Mass Concentration of Atmospheric Particulate Matter and Pollution Characteristics of Heavy Metals in Southern Tailings Reservoir

2015 ◽  
pp. 277-283
Author(s):  
Yingyun Liu ◽  
Pei Xiong ◽  
Danfeng Han
Keyword(s):  
Heavy Metals ◽  
Particulate Matter ◽  
Mass Concentration ◽  
Atmospheric Particulate Matter ◽  
Atmospheric Particulate ◽  
Pollution Characteristics ◽  
Tailings Reservoir

Analysis of the heavy metals in atmospheric particulate matter using dual-pulsed laser-induced breakdown spectroscopy

2019 ◽  
Vol 48 (10) ◽  
pp. 1005006
Author(s):  
李业秋 Li Yeqiu ◽  
孙成林 Sun Chenglin ◽  
李 倩 Li Qian ◽  
岱 钦 Dai Qin ◽  
乌日娜 Wu Rina ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Particulate Matter ◽  
Pulsed Laser ◽  
Atmospheric Particulate Matter ◽  
Laser Induced Breakdown Spectroscopy ◽  
Atmospheric Particulate ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

scholarly journals Mass Concentration and Size-Distribution of Atmospheric Particulate Matter in an Urban Environment

2017 ◽  
Vol 17 (5) ◽  
pp. 1142-1155 ◽  
Author(s):  
Sabrina Rovelli ◽  
Andrea Cattaneo ◽  
Francesca Borghi ◽  
Andrea Spinazzè ◽  
Davide Campagnolo ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Urban Environment ◽  
Size Distribution ◽  
Mass Concentration ◽  
Atmospheric Particulate Matter ◽  
Atmospheric Particulate

Study on Distribution and Source Apportionment of Heavy Metals in Atmospheric Particulate Matter in Gansu, Ningxia and Inner Mongolia Sections of the Yellow River of China

2014 ◽  
Vol 675-677 ◽  
pp. 363-366
Author(s):  
Xiao Ling Ma ◽  
Xiao Qian Ren ◽  
Jing Jun Liu ◽  
Ying Liu
Keyword(s):  
Heavy Metals ◽  
Particulate Matter ◽  
Source Apportionment ◽  
Inner Mongolia ◽  
Yellow River ◽  
Enrichment Factors ◽  
Gansu Province ◽  
Atmospheric Particulate Matter ◽  
The Yellow River ◽  
Atmospheric Particulate

The distribution and source apportionment of 12 heavy metals including Hg, As, Cd, Pb, Cr, Ni, Cu, V, Co, Zn, Mn and Ba in atmospheric particulate matter (APM) at 5 samplings sites from Gansu, Ningxia and Inner Mongolia sections of the Yellow River of China in 2012 year were studied in this paper. The results indicated that Zn had a maximum mean concentration at T5 (Gansu Province), followed by As. The order of average concentrations of all heavy metals was as follows: Zn>Mn>As>Cu>Pb>Cr>V>Ni>Cd>Hg>Co, Ba. According to enrichment factors (EF), only Mn was seriously enriched at all sampling sites, especially at T4, which indicated that anthropic source is dominant and the others were not enriched. The results of cluster analysis (CA) showed that 12 heavy metals from 5 sampling sites were clustered into four different groups at the linkage distance of 10 and they came from a variety of sources such as fuel, fertilizers, agrochemicals and mining.

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