Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Separation of bisphenol A and three alkylphenols by micellar electrokinetic chromatography
Autore:
Takeda, S; Iida, S; Chayama, K; Tsuji, H; Fukushi, K; Wakida, S;
Indirizzi:
Osaka Natl Res Inst, AIST, MITI, Dept Energy & Environm, Ikeda, Osaka 5638577, Japan Osaka Natl Res Inst Ikeda Osaka Japan 5638577 Ikeda, Osaka 5638577, Japan Konan Univ, Fac Sci, Dept Chem, Kobe, Hyogo 6588501, Japan Konan Univ Kobe Hyogo Japan 6588501 Dept Chem, Kobe, Hyogo 6588501, Japan Kobe Univ Mercantile Marine, Res Inst Marine Cargo Trasnportat, Kobe, Hyogo 6580022, Japan Kobe Univ Mercantile Marine Kobe Hyogo Japan 6580022 Hyogo 6580022, Japan
Titolo Testata:
JOURNAL OF CHROMATOGRAPHY A
fascicolo: 1-2, volume: 895, anno: 2000,
pagine: 213 - 218
Fonte:
ISI
Lingua:
ENG
Soggetto:
MIGRATION BEHAVIOR;
Keywords:
buffer composition; alkylphenol; phenols; bisphenol A;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Takeda, S Osaka Natl Res Inst, AIST, MITI, Dept Energy & Environm, 1-8-31 Midorigaoka, Ikeda, Osaka 5638577, Japan Osaka Natl Res Inst 1-8-31 Midorigaoka Ikeda Osaka Japan 5638577
Citazione:
S. Takeda et al., "Separation of bisphenol A and three alkylphenols by micellar electrokinetic chromatography", J CHROMAT A, 895(1-2), 2000, pp. 213-218

Abstract

Analytical conditions of pH, surfactants, and additives were investigated for the simultaneous separation of bisphenol A and alkylphenols by micellarelectrokinetic chromatography. Reproducibility of migration time was improved at higher pH (pH 8.0). When five surfactants having linear alkyl chainsor four bile salts were used, the separation of hydrophobic phenols and 4-nonylphenol isomers was not achieved. In order to improve the separation, the use of additives with sodium dodecyl sulfate solution was investigated. The separation of hydrophobic phenols was improved by the addition of organic solvents, however, isomers were not separated. Their separation was achieved by the addition of beta- or gamma -cyclodextrin. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/09/20 alle ore 22:03:18