Development of advanced image analysis techniques for the in situ characterization of multiphase dispersions occurring in bioreactors

E Galindo, CP Larralde-Corona, T Brito… - Journal of …, 2005 - Elsevier
Fermentation bioprocesses typically involve two liquid phases (ie water and organic
compounds) and one gas phase (air), together with suspended solids (ie biomass), which …

Phases dispersion and oxygen transfer in a simulated fermentation broth containing castor oil and proteins

N Pulido‐Mayoral, E Galindo - Biotechnology progress, 2004 - Wiley Online Library
The sizes of air bubbles and castor oil drops were studied by image analysis as a function of
the concentration of soluble protein (bovine serum albumin [BSA] and lipase, as model …

Oil and air dispersion in a simulated fermentation broth as a function of mycelial morphology

S Lucatero, C Patricia Larralde‐Corona… - Biotechnology …, 2003 - Wiley Online Library
The culture conditions of a multiphase fermentation involving morphologically complex
mycelia were simulated in order to investigate the influence of mycelial morphology …

High-speed visualization of multiphase dispersions in a mixing tank

E Guevara-López, R Sanjuan-Galindo… - … Research and Design, 2008 - Elsevier
A high-speed video system was used for studying multiphase dispersions by image
analysis. A high-speed video camera, coupled to a stereomicroscope was used to record the …

An optical approach for identifying the nature and the relative 3D spatial position of components of complex structures formed in multiphase dispersion systems

MS Córdova-Aguilar, R Díaz-Uribe, O Escobar… - Chemical engineering …, 2008 - Elsevier
This paper describes a novel method that makes possible the identification of the nature and
the 3D relative spatial position (free or embedded) of the components of complex structures …

Accurate determination of embedded particles within dispersed elements in multiphase dispersions, using a 3D micro-stereoscopic vision system

G Corkidi, T Voinson, BI Taboada, MS Córdova… - Chemical Engineering …, 2008 - Elsevier
A wide range of industrial operations involve the mixing of multiple phases, where the
interfacial area between the phases determines the performance of the system. Interactions …

Air and oil dispersions in a four-phase fermentation model, studied under varying physicochemical conditions and retrofitted constant gassed power input

M Brito-Bazan, DH Cuervo-Amaya, G Corkidi… - … Research and Design, 2017 - Elsevier
In this study, experimental power input curves were obtained in a four-phase system. Sauter
mean diameter of air and oil dispersions obtained in a four-phase Trichoderma harzianum …

Visualization of compound drops formation in multiphase processes for the identification of factors influencing bubble and water droplet inclusions in oil drops

G Corkidi, A Rojas, A Pimentel, E Galindo - … Engineering Research and …, 2012 - Elsevier
An innovative methodology for visualizing and identifying some mechanisms by which
complex structures such as air-in-oil-in-water (A/O/W) and water-in-oil-in-water (W/O/W) may …

[PDF][PDF] Análisis digital de imágenes para la caracterización microscópica de parámetros críticos en la producción fermentativa de metabolitos secundarios

G Corkidi, L Serrano-Carreón, E Galindo - Revista Colombiana de …, 2008 - redalyc.org
Los metabolitos secundarios, y particularmente los antibióticos, se encuentran entre el
grupo de fármacos de mayor relevancia en el mercado mundial, y son producidos, en su …

[PDF][PDF] Visualization of complex drop formation in multiphase fermentations

G Corkidi, A Rojas, MS Córdova-Aguilar… - Sometido al 8th World …, 2009 - academia.edu
Fermentation processes involve multiphase dispersions in which there are oil drops, air
bubbles and compound oil drops containing air bubbles and water droplets. The dynamics …