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Chromatographic separation of heavy Metal Cations on a silica gel-G with amino acid
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نویسنده
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wanjari s.m. ,paliwal l.j. ,deshmukh l.
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منبع
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journal of chemistry - 2012 - دوره : 9 - شماره : 4 - صفحه:2446 -2452
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چکیده
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Thin layer chromatographic method has been developed for the separation of metal ions such as cr (vi),cr (iii),as (iii),cd (ii),tl (iii) and hg (ii) from their two,three and four component mixtures. the separations were performed on thin layer of silica gel 'g' using aqueous l-alanine as mobile phase. the effect of concentration and ph of mobile phase on the r f values of individual metal ions were studied and the optimum conditions for separation of metal ions from their mixture were determined. © 2012 hindawi publishing corporation.
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کلیدواژه
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l-Alanine; Separation; Silica gel-G; Thin layer chromatography; Toxic Heavy Metal Ions
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آدرس
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dr. mrs. ira n. nimdeokar p.g. and research centre for chemistry,hislop college, India, dr. mrs. ira n. nimdeokar p.g. and research centre for chemistry,hislop college, India, department of chemistry,mahatma jyotiba phule campus,rtm nagpur university, India
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Authors
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