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Extraction and Recovery of Platinum Solution with Tri n-octylAmine and Determination by Inductively Coupled Plasma (ICP)
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نویسنده
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Pasdar H. ,Fallah J. ,Marandi R. ,Daneshpajuh Sh. ,Hajmohammadi H.
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منبع
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journal of applied chemical research - 2011 - دوره : 17 - - کد همایش: - صفحه:37 -40
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چکیده
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The solution of the tri n-octyl amine in toluene is used for extraction of the platinum solution (10 ppm) from acid media. platinum (iv) was extracted quantitatively using 10 ml of 0.5% w/w of reagent in toluene from 0.05-1 m hydrocholoric acid. platinum in organic phase was stripped with percholoric acid, and then concentrated with aq: org 1:10. the icf was applied to analysis the platinum in solution.
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کلیدواژه
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Trin-octylamine ,Separation of Platinum (IV) ,Concentrate ,ICP.
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آدرس
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islamic azad university, Department of Chemistry, ایران, islamic azad university, Department of Chemistry, ایران, islamic azad university, Department of Chemistry, ایران, National Iranian Copper Industries Company(NICICO), R&D Center, Hydrometallurgy Department, ایران, National Iranian Copper Industries Company(NICICO), R&D Center, Hydrometallurgy Department, ایران
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پست الکترونیکی
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hodapass@gmail.com
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Authors
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