Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Anita M. Katti"'
Publikováno v:
Chromatographia. 70:31-36
There is a need to demonstrate the application of a simple isotherm method and a process chromatography optimization methodology with its approximations and assumptions that is useful when quick application is required. This paper presents an explana
Publikováno v:
Journal of Chemical & Engineering Data. 53:2865-2872
The modeling of the surface of viscosity in composition and temperature at atmospheric pressure for methanol−water and acetonitrile−water was performed by interconnecting various elementary functions and testing them in a systematic manner to min
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 32:348-369
Characterization of solute, stationary phases, and mobile systems faces its challenges. This challenge touches on 5 characteristics studied herein. One, evaluate the effective particle diameter as a function of methanol–water composition. The objec
Publikováno v:
Journal of Chromatography A. 719:275-289
The consolidation of packing materials under dynamic axial compression is studied for one irregular and two spherical shaped particles. When the total axial compression stress is raised from 1 to 80 kg/cm2, a long column of initial length 25 cm shrin
Autor:
Andreas Seidel-Morgenstern, M. Z. El Fallah, Georges Guiochon, Sadroddin Golshan-Shirazi, Stephen C. Jacobson, M. Diack, Anita M. Katti
Publikováno v:
Accounts of Chemical Research. 25:366-374
Publikováno v:
Analytical Chemistry. 63:2183-2188
Autor:
Anita M. Katti
Publikováno v:
Journal of Chromatography A. 556:195-204
The effect of the sample size on the band profile of triphenylphosphine oxide and a piperidine derivative, for the pure components and for the binary mixture, were measured in reversed-phase chromatography. The experimental results showed reversal of
Publikováno v:
Journal of Chromatography A. 556:205-218
Experimental band profiles of 2-phenylethanol and 3-phenylpropanol were recorded for pure components in different amounts and for binary mixtures at different compositions in reversed-phase chromatography. The injection function was also measured. Th
Publikováno v:
Journal of Chromatography A. 552:71-89
Competitive adsorption isotherms were determined for 2-phenylethanol and 3-phenylethanol and 3-phenylpropanol on ODS-silica with methanol—water as the mobile phase. The experimental data were fitted to the Langmuir competitive isotherm, the second-
Publikováno v:
Journal of Chromatography A. 540:1-20
Using the semi-ideal model, chromatograms were calculated for the separation of a binary mixture on a given column by displacement and elution chromatography. The optimum conditions for the maximum production rate with or without a recovery yield con