Przemysl Chemiczny, Vol.96, No.10, 2140-2144, 2017
Adsorption and desorption of phenol, 2,4-dichlorophenol and 2,4-dichlorophenoxyacetic acid from aqueous solutions on activated carbons
PhOH, 2,4-dichlorophenol and 2,4-dichlorophenoxyacetic acid (I) were adsorbed on 3 corn. activated C to det. the Langmuir adsorption isotherms. The adsorption was closely correlated to the sp. surface area of the activated C. After 8 h, 71.5% of PhOH, 61.1% of 2,4-dichlorophenol and almost 50% of I were desorbed from the best activated C.