Affiliation:
1. Environmental Science Analysis and Research Laboratory, 1-500-82 Matsuo-yosegi, Hachimantai, Iwate 028-7302, Japan
2. Cyclotron Research Center, Iwate Medical University, 348 Tomegamori, Takizawa 020-0173, Japan
3. Environmental Research Laboratory, Fukuoka Institute of Technology, 3-30-1 Wajiro-higashi, Higashi-ku, Fukuoka 811-0295, Japan
Abstract
To comprehend the elemental characterization of the particles emitted from an aircraft, we performed element analysis using in-vacuum PIXE for particles emitted from the carbon disc brakes and tires in addition to the exhaust particles produced by the jet engine. As for the elemental characteristics of aircraft source particulate matter, engine reversers mainly consisted of Al, Si, Ca, and Fe, and also included Ti, Cr, Mo, and W. The disc brakes mainly contained Si, Ca, and Fe, and also contained S, K, Ti, Cr, Ni, and Cu. In tires, Na, Al, Si, Ca, Fe, and Zn were mainly found, and S, K, and Ti were also detected. Thus, there was a difference in the trace elements found in the aircraft source particulate matter. These results aid in determining the component features of particles emitted from an aircraft.
Publisher
World Scientific Pub Co Pte Lt
Cited by
2 articles.
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