气候变化领域集成服务门户(CCPortal): Development of a simulation chamber for the evaluation of dermal absorption of volatile organic compounds

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DOI	10.1016/j.apr.2020.02.015
	Development of a simulation chamber for the evaluation of dermal absorption of volatile organic compounds
	Pontes-López S.; Moreno J.; Esteve-Turrillas F.A.; Armenta S.
发表日期	2020
ISSN	13091042
英文摘要	An exposition chamber has been designed and developed for the production of contaminated atmospheres with fixed and known concentration of volatile organic compounds. The proposed chamber has been evaluated for the determination of in-vitro diffusion parameters, such as flux and lag time for benzene, toluene, ethylbenzene, and xylenes (BTEX). Polydimethylsiloxane (PDMS) and Strat-M® membranes were evaluated, including the effect of membrane thickness, from 0.5 to 3.0 mm, on the diffusion parameters. The obtained flux values and lag times, ranged from 0.2 to 1.5 μg cm−2 h−1 and from 10 to 130 min, respectively, for studies performed at a BTEX concentration of 51 μg L−1 in air. Different air concentration of BTEX were evaluated in the calibration chamber, indicating that flux increased proportionally to the BTEX concentration in air and the lag time decreased as the air concentration of BTEX increased. © 2020 Turkish National Committee for Air Pollution Research and Control
英文关键词	BTEX; Dermal absorption; Exposition/simulation chamber; Skin simulant; Strat-M®
语种	英语
来源期刊	Atmospheric Pollution Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120632
作者单位	Department of Analytical Chemistry, University of Valencia, 50th Dr. Moliner St., Burjassot, 46100, Spain
推荐引用方式 GB/T 7714	Pontes-López S.,Moreno J.,Esteve-Turrillas F.A.,et al. Development of a simulation chamber for the evaluation of dermal absorption of volatile organic compounds[J],2020.
APA	Pontes-López S.,Moreno J.,Esteve-Turrillas F.A.,&Armenta S..(2020).Development of a simulation chamber for the evaluation of dermal absorption of volatile organic compounds.Atmospheric Pollution Research.
MLA	Pontes-López S.,et al."Development of a simulation chamber for the evaluation of dermal absorption of volatile organic compounds".Atmospheric Pollution Research (2020).