Role of salinity in the multiphase redistribution of polycyclic aromatic hydrocarbons (PAHs) in sediment suspension

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• 作者：Rufeng Li ; Chenghong Feng ; Dongxin Wang ; Baohua Li…
• 关键词：Sediment suspension ; PAHs ; Salinity ; Phase redistribution ; Estuary ; Release mechanism
• 刊名：Environmental Earth Sciences
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：75
• 期：2
• 全文大小：642 KB
• 参考文献：Ahrens MJ, Depree CV (2004) Inhomogeneous distribution of polycyclic aromatic hydrocarbons in different size and density fractions of contaminated sediment from Auckland Harbour, New Zealand: an opportunity for mitigation. Mar Pollut Bull 48:341–350CrossRef
  Brunk BK, Jirka GH, Lion LW (1997) Effects of salinity changes and the formation of dissolved organic matter coatings on the sorption of phenanthrene: implications for pollutant trapping in estuaries. Environ Sci Technol 31:119–125CrossRef
  Capelo JL, Galesio MM, Felisberto GM, Vaz C, Pessoa JC (2005) Micro-focused ultrasonic solid–liquid extraction (μfusle) combined with HPLC and fluorescence detection for PAHs determination in sediments: optimization and linking with the analytical minimalism concept. Talanta 66:1272–1280CrossRef
  Chen B, Xuan X, Zhu L, Wang J, Gao Y, Yang K, Shen X, Lou B (2004) Distributions of polycyclic aromatic hydrocarbons in surface waters, sediments and soils of Hangzhou City, China. Water Res 38:3558–3568CrossRef
  Chiou CT, McGroddy SE, Kile DE (1998) Partition characteristics of polycyclic aromatic hydrocarbons on soils and sediments. Environ Sci Technol 32:264–269CrossRef
  Eggleton J, Thomas KV (2004) A review of factors affecting the release and bioavailability of contaminants during sediment disturbance events. Environ Int 30:973–980CrossRef
  Evans RD (1994) Empirical evidence of the importance of sediment resuspension in lakes. Hydrobiologia 284:5–12CrossRef
  Feng J, Yang Z, Niu J, Shen Z (2007) Remobilization of polycyclic aromatic hydrocarbons during the resuspension of Yangtze River sediments using a particle entrainment simulator. Environ Pollut 149:193–200CrossRef
  Fotopoulou K, Siavalas G, Karapanagioti HK, Christanis K (2011) Phenanthrene sorption onto heterogeneous sediments containing carbonaceous materials in fresh water and in marine environments: implications for organic pollutant behavior during water mixing. In: Lambrakis Nicolaos et al (eds) Advances in the research of aquatic environment. Springer, Berlin, pp 211–217CrossRef
  Garcia MR, Mirlean N, Baisch PR, Caramão EB (2010) Assessment of polycyclic aromatic hydrocarbon influx and sediment contamination in an urbanized estuary. Environ Monit Assess 168:269–276CrossRef
  Ghosh U, Zimmerman JR, Luthy RG (2003) PCB and PAH speciation among particle types in contaminated harbor sediments and effects on PAH bioavailability. Environ Sci Technol 37:2209–2217CrossRef
  Gratz LD, Bagley ST, Leddy DG, Johnson JH, Chiu C, Stommel P (2000) Interlaboratory comparison of HPLC-fluorescence detection and GC/MS: analysis of PAH compounds present in diesel exhaust. J Hazard Mater 74:37–46CrossRef
  Hawthorne SB, Azzolina NA, Neuhauser EF, Kreitinger JP (2007) Predicting bioavailability of sediment polycyclic aromatic hydrocarbons to hyalella azteca using equilibrium partitioning, supercritical fluid extraction, and pore water concentrations. Environ Sci Technol 41:6297–6304CrossRef
  Hunter KA, Liss PS (1979) The surface charge of suspended particles in estuarine and coastal waters. Nature pp 823–825
  Jeon J, Kannan K, Lim BJ, An KG, Kim SD (2011) Effects of salinity and organic matter on the partitioning of perfluoroalkyl acid (PFAs) to clay particles. J Environ Monitor 13:1803–1810CrossRef
  Komada T, Reimers CE (2001) Resuspension-induced partitioning of organic carbon between solid and solution phases from a river-ocean transition. Mar Chem 76:155–174CrossRef
  Kwach OB, Lalah JO, Shem OW (2009) Spatial and seasonal variations in concentrations of polycyclic aromatic hydrocarbons in water and sediment of Kisumu City Bay of Winam Gulf, Lake Victoria-Kenya. Bull of Environ Contam Toxicol 83:722–733
  Li B, Feng C, Li X, Chen Y, Niu J, Shen Z (2012) Spatial distribution and source apportionment of PAHs in surficial sediments of the Yangtze Estuary, China. Mar Pollut Bull 64:636–643CrossRef
  Liu Q, Li J, Dai Z, Li D (2007) Flocculation process of fine-grained sediments by the combined effect of salinity and humus in the Changjiang Estuary. Acta Oceanol Sin Engl Edn 26:140–149
  Manning AJ, Langston WJ, Jonas P (2010) A review of sediment dynamics in the Severn Estuary: influence of flocculation. Mar Pollut Bull 61:37–51CrossRef
  Mouhri A, Motelay-Massei A, Massei N, Fournier M, Laignel B (2008) Polycyclic aromatic hydrocarbon transport processes on the scale of a flood event in the rural watershed of Le Bebec, France. Chemosphere 73:443–450CrossRef
  Naudin JJ, Cauwet G, Chretiennot-dinet MJ, Deniaux B, Devenon JL, Pauc H (1997) River discharge and wind influence upon particulate transfer at the land–ocean interaction: case study of the Rhône river plume. Estuar Coast Shelf Sci 45:303–316CrossRef
  Oh S, Wang Q, Shin WS, Song DI (2013) Effect of salting out on the desorption-resistance of polycyclic aromatic hydrocarbons (PAHs) in coastal sediment. Chem Eng J 225:84–92CrossRef
  Patrolecco L, Ademollo N, Capri S, Pagnotta R, Polesello S (2010) Occurrence of priority hazardous PAHs in water, suspended particulate matter, sediment and common eels (Anguilla anguilla) in the urban stretch of the River Tiber (Italy). Chemosphere 81:1386–1392CrossRef
  Plavsic M, Strmecki S, Dautovic J, Vojvodic V, Olujic G, Cosovic B (2012) Characterization and distribution of organic matter using specific physico-chemical methods: a case study of the southeast Adriatic continental and shelf slope (Albania). Cont Shelf Res 39–40:41–48CrossRef
  Qin Y, Zheng B, Lei K, Lin T, Hu L, Guo Z (2011) Distribution and mass inventory of polycyclic aromatic hydrocarbons in the sediments of the south Bohai Sea, China. Mar Pollut Bull 62:371–376CrossRef
  Shen J (2009) Transferring and transforming of mercury during resuspension under dynamic disturbing at tidalflat of Yangtze estuary. Dissertation, East China Normal University
  Shen Z, Zhou S, Pei S (2008) Transfer and transport of phosphorus and silica in the turbidity maximum zone of the Changjiang estuary. Estuar Coast Shelf S 78:481–492CrossRef
  Stumm W (1992) Chemistry of the solid-water interface: processes at the mineral-water and particle-water interface in natural systems. John Wiley Sons, New York
  Thill A, Moustier S, Garnier J, Estournel C, Naudin J, Bottero J (2001) Evolution of particle size and concentration in the Rhine river mixing zone: influence of salt flocculation. Cont Shelf Res 21:2127–2140CrossRef
  Tremblay L, Kohl SD, Rice JA, Gagne JP (2005) Effects of temperature, salinity, and dissolved humic substances on the sorption of polycyclic aromatic hydrocarbons to estuarine particles. Mar Chem 96:21–34CrossRef
  Wang L, Yang Z (2010) Simulation of polycyclic aromatic hydrocarbon remobilization in typical active regions of river system under hydrodynamic conditions. J Soil Sediment 10:1380–1387CrossRef
  Wang D, Feng C, Huang L, Niu J, Shen Z (2013) Historical deposition behaviors of PAHs in the Yangtze River Estuary: role of the sources and water currents. Chemosphere 90:2020–2026CrossRef
  Xia X, Li Y, Yang H, Wu C, Sing TH, Pong HK (2004) Observations on the size and settling velocity distributions of suspended sediment in the Pearl River Estuary, China. Cont Shelf Res 24:1809–1826CrossRef
  Xia X, Zhai Y, Dong J (2013) Contribution ratio of freely to total dissolved concentrations of polycyclic aromatic hydrocarbons in natural river waters. Chemosphere 90:1785–1793CrossRef
  Yang Z, Feng J, Niu J, Shen Z (2008) Release of polycyclic aromatic hydrocarbons from Yangtze River sediment cores during periods of simulated resuspension. Environ Pollut 155:366–374CrossRef
  You C, Jia C, Pan G (2010) Effect of salinity and sediment characteristics on the sorption and desorption of perfluorooctane sulfonate at sediment-water interface. Environ Pollut 158:1343–1347CrossRef
  Zhao J, Bi C, Chen Z, Shen J, Zheng X (2011) Effect of dynamic and salinity conditions on activities of Hg during sediment resuspension event in the Yangtze Estuary. Sci China-Chem 41:105–116
  Zheng S, Wang P, Wang C, Hou J, Qian J (2013) Distribution of metals in water and suspended particulate matter during the resuspension processes in Taihu Lake sediment, China. Quatern Int 286:94–102CrossRef
  Zhou J, Broodbank N (2014) Sediment-water interactions of pharmaceutical residues in the river environment. Water Res 48:61–70CrossRef
  
• 作者单位：Rufeng Li (1) (2)
  Chenghong Feng (1) (2)
  Dongxin Wang (2)
  Baohua Li (2)
  Lijuan Hu (1)
  Zhenyao Shen (1)
  
  1. State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing, 100875, China
  2. Key Laboratory for Water and Sediment Science of Ministry of Education, School of Environment, Beijing Normal University, Beijing, 100875, China
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：None Assigned
• 出版者：Springer Berlin Heidelberg
• ISSN：1866-6299

文摘

Sediment suspension in estuarine environment was simulated with particle entrainment simulator device to investigate the phase redistribution characteristics of polycyclic aromatic hydrocarbons (PAHs). The main focus was laid especially on the role of salinity gradient in the static and dynamic release behavior of PAHs via keeping the consistent of other factors (i.e., hydrodynamic condition and sediment component) in the whole experiment. Results showed that salinity facilitated the accumulation of dissolved and particle-bound PAHs in overlying water in sediment pre-standing and suspending period, which certainly increased the adverse ecological effect of PAHs in sediments. The most beneficial value of salinity for PAHs release from sediments was about 20 ‰. Salinity had more significant impact on the release behaviors of 2+3 ring PAHs than other individual PAHs species. Salinity significantly changed the diameter and suspending status of flocs via adsorption and charge neutralization, and thus affected the existing status of PAHs in the overlying water. Based on quantitative calculation, salinity was found to have more significant influence on the release of PAHs than the pre-fixed hydrodynamic force. Keywords Sediment suspension PAHs Salinity Phase redistribution Estuary Release mechanism