Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Erik Dettenmaier"'
Publikováno v:
Environmental Forensics. 19:185-190
Consumer products can emit chlorinated volatile organic compounds (CVOCs) that complicate vapor intrusion (VI) assessments. Assessment protocols acknowledge the need to remove these product...
Autor:
Erik Dettenmaier, Paul Dahlen, Chase Holton, Yuanming Guo, Paul C. Johnson, Kyle Gorder, Hong Luo
Publikováno v:
Environmental sciencetechnology. 52(18)
It is accepted that indoor sources of volatile organic compounds can confound vapor intrusion (VI) pathway assessment. When they are discovered during pre-sampling inspection, indoor sources are removed and air sampling is delayed, with the assumptio
Long-Term Evaluation of the Controlled Pressure Method for Assessment of the Vapor Intrusion Pathway
Autor:
Paul C. Johnson, Kyle Gorder, Erik Dettenmaier, Paul Dahlen, Hong Luo, Yuanming Guo, Chase Holton
Publikováno v:
Environmental Science & Technology. 49:2091-2098
Vapor intrusion (VI) investigations often require sampling of indoor air for evaluating occupant risks, but can be confounded by temporal variability and the presence of indoor sources. Controlled pressure methods (CPM) have been proposed as an alter
Autor:
Jon A. Arnot, Chubashini Shunthirasingham, Peter Fantke, Rosemary T Zaleski, William J. Doucette, Erik Dettenmaier
Publikováno v:
Environmental toxicology and chemistry. 37(1)
Quantifying the transfer of organic chemicals from the environment into terrestrial plants is essential for assessing human and ecological risks, using plants as environmental contamination biomonitors, and predicting phytoremediation effectiveness.
Publikováno v:
Environmental Forensics. 15:234-243
Distinguishing between vapor intrusion and indoor sources of volatile organic compounds (VOCs) is a significant challenge in conventional vapor intrusion assessments. For this research project, the authors developed a step-by-step protocol to streaml
Publikováno v:
Environmental Science & Technology. 47:13347-13354
Current vapor intrusion (VI) pathway assessment heavily weights concentrations from infrequent (monthly-seasonal) 24 h indoor air samples. This study collected a long-term and high-frequency data set that can be used to assess indoor air sampling str
Autor:
Erik Dettenmaier, Kyle Gorder, Jonathan Bryant-Genevier, Sun Kyu Kim, David R. Burris, Edward T. Zellers
Publikováno v:
Environmental Science & Technology. 46:6073-6080
We demonstrate the use of two prototype Si-microfabricated gas chromatographs (μGC) for continuous, short-term measurements of indoor trichloroethylene (TCE) vapor concentrations related to the investigation of TCE vapor intrusion (VI) in two houses
Autor:
Erik Dettenmaier, Kyle Gorder
Publikováno v:
Ground Water Monitoring & Remediation. 31:113-119
A portable gas chromatograph-mass spectrometer (GC/MS) was used to investigate sources of chlorinated volatile organic compound (cVOC) contamination in indoor air at 46 residences around Hill AFB, Utah, that were potentially affected by vapor intrusi
Autor:
Erik Dettenmaier, Paul Dahlen, Yuanming Guo, Hong Luo, Paul C. Johnson, Kyle Gorder, Chase Holton
Publikováno v:
Environmental sciencetechnology. 49(22)
Vapor intrusion (VI) pathway assessment and data interpretation have been guided by an historical conceptual model in which vapors originating from contaminated soil or groundwater diffuse upward through soil and are swept into a building by soil gas
Distinguishing between vapor intrusion (VI) and indoor sources of volatile organic compounds (VOCs) is a significant challenge in site assessments, greatly increasing the cost and complexity of investigations. Rapid on-site analysis of indoor air sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f742d5510b1aa029c1e35d30527b947
https://doi.org/10.21236/ada606283
https://doi.org/10.21236/ada606283