ArticleJournal of hazardous materials2021
The effects of temperature and relative humidity on trichloroethylene sorption capacities of building materials under conditions relevant to vapor intrusion.
Article in Journal of hazardous materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Article
- Low-dose inhalation exposure to trichloroethylene induces dopaminergic neurodegeneration in rodents.Toxicological sciences : an official journal of the Society of Toxicology · 2023Article
- Contaminant sorption on soil and indoor materials and its possible impact on transients in vapor intrusion- An example based upon trichloroethylene (TCE).Journal of hazardous materials · 2023Article
- Adsorption of trichloroethylene on common indoor materials studied using a combined inverse gas chromatography and frequency response technique.Journal of chromatography. A · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
In this research, the sorption capacities of trichloroethylene (TCE) vapors were investigated at ppbv concentrations on building materials in the temperature range from 283.15 K to 303.15 K and at relative humidity levels of 50% and 85%. These are conditions that are relevant to vapor intrusion investigations. Such interactions of TCE with different materials at different temperatures/ relative humidity have been studied to a very limited extent, and not yet at all at the extremely low concentration ranges in vapor intrusion scenarios. The sorption capacities of the building materials decrease as temperature increases. The isotherms are for the most part linear, indicating that the adsorption process takes place in the Henry's Law regime, except for cinderblock. The isosteric heats of adsorption have been calculated. The sorption capacities of glass wool and nylon carpet increased slightly when the relative humidity increased from 0% to 85% whereas the sorption capacities of printer paper, drywall, and cinderblock decreased significantly at elevated humidity levels. The influence of humidity is complicated since under certain conditions it may enhance sorption or inhibit sorption. The sorption capacities of the studied materials are in a range indicating the possibility of these processes should not be overlooked during vapor intrusion investigations.
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Registered trials
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