Determination of gold in natural waters at the parts per billion level by chelation and atomic absorption spectrometry

Zlatkis, A.; Bruening, W.; Bayer, Ernst

doi:10.1021/ac60281a008

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Lanthanides1

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1970

1983

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Cited by 10 publications

(2 citation statements)

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“…Polymers with hydroxamic groups can remove iron from concentrated salt solutions ( 47). An amphoteric resin made by copolymerizing vinylpyridine with acrylonitrile is selective for gold and silver (524), and a polymer containing sulfhydryl groups (deposited on Chromosorb W) served to "filter" traces of gold from natural waters (529).…”

Section: Lanthanidesmentioning

confidence: 99%

Ion exchange

Walton¹

1970

Anal. Chem.

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Section: Lanthanidesmentioning

confidence: 99%

Ion exchange

Walton¹

1970

Anal. Chem.

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“…Chelating resins employing these complexing groups have been widely used for concentrating and separating mercury(II), silver(I), and gold(III) from each other (6,7) and as a group from the base metals (8,9). Other chelating resins have been of valuable assistance in toxicity studies of mercury (10)(11)(12)(13) and in recovering trace quantities of gold (14)(15)(16)(17)(18). Of these, Roster's and Schmuckler's benzyl isothiouronium resin (14) has received the most attention for its recovery of gold from sea water.…”

mentioning

confidence: 99%