Advanced operating strategies to extend the applications of simulated moving bed chromatography

KM Kim, JW Lee, S Kim… - Chemical …, 2017 - Wiley Online Library
Chromatographic separation with solid stationary and fluid mobile phases is widely used to
isolate and purify compounds. One of the most productive improvements in preparative …

Fructooligosaccharides production and the health benefits of prebiotics

C Nobre, LS Simões, DA Gonçalves, P Berni… - Current developments in …, 2022 - Elsevier
Dietary prebiotics have been associated with the prevention and treatment of many 21st-
century diseases. Prebiotics' health benefits have been linked to microbiome–host complex …

Automatic control of simulated moving bed process with deep Q-network

TH Oh, JW Kim, SH Son, H Kim, K Lee… - Journal of Chromatography …, 2021 - Elsevier
Optimal control of a simulated moving bed (SMB) process is challenging because the
system dynamics is represented as nonlinear partial differential-algebraic equations …

One-step co-culture fermentation strategy to produce high-content fructo-oligosaccharides

C Nobre, DA Gonçalves, JA Teixeira… - Carbohydrate …, 2018 - Elsevier
An integrated process enabling the simultaneous production and purification of fructo-
oligosaccharides (FOS) was explored. A co-culture fermentation with Aspergillus ibericus …

Advanced control strategies for the multicolumn countercurrent solvent gradient purification process

MM Papathanasiou, S Avraamidou… - AIChE …, 2016 - Wiley Online Library
The multicolumn countercurrent solvent gradient purification process (MCSGP) is a
semicontinuous, chromatographic separation process used in the production of monoclonal …

Assisting continuous biomanufacturing through advanced control in downstream purification

MM Papathanasiou, B Burnak, J Katz, N Shah… - Computers & Chemical …, 2019 - Elsevier
Aiming to significantly improve their processes and secure market share, monoclonal
antibody (mAb) manufacturers seek innovative solutions that will yield improved production …

Successive Fermentation of Aguamiel and Molasses by Aspergillus oryzae and Saccharomyces cerevisiae to Obtain High Purity Fructooligosaccharides

O de la Rosa, AC Flores-Gallegos, D Muñíz-Márquez… - Foods, 2022 - mdpi.com
Fructooligosaccharides (FOS) are usually synthesized with pure enzymes using highly
concentrated sucrose solutions. In this work, low-cost aguamiel and molasses were …

Nonlinear model predictive control applied to the separation of praziquantel in simulated moving bed chromatography

ASA Neto, AR Secchi, MB Souza Jr… - … of Chromatography A, 2016 - Elsevier
An adaptive nonlinear model predictive control of a simulated moving bed unit for the
enantioseparation of praziquantel is presented. A first principle model was applied at the …

Purity control of simulated moving bed based on advanced fuzzy controller

CF Xie, X Chen, H Zhang - Scientific Reports, 2024 - nature.com
Simulated moving bed (SMB) technology is considered one of the most successful
techniques in chromatographic separation. However, due to the nonlinearity caused by …

[HTML][HTML] Moving horizon estimation and control of a binary simulated moving bed chromatographic processes with Langmuir isotherms

VP Chernev, A Kienle, AV Wouwer - Computers & Chemical Engineering, 2024 - Elsevier
Simulated moving bed chromatographic (SMB) chromatographic processes are widely used
for separations in pharmaceutical and biotechnological industries. In the present work, the …