Comparative Study of Air Pollution with PM2.5 and PM10 in Targu - Jiu

被引：0

作者：

Capatina, Camelia ^{[1
]}

Simonescu, Claudia Maria ^{[2
]}

Dadalau, Nicolae ^{[3
]}

Cirtina, Daniela ^{[1
]}

机构：

[1] Univ Constantin Brancusi Targu Jiu, Fac Engn, 3 Geneva Str, Targu Jiu 210152, Gorj, Romania

[2] Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, 1-7 Polizu Str, Bucharest 011061, Romania

[3] Environm Protect Agcy, 76 Unirii Str, Targu Jiu 210152, Gorj, Romania

来源：

REVISTA DE CHIMIE | 2016年 / 67卷 / 07期

关键词：

PM2.5; pollution; PM10; air pollution; AREA; ROVINARI; TURCENI;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A comparative study regarding air pollution with PM2.5 and PM10 in Tg-Jiu in 2014 was performed taking into account that Tg-Jiu is one of the most recognized polluted city in Romania. The major sources of PM2.5 and PM10 in Tg-Jiu are motor vehicles, coal combustion, secondary aerosols and industrial sources mainly mining activities. Standardized methods were used for sampling and measurements of PM2.5 and PM10 in air samples. The results revealed that the smallest sized particles (PM2.5) were characterized by daily and seasonal concentrations variation smaller than PM10 particles. Annual concentrations calculated for PM10 and PM2.5 for the period analyzed were below the permitted limit values. The values of the PM2.5 and PM10 concentration in air can be explained by meteorological factors such as temperature, air pressure, relative humidity and wind direction.

引用

页码：1247 / 1254

页数：8

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