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Items for "Sorption isotherms"

Sunflower stem: a novel and economical scavenger for Hg(II) ions from aqueous solutions and its kinetic and thermodynamic investigation

The sorption of >93% of Hg(II) ions is achieved onto sunflower stem (50 mg/4.5 cm3) from deionized water (D.W.) in 10 minutes equilibration time between two phases...

Keywords: Sunflower (Helianthus annus) stem, Sorption, Hg(II) ions, Sorption isotherms, Kinetics

03/2006 | Radiochimica Acta, Oldenbourg Wissenschaftsverlag
Removal of Tm(III) ions from aqueous solution using PAN-incorporated sol–gel matrices

The sorption of Tm(III) ions from aqueous solutions by 1-(2-pyridylazo)-2-naphthol (PAN) incorporated sol–gel matrices have been studied extensively using radiotracer and batch techniques...

Keywords: 1-(2-pyridylazo)-2-naphthol (PAN), Radiotracer techniques, Sol-gel Matrices, Sorption isotherms, Tm(III) ions

08/2007 | Radiochimica Acta, Oldenbourg Wissenschaftsverlag