Removal of heavy metals from aqueous solution using platinum nanopartcles/Zeolite-4A

被引：46
|
作者：
Mehdizadeh, Sofia [1 ]
Sadjadi, Sodeh [2 ]
Ahmadi, Seyed Javad [2 ]
Outokesh, Mohammad [1 ]
机构：
[1] Sharif Univ Technol, Dept Energy Engn, Tehran, Iran
[2] Nucl Sci & Technol Res Inst, Nucl Fuel Cycle Sch, Tehran, Iran
来源：
JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING | 2014年 / 12卷
关键词：
Platinum nanopartcles; Zeolite-4A; Heavy metals; Adsorption; WASTE-WATER; ACTIVATED CARBON; SORPTION; CD2+; IONS;
D O I：
10.1186/2052-336X-12-7
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
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.
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页数：7
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