Transformation of PAHs in Soil Systems
| Autor: | R. Ryan Dupont, Kap S. Park, Ronald C. Sims |
|---|---|
| Rok vydání: | 1990 |
| Předmět: |
Abiotic component
chemistry.chemical_classification Anthracene Environmental Engineering Volatilisation Polycyclic aromatic hydrocarbon Soil contamination chemistry.chemical_compound Hydrocarbon chemistry Environmental chemistry Soil water Environmental Chemistry General Environmental Science Civil and Structural Engineering Naphthalene |
| Zdroj: | Journal of Environmental Engineering. 116:632-640 |
| ISSN: | 1943-7870 0733-9372 |
| DOI: | 10.1061/(asce)0733-9372(1990)116:3(632) |
| Popis: | Transformation kinetics, corrected for abiotic loss and for volatilization, of 14 polycyclic aromatic hydrocarbon (PAH) compounds were studied in two nonacclimated soils. Mean volatilization losses for naphthalene and 1-methylnaphthalene were measured as 31% and 22%, respectively, of the total masses applied. Volatilization of the other twelve PAH compounds studied was less than 0.1%. The abiotic loss (1.8–17.4%) of two- and three-ring PAH compounds in soil samples bio-inhibited by 2% HgC1\d2 was statistically significant (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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