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Titolo:
DETERMINATION OF TRACE AMOUNTS OF COBALT IN NATURAL-WATER SAMPLES AS 4-(2-THIAZOLYLAZO) RECORCINOL COMPLEX AFTER ADSORPTIVE PRECONCENTRATION
Autore:
SOYLAK M; ELCI L; DOGAN M;
Indirizzi:
ERCIYES UNIV,FEN EDEBIYAT FAK TR-38039 KAYSERI TURKEY
Titolo Testata:
Analytical letters
fascicolo: 3, volume: 30, anno: 1997,
pagine: 623 - 631
SICI:
0003-2719(1997)30:3<623:DOTAOC>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
ATOMIC-ABSORPTION SPECTROMETRY; RESIN; SORPTION; CADMIUM;
Keywords:
COBALT 4-(2-THIAZOLYLAZO) RESORCINOL; XAD-16; PRECONCENTRATION; NATURAL WATER; AAS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
M. Soylak et al., "DETERMINATION OF TRACE AMOUNTS OF COBALT IN NATURAL-WATER SAMPLES AS 4-(2-THIAZOLYLAZO) RECORCINOL COMPLEX AFTER ADSORPTIVE PRECONCENTRATION", Analytical letters, 30(3), 1997, pp. 623-631

Abstract

A chromatographic method has been established for the determination of trace amounts of cobalt by preconcentration on Amberlite XAD-16 resin as cobalt/4-(2-Thiazolylazo) resorcinol (TAR) complexes. The conditions (e.g. pH, resin amounts, matrix ions) affecting the recovery of cobalt from aqueous solution were studied. The method has been employed for the determination of cobalt in natural water samples.

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Documento generato il 09/04/20 alle ore 07:34:46