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Removal of heavy metals from aqueous solution using platinum nanopartcles/Zeolite-4A
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نویسنده
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Mehdizadeh Sofia ,Sadjadi Sodeh ,Ahmadi Javad ,Outokesh Mohammad
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منبع
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journal of environmental health science and engineering - 2014 - دوره : 12 - شماره : 1 - صفحه:1 -7
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چکیده
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The effects of varying operating conditions on metals removal from aqueous solution using a novel platinumnanopartcles/zeolite-4a adsorbent are reported in this paper. characterization of the adsorbent showed successfulproduction of platinum nanopartcles on zeolite-4a using 3 wt% platinum. the effects of operation conditions onmetals removal using this adsorbent were investigated. the optimal metals adsorption was observed at ph 7, 0.1 g/10 mldosage and 30 min contact time. sorption data have been interpreted in terms of langmuir and freundlichisotherms.
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کلیدواژه
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Platinum nanopartcles ,Zeolite-4A ,Heavy metals ,Adsorption
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آدرس
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sharif university of technology, ایران, Nuclear fuel cycle school, Nuclear Science and Technology Research Institute, Tehran, Iran, ایران, 2Nuclear fuel cycle school, Nuclear Science and Technology Research Institute, Tehran, Iran, ایران, sharif university of technology, ایران
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Authors
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