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Seasonal impact to air qualities in industrial areas of the Arabian Gulf region
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Seasonal impact to air qualities in industrial areas of the Arabian Gulf region

논문 기본 정보

자료유형
학술저널
저자정보
Ahmed A. Al-Taani (Yarmouk University) Fares M. Howari (Zayed University) Yousef Nazzal (Zayed University) Ahmad Yousef (Ministry of Energy)
저널정보
대한환경공학회 Environmental Engineering Research Environmental Engineering Research 제23권 제2호 KCI등재 SCIE
발행연도
2018.6
수록면
143 - 149 (7page)

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연구결과
Seasonal impact to air qualities in industrial areas of the Arabian Gulf region
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초록· 키워드

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Air quality conditions and pollution status have been evaluated in the industrial area between Sharjah and Ajman border in UAE. Daily concentrations of O₃, CO, NO₂, SO₂, PM<SUB>2.5</SUB>, PM<SUB>10</SUB>, Total Volatile Organic Compounds (TVOC) and Total Suspended Particulate (TSP) have been monitored from Sept. 2015 to April 2016. The monthly average concentrations of O₃, CO, NO₂, SO₂, TVOC were within the UAE ambient air quality standards during the survey period. However, PM10 and TSP levels exceeded the recommended limits in Sept. 2015, Oct. 2015 and March 2016. Temporal variations in air quality parameters showed highest levels in March 2016 for PM<SUB>2.5</SUB>, PM<SUB>10</SUB>, NO₂, TVOC and TSP, whereas O₃, SO₂ and CO showed relatively low values in this month. PM<SUB>2.5</SUB> levels in ambient air were above the EPA guideline of 35 μg/m³ in all months. PM<SUB>2.5</SUB> was the critical ambient air pollutant with Index for Pollutant (Ip) values varying from 103-209, indicating Air Quality Index categories of unhealthy for sensitive groups (62.5%) to unhealthy (25%) to very unhealthy (12.5%). The Ip average values of PM<SUB>2.5</SUB> decreased from Sept. 2015 to reach lowest value in Dec. 2015 before increasing gradually, peaking in March 2016. These results suggest the potential health risks associated with PM<SUB>2.5</SUB> is low in winter, where the prevailing meteorological conditions of lower temperatures, higher humidity, higher wind speed reduced particulate matter. The results revealed the industrial area is impacted by anthropogenic and natural sources of particulate matter.

목차

ABSTRACT
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
References

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