Mass transport through capillary, biocatalytic membrane reactor

2022 ◽  
pp. 281-307
Author(s):  
Endre Nagy ◽  
Imre Hegedüs
Keyword(s):  
Mass Transport ◽  
Membrane Reactor

Mass transport through biocatalytic membrane reactor

Desalination ◽  
2009 ◽  
Vol 245 (1-3) ◽  
pp. 422-436 ◽  
Author(s):  
Endre Nagy ◽  
Edina Kulcsár
Keyword(s):  
Mass Transport ◽  
Membrane Reactor

Modeling of CO2 mass transport across a hollow fiber membrane reactor filled with immobilized enzyme

AIChE Journal ◽  
2011 ◽  
Vol 58 (7) ◽  
pp. 2069-2077 ◽  
Author(s):  
Ya-Tao Zhang ◽  
Xing-Guo Dai ◽  
Guo-Hua Xu ◽  
Lin Zhang ◽  
Hao-Qin Zhang ◽  
...  
Keyword(s):  
Mass Transport ◽  
Hollow Fiber ◽  
Membrane Reactor ◽  
Immobilized Enzyme ◽  
Hollow Fiber Membrane ◽  
Fiber Membrane

Description of the diffusive–convective mass transport in a hollow-fiber biphasic biocatalytic membrane reactor

2015 ◽  
Vol 482 ◽  
pp. 144-157 ◽  
Author(s):  
Endre Nagy ◽  
Jozsef Dudás ◽  
Rosalinda Mazzei ◽  
Enrico Drioli ◽  
Lidietta Giorno
Keyword(s):  
Mass Transport ◽  
Hollow Fiber ◽  
Membrane Reactor

A novel biofilm-membrane reactor for ammonia oxidation at low concentrations

1997 ◽  
Vol 36 (1) ◽  
pp. 51-60
Author(s):  
Yoshimasa Watanabe ◽  
Katsuki Kimura ◽  
Satoshi Okabe ◽  
Genzou Ozawa ◽  
Naoki Ohkuma
Keyword(s):  
Mass Transport ◽  
Membrane Reactor ◽  
Ammonia Oxidation ◽  
Model Simulation ◽  
Experimental Results ◽  
Rotating Biological Contactor ◽  
Biofilm Reactors ◽  
Low Concentrations ◽  
Low Levels

For the oxidation of low concentrations of NH4+-N, conventional biofilm reactors such as a rotating biological contactor encounter difficulty due to mass transport limitation of NH4+-N. Therefore, the authors have developed a novel biofilm-membrane reactor, in which biomass is fixed on the surface of rotating membrane disks to enhance NH4+-N transport into the biofilm. Three long-term bench-scale experiments were carried out and sufficient nitrification efficiency was obtained even at low levels of NH4+-N. The experimental results were evaluated in comparison with model simulation.

scholarly journals Investigation of mass transport processes in a microstructured membrane reactor for the direct synthesis of hydrogen peroxide

2022 ◽  
Vol 248 ◽  
pp. 117145
Author(s):  
Laura L. Trinkies ◽  
Andrea Düll ◽  
Jinju Zhang ◽  
Sebastian Urban ◽  
Benedikt J. Deschner ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Mass Transport ◽  
Membrane Reactor ◽  
Direct Synthesis ◽  
Transport Processes

Models of Thermodynamic Properties of Prominences

1979 ◽  
Vol 44 ◽  
pp. 349-355
Author(s):  
R.W. Milkey
Keyword(s):  
Thermodynamic Properties ◽  
Mass Transport ◽  
Emission Spectrum ◽  
Thermodynamic Parameters ◽  
Working Group ◽  
Physical Processes ◽  
Theoretical Concepts ◽  
Group 3 ◽  
Observational Techniques

The focus of discussion in Working Group 3 was on the Thermodynamic Properties as determined spectroscopically, including the observational techniques and the theoretical modeling of physical processes responsible for the emission spectrum. Recent advances in observational techniques and theoretical concepts make this discussion particularly timely. It is wise to remember that the determination of thermodynamic parameters is not an end in itself and that these are interesting chiefly for what they can tell us about the energetics and mass transport in prominences.

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