Research on the method to reduce exhaust gas of internal combustion engine
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With the development of the society and the improvement living standard, more and more people realized that environment is very important to the descendants. Tens of thousands of cars increasing every year caused a heavy burden on the environment. The automobile emissions includes not only CO2 but also many other harmful gas. Nitric oxide (NO2) in the NOx compound has a strong ability to absorb infrared rays. Compared with the same concentration of carbon dioxide, NO2 is about 250 times the threat of global warming than CO2.Carbon monoxide (CO) is colorless, odorless, tasteless gas, but inhalation has a lot of damage to the human body. It will combine the blood of the red protein so that it cannot provide oxygen to the body tissue, leading to the occurrence of suffocation. Biodiesel is considered to be a promising alternative to reducing the pollution of diesel engines, boilers and other combustion equipment. Biodiesel can be extracted from plants such as soybeans, rape, palm, etc., and can also be extracted from animal fats and oils. Biodiesel can also be produced by chemical processes such as transesterification of waste oil. Fossil energy is drying up. There are some different kinds of cars for promotion during these years like biofuel vehicle, electric vehicle (EV) and so on. This paper will focus on that how to reduce theCO2, CO, NOx and particle matter emission from conventional cars. Through the comparison of different types of automobile emissions, we will know what kind of car is more suitable for in the future development. We can never stop our way to protect the environment.
Abstract
With the development of the society and the improvement living standard, more and more people realized that environment is very important to the descendants. Tens of thousands of cars increasing every year caused a heavy burden on the environment. The automobile emissions includes not only CO2 but also many other harmful gas. Nitric oxide (NO2) in the NOx compound has a strong ability to absorb infrared rays. Compared with the same concentration of carbon dioxide, NO2 is about 250 times the threat of global warming than CO2.Carbon monoxide (CO) is colorless, odorless, tasteless gas, but inhalation has a lot of damage to the human body. It will combine the blood of the red protein so that it cannot provide oxygen to the body tissue, leading to the occurrence of suffocation. Biodiesel is considered to be a promising alternative to reducing the pollution of diesel engines, boilers and other combustion equipment. Biodiesel can be extracted from plants such as soybeans, rape, palm, etc., and can also be extracted from animal fats and oils. Biodiesel can also be produced by chemical processes such as transesterification of waste oil. Fossil energy is drying up. There are some different kinds of cars for promotion during these years like biofuel vehicle, electric vehicle (EV) and so on. This paper will focus on that how to reduce theCO2, CO, NOx and particle matter emission from conventional cars. Through the comparison of different types of automobile emissions, we will know what kind of car is more suitable for in the future development. We can never stop our way to protect the environment.
참고문헌 (17)
- "International Organization of Motor Vehicle Manufacturers (OICA)"[URL]
- D. Sperling, "Two Billion Cars Transforming a Culture", TRNews, lxxiii(259), pp.3~9 (2008)
- K. S. Gallagher, "Giving green to get green Incentives and consumer adoption of hybrid vehicle technology", Journal of Environmental Economics and Management, 61(1), pp.1~15 (2011)
- B. P. Y. Loo, "Carbon dioxide emissions from passenger transport in China since 1949: Implications for developing sustainable transport", Energy Policy, 50, pp.464~476 (2012)
- C. Y. Lin, "Diesel engine performance and emission characteristics of biodiesel produced by the peroxidation process", Fuel, 85(3), pp.298~305 (2006)
- L. Li, "Alternative and Transitional Energy Sources for Urban Transportation", Current Sustainable, 2014, pp.1(1), 19~26
- M. N. Nabi, "Fuel characterisation, engine performance, combustion and exhaust emissions with a new renewable Licella biofuel", Energy Conversion and Management, 96, pp.588~598 (2015)
- M. A. Fazal, "Biodiesel feasibility study: An evaluation of material compatibility; performance; emission and engine durability", Renewable and Sustainable Energy Reviews, 15(2), pp.1314~1424 (2011)
- N. Tanikawa, "Characteristics of continuous analyzers for nitrous oxide in flue gas from municipal incinerators", Science of the Total Environment, 175(3), pp.189~198 (1995)
- S. C. Fry, "Oxidative scission of plant cell wall polysaccharides by ascorbate-induced hydroxyl radicals", Biochemical Journal, 332(2), pp.507~515 (1998)
- J. B. Heywood, "Internal Combustion Engine Fundamentals" (1988), McGraw-Hill
- M. Lapuerta, "Effect of biodiesel fuels on diesel engine emissions", Progress in Energy and Combustion Science, 34(2), pp.198~223 (2008)
- Foley, "Impacts of Electric Vehicle charging under electricity market operations", Applied Energy, 101, pp.93~102 (2013)
- Y. Wu, "Can the development of electric vehicles reduce the emission of air pollutants and greenhouse gases in developing countries", Transportation Research Part D: Transport and Environment, 51, pp.129~145 (2017)
- Clean engine vehicle - A natural gas driven Euro-4, "SULEV with 30 % reduced CO2-emissions", P. Soltic, 2004, pp.8~18, SAE Technical Paper Series, vol. 01-0645
- Y. Di, "Experimental investigation on regulated and unregulated emissions of a diesel engine fueled with ultra-low sulfur diesel fuel blended with biodiesel from waste cooking oil", Science of The Total Environment, 407(2), pp.835~846 (2009)
- "World Bank" (2016)[URL]