Kurşun (II) İyonlarının Kesikli Reaktörder Hizopus Arrhizus`a Adsorbsiyonu

Ayla ÖZER, İbrahim EKİZ, Dursun ÖZER, Tülin KUTSAL, Arif ÇAĞLAR

Ekoloji, 1996, Issue 21, Pages: 27-31

OPEN ACCESS

Abstract

n this study, the effects of the media conditions on the adsorption of lead (II) ions to Rarrhizus were investigated in a batch reactor. it was observed that initial pH, temperature, the initial lead (II) ions concentrations and the microorganism concentrations affected initial adsorption rates. Optimum adsorption conditions werefound to be pH=4.0-4.5, temperature 30°C, initial lead (II) ions concentration 100 mg/l and microorganism concentration 0.25 g/l. The adsorption of lead (II) ions to Rarrhizus fitted Freundlich and Langmuir adsorption isotherms.

Keywords

Adsorpstion, Rhizopus arrhizus, lead (II) ion, isoterm batch reactor