FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247546189> ?p ?o ?g. }

• W4247546189 abstract "Abstract. Gas/particle (G / P) partitioning for most semivolatile organic compounds (SVOCs) is an important process that primarily governs their atmospheric fate, long-range atmospheric transport potential, and their routs to enter human body. All previous studies on this issue have been hypothetically derived from equilibrium conditions, the results of which do not predict results from monitoring studies well in most cases. In this study, a steady-state model instead of an equilibrium-state model for the investigation of the G / P partitioning behavior for polybrominated diphenyl ethers (PBDEs) was established, and an equation for calculating the partition coefficients under steady state (KPS) for PBDE congeners (log KPS = log KPE + logα) was developed, in which an equilibrium term (log KPE = log KOA + logfOM −11.91, where fOM is organic matter content of the particles) and a nonequilibrium term (logα, mainly caused by dry and wet depositions of particles), both being functions of log KOA (octanol-air partition coefficient), are included, and the equilibrium is a special case of steady state when the nonequilibrium term equals to zero. A criterion to classify the equilibrium and nonequilibrium status for PBDEs was also established using two threshold values of log KOA, log KOA1 and log KOA2, which divide the range of log KOA into 3 domains: equilibrium, nonequilibrium, and maximum partition domains; and accordingly, two threshold values of temperature t, tTH1 when log KOA = log KOA1 and tTH2 when log KOA = log KOA2, were identified, which divide the range of temperature also into the same 3 domains for each BDE congener. We predicted the existence of the maximum partition domain (the values of log KPS reach a maximum constant of −1.53) that every PBDE congener can reach when log KOA ≥ log KOA2, or t ≤ tTH2. The novel equation developed in this study was applied to predict the G / P partition coefficients of PBDEs for the published monitoring data worldwide, including Asia, Europe, North America, and the Arctic, and the results matched well with all the monitoring data, except those obtained at e-waste sites due to the unpredictable PBDE emissions at these sites. This study provided evidence that, the new developed steady-state-based equation is superior to the equilibrium-state-based equation that has been used in describing the G / P partitioning behavior in decades. We suggest that, the investigation on G / P partitioning behavior for PBDEs should be based on steady state, not equilibrium state, and equilibrium is just a special case of steady state when nonequilibrium factors can be ignored. We also believe that our new equation provides a useful tool for environmental scientists in both monitoring and modeling research on G / P partitioning for PBDEs and can be extended to predict G / P partitioning behavior for other SVOCs as well." @default.
• W4247546189 created "2022-05-12" @default.
• W4247546189 creator A5055250126 @default.
• W4247546189 creator A5063537631 @default.
• W4247546189 creator A5076589763 @default.
• W4247546189 date "2014-09-10" @default.
• W4247546189 modified "2023-10-17" @default.
• W4247546189 title "Prediction of gas/particle partitioning of polybrominated diphenyl ethers (PBDEs) in global air: a theoretical study" @default.
• W4247546189 cites W1967346323 @default.
• W4247546189 cites W1974575651 @default.
• W4247546189 cites W1978505518 @default.
• W4247546189 cites W1985288754 @default.
• W4247546189 cites W1989236693 @default.
• W4247546189 cites W1989630391 @default.
• W4247546189 cites W1991062409 @default.
• W4247546189 cites W1992981156 @default.
• W4247546189 cites W1995374089 @default.
• W4247546189 cites W1996959054 @default.
• W4247546189 cites W1999103405 @default.
• W4247546189 cites W2009793670 @default.
• W4247546189 cites W2021177884 @default.
• W4247546189 cites W2034351971 @default.
• W4247546189 cites W2038448833 @default.
• W4247546189 cites W2039822596 @default.
• W4247546189 cites W2039954979 @default.
• W4247546189 cites W2042333847 @default.
• W4247546189 cites W2044256182 @default.
• W4247546189 cites W2047200826 @default.
• W4247546189 cites W2062531915 @default.
• W4247546189 cites W2067157510 @default.
• W4247546189 cites W2072600714 @default.
• W4247546189 cites W2082736758 @default.
• W4247546189 cites W2089374150 @default.
• W4247546189 cites W2109588691 @default.
• W4247546189 cites W2111343269 @default.
• W4247546189 cites W2115687471 @default.
• W4247546189 cites W2125112143 @default.
• W4247546189 cites W2145355715 @default.
• W4247546189 cites W2320532706 @default.
• W4247546189 cites W2333776519 @default.
• W4247546189 cites W2487274185 @default.
• W4247546189 cites W2505958327 @default.
• W4247546189 cites W3120351979 @default.
• W4247546189 cites W4211125732 @default.
• W4247546189 cites W4255864125 @default.
• W4247546189 doi "https://doi.org/10.5194/acpd-14-23415-2014" @default.
• W4247546189 hasPublicationYear "2014" @default.
• W4247546189 type Work @default.
• W4247546189 citedByCount "1" @default.
• W4247546189 countsByYear W42475461892015 @default.
• W4247546189 crossrefType "posted-content" @default.
• W4247546189 hasAuthorship W4247546189A5055250126 @default.
• W4247546189 hasAuthorship W4247546189A5063537631 @default.
• W4247546189 hasAuthorship W4247546189A5076589763 @default.
• W4247546189 hasBestOaLocation W42475461891 @default.
• W4247546189 hasConcept C114614502 @default.
• W4247546189 hasConcept C121332964 @default.
• W4247546189 hasConcept C131157278 @default.
• W4247546189 hasConcept C159985019 @default.
• W4247546189 hasConcept C178790620 @default.
• W4247546189 hasConcept C185592680 @default.
• W4247546189 hasConcept C18903297 @default.
• W4247546189 hasConcept C192552737 @default.
• W4247546189 hasConcept C192562407 @default.
• W4247546189 hasConcept C204323151 @default.
• W4247546189 hasConcept C2778517922 @default.
• W4247546189 hasConcept C2780990795 @default.
• W4247546189 hasConcept C33923547 @default.
• W4247546189 hasConcept C42812 @default.
• W4247546189 hasConcept C43617362 @default.
• W4247546189 hasConcept C74859849 @default.
• W4247546189 hasConcept C82685317 @default.
• W4247546189 hasConcept C86803240 @default.
• W4247546189 hasConcept C97355855 @default.
• W4247546189 hasConceptScore W4247546189C114614502 @default.
• W4247546189 hasConceptScore W4247546189C121332964 @default.
• W4247546189 hasConceptScore W4247546189C131157278 @default.
• W4247546189 hasConceptScore W4247546189C159985019 @default.
• W4247546189 hasConceptScore W4247546189C178790620 @default.
• W4247546189 hasConceptScore W4247546189C185592680 @default.
• W4247546189 hasConceptScore W4247546189C18903297 @default.
• W4247546189 hasConceptScore W4247546189C192552737 @default.
• W4247546189 hasConceptScore W4247546189C192562407 @default.
• W4247546189 hasConceptScore W4247546189C204323151 @default.
• W4247546189 hasConceptScore W4247546189C2778517922 @default.
• W4247546189 hasConceptScore W4247546189C2780990795 @default.
• W4247546189 hasConceptScore W4247546189C33923547 @default.
• W4247546189 hasConceptScore W4247546189C42812 @default.
• W4247546189 hasConceptScore W4247546189C43617362 @default.
• W4247546189 hasConceptScore W4247546189C74859849 @default.
• W4247546189 hasConceptScore W4247546189C82685317 @default.
• W4247546189 hasConceptScore W4247546189C86803240 @default.
• W4247546189 hasConceptScore W4247546189C97355855 @default.
• W4247546189 hasLocation W42475461891 @default.
• W4247546189 hasLocation W42475461892 @default.
• W4247546189 hasOpenAccess W4247546189 @default.
• W4247546189 hasPrimaryLocation W42475461891 @default.
• W4247546189 hasRelatedWork W1964789433 @default.
• W4247546189 hasRelatedWork W1984875499 @default.
• W4247546189 hasRelatedWork W2013066590 @default.

• next