Research of In-Use Passenger Car Exhaust Pollutant Statistical Characteristics — Take Unburned Hydrocarbon for Example

Abstract:

In order to reveal the exhaust pollutant statistical characteristics of in-use passenger cars, by the technical means and methods of large sample detection, multiple parameter data analysis and mathematical modeling, the unburned hydrocarbon emission statistical characteristics of typical passenger cars have been researched, the statistical characteristics of the emission have been revealed, the high precision statistical models which can describe the statistical characteristics have been established fatherly. Checking computation showed that the calculating results got by the models have very high calculating precision. On the basis of above-mentioned researches, the specific proposals have been put forward to revise the relevant limit values of Chinese national standard about in-use passenger cars exhaust pollutant, and I/M program should be enforced in order to control the exhaust pollution of in-use passenger cars efficiently.

• Periodical: Advanced Materials Research (Volumes 610-613)
• Pages: 1859-1862
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.610-613.1859
• Online since: December 2012
• Authors: An Xu, Xiang Ming Qiao
• Keywords: Emission Control, Environmental Protection, Passenger Car, Statistical Characteristics, Unburned Hydrocarbon

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DOI: 10.1061/41039(345)104

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