Chromatography of metal ions with a thioglycolate chelating resin

Journal Article · Fri Sep 01 04:00:00 EDT 1978 · Anal. Chem.; (United States)

DOI:https://doi.org/10.1021/ac50033a030· OSTI ID:6601603

Phillips, R J; Fritz, J S

The synthesis and properties of a chelating resin containing a thioglycoloyloxymethyl functional group are described. This resin retains silver(I), bismuth(III), tin(IV), antimony(III), mercury(II), and gold(III) from 0.1 M acid and cadmium(II), lead(II), and uranium(VI) from pH 3.5 solution. On a column containing this resin, separations of several of these metal ions are obtained by elution with acetate and hydrochloric acid eluents. Application to real samples is demonstrated by the successful analysis of NBS samples for antimony, and of acidic brine solutions for traces of mercury(II). 5 figures, 2 tables.

• Research Organization: Ames Lab., IA
• OSTI ID: 6601603
• Journal Information: Anal. Chem.; (United States), Journal Name: Anal. Chem.; (United States) Vol. 50:11; ISSN ANCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105* -- Separation Procedures
ABSORPTION SPECTRA
ACCURACY
ACETATES
ACTINIDES
ANTIMONY
BISMUTH
BRINES
CADMIUM
CARBOXYLIC ACID SALTS
CHEMICAL ANALYSIS
CHROMATOGRAPHY
COMPARATIVE EVALUATIONS
DISSOLUTION
ELEMENTS
GOLD
HYDROCHLORIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEACHING
LEAD
LIQUID COLUMN CHROMATOGRAPHY
MEDIUM TEMPERATURE
MERCURY
METALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PH VALUE
POLYMERS
QUANTITATIVE CHEMICAL ANALYSIS
RESINS
SEPARATION PROCESSES
SILVER
SPECTRA
STANDARDS
SYNTHESIS
TEMPERATURE DEPENDENCE
TIN
TRANSITION ELEMENTS
URANIUM