzed also showed decreasing trends with increasing engine load. OC/EC data suggested that the ratio of OC to EC decreased with corresponding increase in engine load for both fuels. A peak in PAH concentration was observed at 60% rated engine load at 1800 rpm and was almost identical for both fuels. Comparison of chemical components of PM emitted from this CRDI engine provides new insights in terms of PM toxicity for B20 vis-à-vis diesel.
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Gangwar, J., Gupta, T., and Agarwal, A., "Comparative Study of PM Mass and Chemical Composition from Diesel and Biodiesel Fuelled CRDI SUV Engine," SAE Technical Paper 2012-28-0012, 2012, https://doi.org/10.4271/2012-28-0012.Also In
References
- Agarwal, D. Agarwal, A.K. 2007 “Performance and Emissions Characteristics of Jatropha Oil (Preheated and Blends) in a Direct Injection Compression Ignition Engine” Applied Thermal Engineering 27 2314 2323
- Agarwal, A. K. Gupta, T. Kothari, A. 2010 “Toxic Potential Evaluation of Particulate Matter Emitted from a Constant Speed Compression Ignition Engine: A Comparison between Straight Vegetable Oil and Mineral Diesel Aerosol Science and Technology 44 9 724 733
- Agarwal, A. K Gupta, T. Kothari, A. 2011 “Particulate emissions from biodiesel vs diesel fuelled compression ignition engine” Renewable and Sustainable Energy Reviews 15 2011 3278 3300
- ASTM, D-4600-87 2001 “Standard Test Method For Determination of Benzene Soluble Particulate Matter in Workplace Atmosphere”
- Bae, M. S. Schauer, J. J. DeMinter, J. T. Turner, J. R. Smith, D. Cary, R. A. 2004 “Validation of a Semi-Continuous Instrument for Elemental Carbon and Organic Carbon Using a Thermal-Optical” Atmospheric Environment 38 18 2885 2893
- Bona, S. Mosca, G. Vamerli, T. 1999 “Oil Crops for Biodiesel Production in Italy” Renewable Energy 16 1053 1056
- CARB 1998 “Proposed Identification of Diesel Exhaust as a Toxic Air Contaminant” Part A: Exposure Assessment Californian Air Resources Board
- Cheung, K. L. Ntziachristos, L. Tzamkiozis, T. Schauer, J. J. Samaras, Z. Moore, K. F. Sioutas, C. 2010 “Emissions of Particulate Trace Elements, Metals and Organic Species from Gasoline, Diesel, and Biodiesel Passenger Vehicles and Their Relation to Oxidative Potential” Aerosol Science and Technology 44 500 513
- Cass, G. R. Hughes, L. A. Bhave, P. Kleeman, M. J. Allen, J. O. Salmon, L. G. 2000 “The Chemical Composition of Atmospheric Ultrafine Particles” Philos. Trans. R. Soc. Lond. A Math. Phys. Sci. 358 2581 2592
- Dwivedi, D. Agarwal, A. K Sharma, M. 2006 “Particulate Emission Characterization of a Biodiesel Vs Diesel-Fuelled Compression Ignition Transport Engine: A Comparative Study” Atmospheric Environment 40 29 5586 5595
- Donaldson, K. 1994 “The Effect of Ultrafine Titanium Dioxide on Epithelial Cells” Meeting of Aerosol Society Birmingham
- Frisch, L. E. Jonson, J. H. Leddy, D. G. 1979 “Effects of Fuels and Dilution Ratio on Diesel Particulate Emissions” SAE 790417
- Gangwar, J. Gupta, T. Agarwal, A. K. 2011 “Composition and comparative toxicity of particulate matter emitted from a diesel and biodiesel fuelled CRDI engine” Atmospheric Environment AEA10750
- Graboski, M. S. Mccorrnick, R. L 1998 “Combustion of Fats and Vegetable Oil Deriveds Fuels in Diesel Engine” Progress in Energy and Combustion Science
- Gupta, T. Kothari, A. Srivastava, D. K. Agarwal, A. K. 2010 “Measurement of Number and Size Distribution of Particles Emitted from a Mid-sized Transportation Multipoint Port Fuel Injection Gasoline Engine” Fuel 89 2230 2233
- Heinrich, U. Fuhst, R. Rittinghausen, S. Creutzenberg, O. Bellmann, B. Koch, W. Levsen, K. 1995 “Chronic Inhalation Exposure of Wistar Rats and Two Different Strain of Mice to Diesel-Engine Exhaust, Carbon-black, and titanium-dioxide” Inhalation Toxicology 7 533 556
- Johnson, H. J. Bagley, S. T. Gratz, L. D. Leddy, D. G. 1994 “A review of Diesel Particulate Control Technology and Emission Effects” SAE 940233
- Mauderly, J. Schlesinger, R. Neas, L. 1995 “Measurement Needs Related to Health Effects” HEI Report
- Narayan, R. 1992 “Biomass (Renewable) Resources for Production of Material” Chemicals and Fuels 476 1 10
- Ott, W. R. Siegmann, H. C. 2006 “Using Multiple Continous Fine Particle Monitors to Characterize Tobacco, Cooking, Wood Burning and Vehicular Sources in Indoor” Atmospheric Environment 40 5 821 843
- Springer, K. J. 1997 “Characterization of Sulfate, Odor, Smoke, POM and Particulates from Light Duty and Heavy-Duty Diesel Engines, Part IX” South West Research Institute EPA/460/3-79/007
- Turrio-Baldassarri, L. Battistelli, C. L. Conti, L. Crebelli, R. De Berardis, B. Iamiceli, A. L. Gambino, M. Iannaccone, S. 2004 “Emission Comparison of Urban Bus Engine Fuelled With Diesel Oil and Biodiesel Blend” Science Total Environment 327 1-3
- USEPA SW-846, 3015 “Microwave Assisted Acid Digestion of Aqueous Samples and Extracts”
- Valavanidis, A. Salika, A. Theodoropolou, A. 2000 “Generation of Hydroxyl Radicals by Urban Suspended Particulate Air Matter. The Role of Iron Ions” Atmospheric Environment 2379 2386
- Vuk, C. T. Jones, M. A. Johnson, J. H. 1976 “The Measurement and Analysis of the Physical Character of Diesel Particulate Emissions” SAE 760131
- Wedel, V. 1999 “Technical Handbook for Marine Biodiesel In Recreational Boats” 2nd National Renewable Energy Laboratory by CytoCulture International, Inc. Point Richmond, California
- Workshop ILSI 2000 12 “The relevance of the rat lung response to the particles overload for human risk assessment” Inhalation Toxicology