adsorption study of the lysozyme from aqueous solution onto hydroxyapatite nanopowders
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abstract
in this study, a series of laboratory tests were conducted to investigate the efficiency of hydroxyapatite (1-iap)nanopowders towards adsorption of lysozyme from aqueous solution. in the present research. i rp nanopowderssynthesized from egg-shell characterized using sem and ft-ht. the adsorption of lysozyme was i mg/ml using0.1 g adsorbent in 100 ml of lysozyme solution. adsorption data were fitted to a linearly langmuir isotherm.thermodynamics parameters were also calculated to study the effect of temperature on adsorption process. anadsorption kinetic study revealed that the adsorption process followed first order kinetics.
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Journal title:
journal of physical & theoretical chemistryISSN
volume 7
issue 4 2011
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