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Multiphase Stirred Tank Bioreactors New. Geometrical Concepts and Scale-up Approaches. Lut Bo hm Lena Hohl Chrysoula Bliatsiou and Matthias Kraume. DOI 10.1002cite.201900165
2004-4-15separation technology and bioreactors in se-quence of operation in which the clean frac-tions are removed from the feed before enter-ing the reactor KLEIJNTJENS et al. 1999. 2 Bioreactors 2.1 Reactor Configurations The aerated bioreactor for solids processing is a 3-phase solidliquidgas multiphase sys-tem
The phase separation process and catalyst recycling is a crucial step for process optimiation in micellar multiphase systems. The subproject B8 seeks to analye the phase separation time and efficiency of the micellar liquidliquid systems under two-phase and three-phase conditions
Title Stirred Tank Reactors Author poplstei Last modified by jakobsen Created Date 2112000 25113 PM Document presentation format On-screen Show A free PowerPoint PPT presentation displayed as a Flash slide show on PowerShow.com - id 5e23a3-N2NkY
Multiphase Stirred Tank Bioreactors New Geometrical Concepts and Scaleup Approaches Bhm Lut Hohl Lena Bliatsiou Chrysoula Kraume Matthias-2019 Development of a continuous process and dynamic modeling of the chemo-enymatic epoxidation of -pinene Meyer-Waewit Janine-2019
Multiphase stirred tank bioreactors - New geometrical concepts and scale-up approaches L32 Lut Bhm TU Berlin Germany. 1740. Bioprocesses made transparent - Influence of flow inhomogeneities on scale-up L33 Michael Schlter Hamburg University of Technology Germany. 1800. End of Session
3. Partitioning bioreactors in the production of natural FAMs Case studies 3.1. -Nootkatone -Nootkatone is a sesquiterpenoid that has a pleasant grapefruit-like aroma and is slightly bitter with a low odor threshold of 1 g L 1 water. -Nootkatone is applied in pharmacology for its anti-platelet aggregation effects and anti-proliferative activity toward cancer cell lines Fraat
Here you find all our publications which have an ISBN or DOI plus dissertations and professorial dissertations. The entries are chronologically sorted in descending order. Multiphase Stirred Tank Bioreactors - New Geometrical Concepts and Scale-up Approaches. Bhm L
2018-3-23Experimental study and simulation of a three-phase flow stirred bioreactor Chenghui Zheng 12 Jiashun Guo 1 Chengkai Wang 1 Yuanfeng Chen 2 Huidong Zheng 1 Zuoyi Yan 1 Qinggen Chen 3 1 School of Chemical Engineering Fuhou University
Compartmental modeling of large stirred tank bioreactors with high gas volume fractions Chemical Engineering Journal 2018 Volume 334 pp. 2319-2334. DOI
Suspension aggregate cultures in rotating flasks rotating wall bioreactors stirred-tank bioreactors and WAVE Bioreactors have become the primary means for the expansion of embryonic stem cells or induced pluripotent stem cells reviewed in 2324. Aggregate cultures are thought to more closely mimic the native microenvironment inner cell
In this study the influence of heavy-ion irradiation on S. avermitilis when cultivated in approximately 10 L stirred-tank bioreactors was investigated. The specific productivity of the avermectin AVM B1a-producing mutanti S. avermitilisi 147-Gsub5sub8 increased notably from 3885 to 5446x2009ix3bcigmL approximately 1.6
New correlations of volumetric liquid-phase mass transfer coefficients in gas-inducing agitated tank reactors. International Journal of Chemical Reactor Engineering 10 1. DOI. Crossref Google Scholar. Zainal Alam M.N.H. Scale-up strategies in stirred and aerated bioreactor Masters Thesis Universiti Teknology Malaysia 2005
2011-9-4Stirred vessel bioreactors are often equipped with the standard 6-blade disc turbine without much thought for process specifications. Impeller Mixing Power Multiphase Mixing and Rheological Effects Stirred Vessel 1. introdUction The advent of modern biotechnology has brought a new The stirred tank reactor STR
2014-12-18Flow Modelling in Medium-Scale Stirred-Tank Bioreactors featuring Large Free Surface Deformations P. Liovic 1 and I.D. utalo 2 1Mineral Resources Flagship CSIRO Clayton 3168 Australia 2 Manufacturing Flagship CSIRO Clayton 3168 Australia Abstract The effect of impeller speed on the flow in an Eppendorf New Brunswick Scientific NBS 5 L
2 New Methodologies for Multiphase Bioreactors 2 Image Analysis and Multiphase Bioreactors Eugnio C.Ferreira Manuel Mota and Marie-Nolle Pons the particle in a stirred tank equipped with a Mixel mobile. A single camera is used by Venkat et al. 1993 to track the motion of microcarriers in spinner vessels but a suitable
Despite the popularity of stirred-tank bioreactors such systems also have major drawbacks which influence their potential use in specific biotechnological applications due to high process
Details simple design methods for multiphase reactors in the chemical process industries Includes basic aspects of transport in multiphase reactors and the importance of relatively reliable and simple procedures for predicting mass transfer parameters Details of design and scale up aspects of several important types of multiphase reactors Examples illustrated through design methodologies
4.6 Microcarriers and Stirred-Tank Bioreactors 128. 4.6.1 Overview of Studies Using a Stirred-Tank Bioreactor and Microcarrier System 130. 4.7 Future Trends for Microcarrier Culture 136. 4.8 Preservation of CellTherapy Products 138. 4.9 Conclusions 139. References 140. 5 Artificial Liver Bioreactor Design 147 Katrin Zeilinger and Jrg C. Gerlach
Large Scale Bioreactors Insight Into a Black Box. A crucial parameter for the characteriation of stirred tank reactors is the mixing time that is necessary to achieve a certain degree of homogeniation. Usually the mixing time in large scale systems is measured locally with conductivity probes. The team of the Institute of
The mechanically stirred air lift bioreactors are a kind of novel and high-performance bioreactorswhich are paid more attention due to their excellent merits in recent years and may have a good prospest.The corrent research progress of mechanically agitated airlift
International Journal of Chemical Reactor Engineering. Ed. by de Lasa Hugo Xu Charles Chunbao Optical Approach for Measuring Oxygen Mass Transfer in Stirred Tank Bioreactors. Jorge Isaac Martne-Corona Rubn Rogelio Cisneros-Gara Felipe Robledo-Padilla Roberto Parra-Saldvar Andrs Sebastin Trevio-Martne and Alejandro
Computational fluid dynamics CFD therefore has been widely used to model multiphase flow in stirredtank bioreactors to minimie the number of optimiation experiments. In this study a multiphase CFD model with population balance equations are used to model gasliquid mixing as well as gas bubble distribution in a 50 L singleuse
Muo R Villaverde S Guieysse B Revah S 2007 Two-phase partitioning bioreactors for treatment of volatile organic compounds. Biotechnol Adv 25410422. doi 10.1016j.biotechadv.2007.03.005 CrossRef Google Scholar
2017-8-15mixing effects during scale-up of bioreactors and coupled multiphase gasliquid hydrodynamics and oxygen transfer in airlift and stirred-tank bioreactors. IMPORTANCE OF MIXING Most bioreactors used in industry are stirred-tank reactors that involve fluid mixing. Vessel configurations and impellers can influence product quality yield and purity
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