Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
PROFILES OF LARGE-SIZE SYSTEM PEAKS AND VACANCY BANDS IN LIQUID-CHROMATOGRAPHY .2. COMPARISON OF EXPERIMENTAL AND CALCULATED PROFILES
Autore:
SAJONZ P; YUN T; HONG GM; FORNSTEDT T; GUIOCHON G;
Indirizzi:
UNIV TENNESSEE,DEPT CHEM KNOXVILLE TN 37996 UNIV TENNESSEE,DEPT CHEM KNOXVILLE TN 37996 OAK RIDGE NATL LAB,DIV ANALYT CHEM OAK RIDGE TN 37831
Titolo Testata:
Journal of chromatography
fascicolo: 1, volume: 734, anno: 1996,
pagine: 75 - 81
Fonte:
ISI
Lingua:
ENG
Keywords:
SYSTEM PEAKS; VACANCY BANDS; PREPARATIVE CHROMATOGRAPHY; BAND PROFILES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
P. Sajonz et al., "PROFILES OF LARGE-SIZE SYSTEM PEAKS AND VACANCY BANDS IN LIQUID-CHROMATOGRAPHY .2. COMPARISON OF EXPERIMENTAL AND CALCULATED PROFILES", Journal of chromatography, 734(1), 1996, pp. 75-81

Abstract

The profiles of large-size system peaks and vacancies have been studied and compared. A reversed-phase system was used with an analytical-size column packed with ZORBAX C-18 spherical particles and methanol-water as the mobile phase. The analyte was 3-phenyl-1-propanol. The equilibrium-dispersive model of chromatography was used to calculate band profiles using the measured isotherm data and the column efficiency. The isotherm data were determined using frontal analysis and could be fitted to a simple Langmuir equation. Excellent agreement was found between experimental and calculated results.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/07/20 alle ore 18:27:59