Sorption behavior of 2,4-dichlorophenol on marine sediment.
The sorption behavior of 2,4-dichlorophenol on marine sediments treated by different methods was investigated systematically. The sorption of 2,4-dichlorophenol on marine sediments was completed mainly via ion exchange and surface polar sorption. Both the Freundlich and Langmuir isotherms were fit for describing its sorption behavior. The sorption behavior of 2,4-dichlorophenol was affected by various factors including aqueous salinity and temperature. The sorption amount of 2,4-dichlorophenol on marine sediments increased with increasing ion strength, but decreased with increasing temperature.
Wu
Ping
P
College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003, People's Republic of China.
Yang
Gui-Peng
GP
Zhao
Xue-Kun
XK
D000327:Adsorption; D002733:Chlorophenols / Q000737:chemistry*; D004305:Dose-Response Relationship, Drug; D019015:Geologic Sediments / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry; D007477:Ions; D012623:Seawater; D013696:Temperature; D013997:Time Factors; D014867:Water / Q000737:chemistry
D002733:Chlorophenols; D007477:Ions; D014867:Water; D006861:Hydrogen Peroxide; C004762:2,4-dichlorophenol