Author/Authors :
Mehdizadeh، Sofia نويسنده Department of Energy Engineering, Sharif University of Technology, Tehran, Iran , , Sadjadi، Sodeh نويسنده Nuclear fuel cycle school, Nuclear Science and Technology Research Institute, Tehran, Iran , , Ahmadi، Javad نويسنده 2Nuclear fuel cycle school, Nuclear Science and Technology Research Institute, Tehran, Iran , , Outokesh، Mohammad نويسنده ,
Abstract :
The effects of varying operating conditions on metals removal from aqueous solution using a novel platinum
nanopartcles/Zeolite-4A adsorbent are reported in this paper. Characterization of the adsorbent showed successful
production of platinum nanopartcles on Zeolite-4A using 3 Wt% platinum. The effects of operation conditions on
metals removal using this adsorbent were investigated. The optimal metals adsorption was observed at pH 7, 0.1 g/10 mL
dosage and 30 min contact time. Sorption data have been interpreted in terms of Langmuir and Freundlich
isotherms.
