Iminodiacetic acid/ethylcellulose as a chelating ion exchanger: Part 2. Determination of trace metals by inductively-coupled plasma atomic emission spectrometry |
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| Authors: | Zs Horváth Ramon M Barnes PS Murty |
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| Institution: | Department of Chemistry, GRC Towers, University of Massachusetts, Amherst, MA 01003-0035 U.S.A. |
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| Abstract: | A chelate-forming cellulose, iminodiacetic acid/ethylcellulose (IDAEC), is applied to the collection of metals from ammonium citrate and acetate solutions. A method is devised for the i.c.p./a.e.s. determination of metal contaminants in magnesium by separation and preconcentration of the metals with IDAEC. |
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