Feedback control for optimal process operation

S Engell - Journal of process control, 2007 - Elsevier
In chemical process operation, the purpose of control is to achieve optimal process
operation despite the presence of significant uncertainty about the plant behavior and …

[图书][B] Preparative chromatography

H Schmidt-Traub, M Schulte, A Seidel-Morgenstern… - 2012 - Wiley Online Library
In the 7 years after publishing the second edition of this book, both practical application as
well as theoretical research on preparative chromatography have progressed significantly …

Spatial discontinuous Galerkin spectral element method for a family of chromatography models in CADET

JM Breuer, S Leweke, J Schmölder, G Gassner… - Computers & Chemical …, 2023 - Elsevier
Packed bed liquid chromatography is widely applied in academia and industry. Model-
based methods are increasingly utilized for process development and optimization …

Protein purification using chromatography: selection of type, modelling and optimization of operating conditions

JA Asenjo, BA Andrews - Journal of Molecular Recognition: An …, 2009 - Wiley Online Library
To achieve a high level of purity in the purification of recombinant proteins for therapeutic or
analytical application, it is necessary to use several chromatographic steps. There is a range …

Iterative set-point optimization of batch chromatography

W Gao, S Engell - Computers & Chemical Engineering, 2005 - Elsevier
An iterative optimization strategy is proposed and applied to the set-point optimization of
batch chromatography in presence of a plant–model mismatch. As process-dependent …

A review of criteria functions and response surface methodology for the optimization of analytical scale HPLC separations

EJ Klein, SL Rivera - 2000 - Taylor & Francis
Selecting optimum HPLC operating conditions during the development of new analytical
separations is difficult due to the high degree of process variable interaction and the lack of …

Empirical correlations for axial dispersion coefficient and Peclet number in fixed-bed columns

SO Rastegar, T Gu - Journal of Chromatography A, 2017 - Elsevier
In this work, a new correlation for the axial dispersion coefficient was obtained using
experimental data in the literature for axial dispersion in fixed-bed columns packed with …

Chromatography analysis and design toolkit (CADET)

S Leweke, E von Lieres - Computers & Chemical Engineering, 2018 - Elsevier
CADET is an open source modeling and simulation framework for column liquid
chromatography. The software is freely distributed to both academia and industry under the …

Optimization-based control of a reactive simulated moving bed process for glucose isomerization

A Toumi, S Engell - Chemical Engineering Science, 2004 - Elsevier
In this paper, we investigate the continuous production of high-fructose corn syrup in a
reactive simulated moving bed (RSMB) process which combines a quasi-continuous …

Evaluation of mass transfer mechanisms involved during the adsorption of metronidazole on granular activated carbon in fixed bed column

V Díaz-Blancas, CG Aguilar-Madera… - Journal of Water …, 2020 - Elsevier
This work is focused on the transient analysis of the different mass transfer mechanisms
during the adsorption of metronidazole on activated carbon packed in a fixed-bed column …