Speciation of aluminum in aqueous solutions using ion chromatography

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doi: 10.1021/ac00181a007
Authors:Bertsch, Paul M.; Anderson, Michael A.
Author Affiliations:Primary:
University of Georgia, Division of Biogeochemistry, Savannah River Ecology Laboratory, Aiken, SC, United States
Volume Title:Analytical Chemistry (Washington, DC)
Source:Analytical Chemistry (Washington, DC), 61(6), p.535-539. Publisher: American Chemical Society, Washington, DC, United States. ISSN: 0003-2700
Publication Date:1989
Note:In English
Summary:An ion chromatographic method was evaluated for speciating Al in aqueous solution. Al is quantitatively determined via postcolumn derivitization with Tiron (4,5-dihydroxy-m-benzenedisulphonic acid). Fluoro, oxalato, and citratoaluminium complexes were identified when the appropriate ligands were added and excellent agreement was observed between predicted species concentrations and those determined by ion chromatography. [A.J.B.]
Subjects:Aluminum; Aqueous solutions; Chemical analysis; Chemical fractionation; Chromatography; Complexing; Concentration; Ion chromatography; Ion exchange; Ligands; Metals; Methods; PH; Reactivity
Abstract Numbers:92M/0094
Record ID:2019032531
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom
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