Impact of an error in the column hold-up time for correct adsorption isotherm determination in chromatography. I. Even a small error can lead to a misunderstanding of the retention mechanism

Journal of Chromatography A

Volumn 1189, Issue 1-2, 2008, Pages 19-31

  Samuelsson, Jörgen ^a   Sajonz, Peter ^b   Fornstedt, Torgny ^a  

^a Department of Physical and Analytical Chemistry ^*  (Sweden)

^b MERCK RESEARCH LABORATORIES   (United States)

Author keywords

Adsorption energy distribution; Adsorption isotherms; Frontal analysis; Hold up time; Ideal model; Inverse method; Nonlinear chromatography

Indexed keywords

CHROMATOGRAPHIC ANALYSIS; ENERGY ABSORPTION; ERROR ANALYSIS; INVERSE KINEMATICS; MATHEMATICAL MODELS;

ADSORPTION ENERGY DISTRIBUTION; ENERGY DISTRIBUTIONS; FRONTAL ANALYSIS; HOLD UP TIME; IDEAL MODELS; INVERSE METHODS; NONLINEAR CHROMATOGRAPHY;

ADSORPTION ISOTHERMS;

ANALYTIC METHOD; ANALYTICAL ERROR; ARTICLE; COLUMN CHROMATOGRAPHY; ENERGY ABSORPTION; ISOTHERM; MATHEMATICAL COMPUTING; MATHEMATICAL MODEL; PRIORITY JOURNAL; SCATCHARD PLOT; STATISTICAL ANALYSIS;

ADSORPTION; CHROMATOGRAPHY; MODELS, THEORETICAL;

EID: 41949103010     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2007.10.032     Document Type: Article

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