However, recent experimental and kinetic evidence has indicated that pyrene dimers are unlikely to play a key role in the soot inception process due to their disassociation and short lifetime in combustion environments22,57. Because of stronger physical interactions14,21,58,59,60, large PAH ...
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Based on former studies, the use of biosurfactants in a short period of time enhances the removal rate of petroleum hydrocarbons (achieving almost 80% removal rate within 1 week of biosurfactant cure) [81]. Compared to the chemical dispersants, biosurfactants appear more effective in bioremediation...
Factors to consider when using hydrogen instead of helium as carrier gas PAHs are relatively durable compounds and therefore can be analyzed with hydrogen carrier gas when using the optimized method and following the recommendations described in these application notes to avoid peak tailing.7-9 Table...
Class-selective immuno- sorbent for trace-level determination of polycyclic aromatic hydrocarbons in complex sample matrices, used in off-line procedure or on-line coupled with liquid chromato- graphy/fluorescence and diode array detections in series. Environmental Science and Technology 33 (11), 1916...
We address the use of Euler's theorem and topological algorithms to design 18 polyhedral hydrocarbons of general formula C n H n that exist up to 28 vertexes containing four- and six-membered rings only; compounds we call "nuggets". Subsequently, we evaluated their energies to verify the ...
Magalhães, K.M.; Carreira, R.S.; Rosa Filho, J.S.; Rocha, P.P.; Santana, F.M.; Yogui, G.T. Polycyclic aromatic hydrocarbons (PAHs) in fishery resources affected by the 2019 oil spill in Brazil: Short-term environmental health and seafood safety.Mar. Pollut. Bull.2022,175, 1133...
Versions Notes Abstract Plant leaves can be used to determine the atmospheric deposition of organic contaminants, including polycyclic aromatic hydrocarbons (PAHs), to assess the contamination status of an area. The purpose of this study was to develop an analytical method for the determination of PAH...
Versions Notes Abstract In this study, a composite material consisting of three-dimensional graphene aerogel and iron oxide nanoparticles (3DG/Fe3O4) was created and utilized for the purpose of magnetic solid-phase extraction (MSPE) of thirteen polycyclic aromatic hydrocarbon (PAH) compounds via gas...
Versions Notes Abstract This study reports the data on the contamination caused by polycyclic aromatic hydrocarbons (PAHs) drained from the Volturno River. The seasonal and spatial distribution of PAHs in water and sediment samples was assessed. The 16 PAHs were determined in the water dissolved phas...