Impact of an error in the column hold-up time for correct adsorption isotherm determination in chromatography. II. Can a wrong column porosity lead to a correct prediction of overloaded elution profiles?

Journal of Chromatography A

Volumn 1194, Issue 2, 2008, Pages 205-212

  Samuelsson, Jörgen ^a   Zang, Jia ^b   Murunga, Anne ^b   Fornstedt, Torgny ^a   Sajonz, Peter ^b  

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

^b MERCK RESEARCH LABORATORIES   (United States)

Author keywords

Adsorption energy distribution; Column porosity; Equilibrium isotherm; Frontal analysis; Hold up volume; Ideal model; Prediction of band profiles; Void volume

Indexed keywords

ADSORPTION ISOTHERMS; BINARY MIXTURES; ERROR ANALYSIS; MATHEMATICAL MODELS; METHANOL; PHENOLS; POROSITY;

ADSORPTION ENERGY DISTRIBUTION; BAND PROFILES; COLUMN POROSITY; EQUILIBRIUM ISOTHERM; FRONTAL ANALYSIS; HOLD UP VOLUME; VOID VOLUME;

COLUMN CHROMATOGRAPHY;

METHANOL; PHENOL; WATER;

ADSORPTION; ANALYTICAL ERROR; ARTICLE; ELUTION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ISOTHERM; MODEL; POROSITY; PRIORITY JOURNAL;

ADSORPTION; CHROMATOGRAPHY, LIQUID; POROSITY;

EID: 46549087285     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2008.04.053     Document Type: Article

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