CFD simulation of liquid-liquid dispersions in a stirred tank bioreactor

2013 ◽  
Author(s):  
R. Gelves
Keyword(s):  
Cfd Simulation ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor

scholarly journals High level production of laccases and peroxidases from the newly isolated white-rot basidiomycete Marasmiellus palmivorus VE111 in a stirred-tank bioreactor in response to different carbon and nitrogen sources

2018 ◽  
Vol 69 ◽  
pp. 1-11 ◽  
Author(s):  
Willian Daniel Hahn Schneider ◽  
Roselei Claudete Fontana ◽  
Simone Mendonça ◽  
Félix Gonçalves de Siqueira ◽  
Aldo José Pinheiro Dillon ◽  
...  
Keyword(s):  
Nitrogen Sources ◽  
White Rot ◽  
Stirred Tank ◽  
Carbon And Nitrogen Sources ◽  
Stirred Tank Bioreactor ◽  
Carbon And Nitrogen ◽  
High Level ◽  
Level Production

Utilisation of winery wastewater for xanthan production in stirred tank bioreactor: Bioprocess modelling and optimisation

2019 ◽  
Vol 117 ◽  
pp. 113-125 ◽  
Author(s):  
Zorana Rončević ◽  
Jovana Grahovac ◽  
Siniša Dodić ◽  
Damjan Vučurović ◽  
Jelena Dodić
Keyword(s):  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Winery Wastewater ◽  
Xanthan Production

CFD simulation of particle suspension in a stirred tank

Particuology ◽  
2013 ◽  
Vol 11 (3) ◽  
pp. 317-326 ◽  
Author(s):  
Nana Qi ◽  
Hu Zhang ◽  
Kai Zhang ◽  
Gang Xu ◽  
Yongping Yang
Keyword(s):  
Cfd Simulation ◽  
Stirred Tank ◽  
Particle Suspension

scholarly journals Production of Newcastle Disease Virus by Vero Cells Grown on Cytodex 1 Microcarriers in a 2-Litre Stirred Tank Bioreactor

2010 ◽  
Vol 2010 ◽  
pp. 1-7 ◽  
Author(s):  
Mohd Azmir Arifin ◽  
Maizirwan Mel ◽  
Mohamed Ismail Abdul Karim ◽  
Aini Ideris
Keyword(s):  
Cell Culture ◽  
Newcastle Disease Virus ◽  
Disease Virus ◽  
Newcastle Disease ◽  
High Speed ◽  
Virus Titer ◽  
Vero Cells ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Maximum Cell

The aim of this study is to prepare a model for the production of Newcastle disease virus (NDV) lentogenic F strain using cell culture in bioreactor for live attenuated vaccine preparation. In this study, firstly we investigated the growth of Vero cells in several culture media. The maximum cell number was yielded by culture of Vero cells in Dulbecco's Modified Eagle Medium (DMEM) which was1.93×106 cells/ml. Secondly Vero cells were grown in two-litre stirred tank bioreactor by using several commercial microcarriers. We achieved the maximum cell concentration about7.95×105 cells/ml when using Cytodex 1. Later we produced Newcastle Disease virus in stirred tank bioreactor based on the design developed using Taguchi L4 method. Results reveal that higher multiplicity of infection (MOI) and size of cell inoculums can yield higher virus titer. Finally, virus samples were purified using high-speed centrifugation based on3∗∗(3-1) Fractional Factorial Design. Statistical analysis showed that the maximum virus titer can be achieved at virus sample concentration of 58.45% (v/v), centrifugation speed of 13729 rpm, and centrifugation time of 4 hours. As a conclusion, high yield of virus titer could be achieved through optimization of cell culture in bioreactor and separation by high-speed centrifugation.

Monoterpenoid Oxindole Alkaloid Production by Uncaria tomentosa (Willd) D.C. Cell Suspension Cultures in a Stirred Tank Bioreactor

2008 ◽  
Vol 21 (3) ◽  
pp. 786-792 ◽  
Author(s):  
Gabriela Trejo-Tapia ◽  
Carlos M. Cerda-García-Rojas ◽  
Mario Rodríguez-Monroy ◽  
Ana C. Ramos-Valdivia
Keyword(s):  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Stirred Tank ◽  
Alkaloid Production ◽  
Stirred Tank Bioreactor ◽  
Uncaria Tomentosa

Biosurfactant production by Aureobasidium pullulans in stirred tank bioreactor: New approach to understand the influence of important variables in the process

2017 ◽  
Vol 243 ◽  
pp. 264-272 ◽  
Author(s):  
Larissa Pereira Brumano ◽  
Felipe Antonio Fernandes Antunes ◽  
Sara Galeno Souto ◽  
Júlio Cesar dos Santos ◽  
Joachim Venus ◽  
...  
Keyword(s):  
Aureobasidium Pullulans ◽  
Biosurfactant Production ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
New Approach
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