ISSN:
1436-5073
Keywords:
solvent extraction
;
separation
;
gallium
;
crown ether
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Gallium was quantitatively extracted with 0.02M 18crown6 in methylene chloride from 6M hydrochloric acid, then stripped with 1M acetic acid and determined with 2-(pyridylazo)naphthol with measurement at 545 nm. Gallium was separated from indium, thallium, lead, aluminium and bismuth. The method was applied to determination of gallium in bauxite.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01242098
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