@article{ART002396502},
author={Jongmyoung Lim and Jinhee Jeong and Lee, Jin-Hong},
title={Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2018},
volume={27},
number={5},
pages={405-416}
TY - JOUR
AU - Jongmyoung Lim
AU - Jinhee Jeong
AU - Lee, Jin-Hong
TI - Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea
JO - Journal of Environmental Impact Assessment
PY - 2018
VL - 27
IS - 5
PB - Korean Society Of Environmental Impact Assessment
SP - 405
EP - 416
SN - 1225-7184
AB - In this research, the distribution of Platinum Group Elements (PGEs) at roadside dust in Daejeon, Korea was examined using an ICP-MS (Inductively Coupled Plasma-Mass Spectrometry) technique. For the quality assurance of the determination, method validation based on its accuracy and precision was conducted using SRM (Standard Reference Material). It was found that the relative errors of Pt, Pd, and Rh against each SRM value were -0.7%, -10.0%, and -20.4%, respectively, while relative standard deviations for three elements were less than 10%. The concentrations of Pt, Pd and Rh in roadside dust averaged as 17.4±9.2 μg/kg, 283.6±20.5 μg/kg, and 7.3±2.8 μg/kg, respectively. The concentrations of Pt and Rh have significantly higher distribution patterns in the dust at roadside and underground parking lot than those in soil of the background or other urban area. The correlation analysis between concentrations of PGEs in roadside dust indicates that the distribution of Pt and Rh concentration were strongly affected by automobile sources.
KW - Platinum Group Elements;Roadside Dust;Automobile Sources;Method Validation;ICP-MS
DO -
UR -
ER -
Jongmyoung Lim, Jinhee Jeong and Lee, Jin-Hong. (2018). Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea. Journal of Environmental Impact Assessment, 27(5), 405-416.
Jongmyoung Lim, Jinhee Jeong and Lee, Jin-Hong. 2018, "Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea", Journal of Environmental Impact Assessment, vol.27, no.5 pp.405-416.
Jongmyoung Lim, Jinhee Jeong, Lee, Jin-Hong "Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea" Journal of Environmental Impact Assessment 27.5 pp.405-416 (2018) : 405.
Jongmyoung Lim, Jinhee Jeong, Lee, Jin-Hong. Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea. 2018; 27(5), 405-416.
Jongmyoung Lim, Jinhee Jeong and Lee, Jin-Hong. "Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea" Journal of Environmental Impact Assessment 27, no.5 (2018) : 405-416.
Jongmyoung Lim; Jinhee Jeong; Lee, Jin-Hong. Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea. Journal of Environmental Impact Assessment, 27(5), 405-416.
Jongmyoung Lim; Jinhee Jeong; Lee, Jin-Hong. Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea. Journal of Environmental Impact Assessment. 2018; 27(5) 405-416.
Jongmyoung Lim, Jinhee Jeong, Lee, Jin-Hong. Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea. 2018; 27(5), 405-416.
Jongmyoung Lim, Jinhee Jeong and Lee, Jin-Hong. "Distribution Characteristics of Platinum Group Elements in Roadside Dust from Daejeon, Korea" Journal of Environmental Impact Assessment 27, no.5 (2018) : 405-416.