DOI: 10.1016/j.atmosenv.2015.02.040
Scopus记录号: 2-s2.0-84923046836
论文题名: Development and field validation of a new diffusive sampler for determination of atmospheric volatile organic compounds
作者: Özden Üzmez T ; , Gaga E ; O ; , Döğeroğlu T
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 107 起始页码: 174
结束页码: 186
语种: 英语
英文关键词: Anadolu diffusive sampler
; Field validation
; Volatile organic compounds
Scopus关键词: Acetal resins
; Activated carbon
; Atmospheric humidity
; Carbon
; Cleaning
; Gas adsorption
; Gas chromatography
; Organic compounds
; Reusability
; Volatile organic compounds
; Wind
; Diffusive samplers
; European Standards
; Field validation
; Mass selective detectors
; Meteorological parameters
; Plastic materials
; Storage stability
; Validation results
; Importance sampling
; activated carbon
; adsorbent
; volatile organic compound
; activated carbon
; atmospheric chemistry
; environmental assessment
; environmental quality
; plastic
; urban ecosystem
; volatile organic compound
; accuracy
; air pollution
; air sampler
; air sampling
; ambient air
; Article
; humidity
; limit of detection
; meteorology
; priority journal
; shelf life
; solvent extraction
; urban area
; validation process
; validation study
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: A tailor-made diffusive sampler was developed for the determination of atmospheric Volatile Organic Compounds (VOCs) and the validation of the sampler was carried out under field conditions. All parts of the diffusive sampler which are reusable after a proper cleaning process were made of plastic material (delrin). The reusability of the sampler brings an important advantage considering its lower cost. Activated carbon was used as adsorbent and VOCs adsorbed on the activated carbon were analyzed by GC-MS (gas chromatography equipped with mass selective detector). A comprehensive validation study including detection limit, precision, bias, recovery, self-consistency, shelf life, storage stability, reusability was carried out in accordance with the related European standards ((EN) 13528-1 (2000) and 13528-2 (2000)). Also, a comparison was performed with some commercial diffusive samplers such as 3M OVM 3500 and Radiello to test the performance of the new diffusive sampler in different environments such as urban area and road tunnel. Uptake rates for the measured VOCs were determined and they were evaluated together with the meteorological parameters (temperature, humidity, wind speed). According to the validation results; all the parameters evaluated for the sampler comply with the related standards and this is an indication of the reliability of the sampler for the sampling of VOCs in the atmosphere. © 2015. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81919
Appears in Collections: 气候变化事实与影响
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作者单位: Anadolu University, Faculty of Engineering, Department of Environmental Engineering, Iki Eylül Campus, Eskişehir, Turkey
Recommended Citation:
Özden Üzmez T,, Gaga E,O,et al. Development and field validation of a new diffusive sampler for determination of atmospheric volatile organic compounds[J]. Atmospheric Environment,2015-01-01,107