Synthesis of platinum nanoparticles and removal of heavy metals from aqueous solution using platinum nanopartcles/Zeolite-4A

Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

NICEC14_198

تاریخ نمایه سازی: 3 آذر 1391

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 ofthe 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 wereinvestigated. Experimental conditions resulting in optimal metals adsorption were observed at pH 7, 0.1 g/10mL dosage and 30 min contact time. Sorption data have been interpreted in terms ofLangmuir and Freundlich isotherms

Authors

sofia mehdizadeh

M.Sc, Department of Energy Engineering, Sharif University of Technology, Azadi Ave. P.O.Box۱۱۳۶۵۸۶۳۹

sodeh sadjadi

Ph.D, Nuclear fuel cycle school, Nuclear Science and Technology Research Institute, End of North Karegar

Seyed Javad Ahmadi

Ph.D, Department of Energy Engineering, Sharif University of Technology, Azadi Ave. P.O.Box۱۱۳۶۵۸۶۳۹

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