Effect of Palm Oil on Oxygen Transfer in a Stirred Tank Bioreactor

2010 ◽  
Vol 10 (21) ◽  
pp. 2745-2747 ◽  
Author(s):  
Suhaila Mohd Sauid ◽  
Veluri V.P.S. Murthy
Keyword(s):  
Palm Oil ◽  
Oxygen Transfer ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor

Influence of dual-impeller type and configuration on oxygen transfer, power consumption, and shear rate in a stirred tank bioreactor

2016 ◽  
Vol 114 ◽  
pp. 130-139 ◽  
Author(s):  
M.M. Buffo ◽  
L.J. Corrêa ◽  
M.N. Esperança ◽  
A.J.G. Cruz ◽  
C.S. Farinas ◽  
...  
Keyword(s):  
Shear Rate ◽  
Power Consumption ◽  
Oxygen Transfer ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Impeller Type

scholarly journals Modeling of Oxygen Transfer Correlations for Stirred Tank Bioreactor Agitated with Atypical Helical Ribbon Impeller

2009 ◽  
Vol 6 (5) ◽  
pp. 848-856
Author(s):  
Mohd Shamzi Moh ◽  
Rosfarizan Mohamad ◽  
Ramakrishnan Nagasun Ramanan ◽  
Musaalbakri Abdul Mana ◽  
Arbakariya B. Ariff
Keyword(s):  
Oxygen Transfer ◽  
Stirred Tank ◽  
Stirred Tank Bioreactor ◽  
Helical Ribbon

scholarly journals The influence of agitation on oil substrate dispersion and oxygen transfer in Pseudomonas aeruginosa USM-AR2 fermentation producing rhamnolipid in a stirred tank bioreactor

3 Biotech ◽  
2017 ◽  
Vol 7 (3) ◽  
Author(s):  
M. N. Nur Asshifa ◽  
Nor Syafirah Zambry ◽  
M. S. Salwa ◽  
Ahmad R.M. Yahya
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Oxygen Transfer ◽  
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

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.

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