Journal Article10.1016/S0021-9673(00)81964-0
Adsorption from liquid mixtures and liquid chromatography
François Riedo,Ervin sz. Kováts +1 more
196
TL;DR: In this article, it was shown that retention volumes can be calculated in terms of the total material content in the chromatographic column as transported by the eluent, termed the column capacity.
read more
About: This article is published in Journal of Chromatography A. The article was published on 30 Apr 1982. The article focuses on the topics: Expanded bed adsorption & Column chromatography.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Determination of single component isotherms and affinity energy distribution by chromatography.
Fabrice Gritti,Gustaf Götmar,Gustaf Götmar,Brett J. Stanley,Georges Guiochon,Georges Guiochon +5 more
TL;DR: It is suggested that the Bi-Langmuir model makes better physical sense than the Toth model of adsorption, and permits a detailed investigation of the properties of active sites, a feature often evoked in chromatography but so far rarely the topic of a quantitative investigation.
71
A review of methods for the determination of hold-up volume in modern liquid chromatography
TL;DR: The hold-up volume (VM) as discussed by the authors is the volume of mobile phase contained within the chromatographic system between the sample injector and the detector, which is of the utmost importance for the optimization of conditions for the separation of complex mixtures and the identification of solute bands.
65
Adsorption isotherms on high-performance liquid chromatographic sorbents. I. Peptides and nucleic acid constituents on octadecyl-silica.
J.-X. Huang,Csaba Horváth +1 more
TL;DR: A miniaturized chromatographic system with short, narrow-bore columns was used for the measurement of adsorption isotherms of peptides and of nucleic acid constituents on octadecyl-silica by frontal chromatography.
64
Surface excess (Gibbs) adsorption isotherms of supercritical carbon dioxide on octadecyl-bonded silica stationary phases
TL;DR: Les isothermes d'adsorption du dioxyde de carbone sur un groupement octadecyl greffe a de la silice sont mesurees a 30, 40 and 50°C pour des pressions allant de 8 a 140 bars as discussed by the authors.
63
Current state in adsorption from multicomponent solutions of nonelectrolytes on solids
TL;DR: In this article, a survey of the literature on multicomponent liquid mixtures of nonelectrolytes on solids with emphasis on the work performed by the authors is presented.
61
References
Evaluation of dynamic gas chromatographic methods for the determination of adsorption and solution isotherms
J.F.K. Huber,R.G. Gerritse +1 more
TL;DR: In this article, an equation for the calculation of distribution isotherms from gas chromatographic data is derived which applies not only at low mole fractions but also at higher mole fractions.
198
On the Determination of the Hold-Up Time in Reversed Phase Liquid Chromatography
Gert E. Berendsen,Peter J. Schoenmakers,Leo de Galan,Gyula Vigh,Zita Varga-puchony,János Inczédy +5 more
TL;DR: In this paper, the hold-up time of the n-alkyldimethylsilyl-bonded methanol-water was investigated and a rough estimate of the holdup time can be obtained by using components of the mobile phase or highly concentrated salt solutions, but only for mobile phase compositions around 60% (v/v) methanoline.
173