Adsorption Study of the Lysozyme from aqueous solution onto Hydroxyapatite Nanopowders

نویسندگان

  • K. Zare -
  • O. Moradi -
چکیده مقاله:

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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عنوان ژورنال

دوره 7  شماره 4

صفحات  55- 63

تاریخ انتشار 2011-02-01

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