Elimination of polyethylene glycol from aqueous solution using activated carbon

• Autorzy: Gajdos L , Pietrelli L. , Ciccarello A. , Derco J.
• Języki publikacji: EN

Abstrakty

EN

The present study looks at the adsorption of polyethylene glycol onto activated carbon with the different molecular weight. The amount of PEG adsorbed on activated carbon depends on temperatures and pH. The adsorption capacities were determined through the adsorption isotherms. The results of the adsorption isotherm and kinetic studies show that the adsorption process can be well described with the Langmuir model. After linearization of the Arrhenius equation the activated energy had been estimated.

Słowa kluczowe

EN

polyethylene glycol; elimination; isotherm; activated carbon; carbon; granular activated carbon; activated energy

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2007
• Tom: 16
• Numer: 3
• Opis fizyczny: p.385-388,fig.,ref.

Twórcy

autor

Gajdos L

• Water Research Institute, Nabr.arm.gen.L.Svobodu 5, 81249 Bratislava, Slovakia

autor

Pietrelli L.

autor

Ciccarello A.

autor

Derco J.

Bibliografia

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