The characterization of water-soluble inorganic ions in PM2.5 during a winter period in Xi'an, China

2018 ◽  
Vol 19 (3) ◽  
pp. 166-171 ◽  
Author(s):  
Yongyong Zhang ◽  
Ying Jia ◽  
Ming Li ◽  
Li'an Hou
Keyword(s):  
Inorganic Ions ◽  
Water Soluble ◽  
Winter Period ◽  
Water Soluble Inorganic Ions

Characterization of water-soluble inorganic ions in size-segregated aerosols in coastal city, Xiamen

2011 ◽  
Vol 99 (3-4) ◽  
pp. 546-562 ◽  
Author(s):  
Jinping Zhao ◽  
Fuwang Zhang ◽  
Ya Xu ◽  
Jinsheng Chen
Keyword(s):  
Inorganic Ions ◽  
Water Soluble ◽  
Coastal City ◽  
Water Soluble Inorganic Ions

Characterization of major water-soluble inorganic ions in size-fractionated particulate matters in Shanghai campus ambient air

2004 ◽  
Vol 38 (2) ◽  
pp. 227-236 ◽  
Author(s):  
Guangli Xiu ◽  
Danian Zhang ◽  
Jizhang Chen ◽  
Xuejuan Huang ◽  
Zhixiang Chen ◽  
...  
Keyword(s):  
Inorganic Ions ◽  
Ambient Air ◽  
Water Soluble ◽  
Particulate Matters ◽  
Water Soluble Inorganic Ions

Highly size-resolved characterization of water-soluble inorganic ions in submicron atmospheric particles

2019 ◽  
Vol 12 (6) ◽  
pp. 683-692 ◽  
Author(s):  
Qinghua Zhou ◽  
Jie Wang ◽  
Wenwen Yan ◽  
Kaijie Tang ◽  
Xiaoyue Sun ◽  
...  
Keyword(s):  
Inorganic Ions ◽  
Atmospheric Particles ◽  
Water Soluble ◽  
Water Soluble Inorganic Ions

scholarly journals Concentration Variability of Water-Soluble Ions during the Acceptable and Exceeded Pollution in an Industrial Region

2020 ◽  
Vol 17 (10) ◽  
pp. 3447
Author(s):  
Barbora Švédová ◽  
Helena Raclavská ◽  
Marek Kucbel ◽  
Jana Růžičková ◽  
Konstantin Raclavský ◽  
...  
Keyword(s):  
Winter Season ◽  
Inorganic Ions ◽  
Water Soluble ◽  
Winter Period ◽  
Insoluble Particles ◽  
Soluble Ions ◽  
Chemical Composition Of Water ◽  
Water Soluble Ions ◽  
Water Soluble Inorganic Ions ◽  
Major Anions

This study investigates the chemical composition of water-soluble inorganic ions at eight localities situated in the Moravian–Silesian Region (the Czech Republic) at the border with Poland. Water-soluble inorganic ions were monitored in the winter period of 2018 (January, 11 days and February, 5 days). The set was divided into two periods: the acceptable period (the 24-h concentration of PM10 < 50 µg/m3) and the period with exceeded pollution (PM10 ˃ 50 µg/m3). Air quality in the Moravian–Silesian Region and Upper Silesia is among the most polluted in Europe, especially in the winter season when the concentration of PM10 is repeatedly exceeded. The information on the occurrence and behaviour of water-soluble inorganic ions in the air during the smog episodes in Europe is insufficient. The concentrations of water-soluble ions (chlorides, sulphates, nitrates, ammonium ions, potassium) during the exceeded period are higher by two to three times compared with the acceptable period. The major anions for both acceptable period and exceeded pollution are nitrates. During the period of exceeded pollution, percentages of water-soluble ions in PM10 decrease while percentages of carbonaceous matter and insoluble particles (fly ash) increase.

Long-term characterization of major water-soluble inorganic ions in PM10 in coastal site on the Japan Sea

2011 ◽  
Vol 68 (4) ◽  
pp. 299-316 ◽  
Author(s):  
Yong-tao Guo ◽  
Jing Zhang ◽  
Shi-gong Wang ◽  
Feng She ◽  
Xu Li
Keyword(s):  
Inorganic Ions ◽  
Japan Sea ◽  
Water Soluble ◽  
Coastal Site ◽  
The Japan Sea ◽  
Water Soluble Inorganic Ions
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