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| DOI | 10.1016/j.atmosenv.2020.118060 |
| Indoor use of essential oil-based cleaning products: Emission rate and indoor air quality impact assessment based on a realistic application methodology | |
| Angulo Milhem S.; Verriele M.; Nicolas M.; Thevenet F. | |
| 发表日期 | 2021 |
| ISSN | 1352-2310 |
| 卷号 | 246 |
| 英文摘要 | Cleaning is performed to increase hygiene, esthetics and material preservation. Despite its benefits, cleaning also poses risks, potentially contributing to nearly 20% of indoor pollution. As indoor air quality has become a major human health concern, “natural-scented” cleaning products, formulated with essential oils, have become market leaders among household products. However, these consumer products have benefitted from skillful marketing strategies based on the ambiguity of the words “green” and “natural”. The characterization of the emission processes studied through 1-m3 chamber experiments under a realistic scenario suggests variable maximum total terpene concentrations from 150 to 300 ppb. The estimated emission rate profiles confirm that the liquid-to-gas transfer of terpenes is driven by (i) the formulation of the product matrix inducing specific chemical affinities, (ii) the liquid content of individual terpenes, and (iii) the intrinsic volatility of terpenes. A unique formaldehyde emission kinetics profile was observed, suggesting the presence of a unique emission source: formaldehyde-releasers. Consequently, the use of essential-oil-based cleaning products might generate a long-term increase in the indoor formaldehyde concentration, and the maximum levels might be sustained for several hours after cleaning. Thus, essential-oil-based cleaners should be seriously considered as versatile and significant sources of fragrance molecules and formaldehyde. © 2020 Elsevier Ltd |
| 关键词 | Cleaning productsEmission ratesIndoor air qualityTerpenes |
| 语种 | 英语 |
| scopus关键词 | Air cleaners; Air quality; Cleaning; Consumer products; Essential oils; Formaldehyde; Indoor air pollution; Marketing; Terpenes; Chamber experiments; Chemical affinities; Formaldehyde concentrations; Formaldehyde emission; Household products; Human health concerns; Realistic applications; Realistic scenario; Petroleum industry; 2,4 dinitrophenylhydrazine; 3 carene; camphor; carbonyl derivative; cineole; citrus oil; cymene; domestic chemical; essential oil; eucalyptus oil; formaldehyde; fragrance; lavender oil; lemon oil; limonene; linalool; menthol; monoterpene; pinene; rose oil; tea tree oil; terpene; terpene derivative; terpinene; terpineol; volatile organic compound; air quality; cleaning behavior; concentration (composition); essential oil; esthetics; experimental study; formaldehyde; hygiene; indoor air; terpene; air quality; ambient air; ambiguity; analytic method; chemical composition; cleaning; concentration process; controlled study; correlation analysis; exhaust gas; gas diffusion; human; indoor environment; liquid; priority journal |
| 来源期刊 | ATMOSPHERIC ENVIRONMENT
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| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/248732 |
| 作者单位 | IMT Lille Douai, Université de Lille, SAGE, Lille, F-59000, France; Centre Scientifique et Technique du Bâtiment (CSTB), Grenoble, F-38000, France |
| 推荐引用方式 GB/T 7714 | Angulo Milhem S.,Verriele M.,Nicolas M.,et al. Indoor use of essential oil-based cleaning products: Emission rate and indoor air quality impact assessment based on a realistic application methodology[J],2021,246. |
| APA | Angulo Milhem S.,Verriele M.,Nicolas M.,&Thevenet F..(2021).Indoor use of essential oil-based cleaning products: Emission rate and indoor air quality impact assessment based on a realistic application methodology.ATMOSPHERIC ENVIRONMENT,246. |
| MLA | Angulo Milhem S.,et al."Indoor use of essential oil-based cleaning products: Emission rate and indoor air quality impact assessment based on a realistic application methodology".ATMOSPHERIC ENVIRONMENT 246(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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