Application of chitosan-entrapped ?-galactosidase in a packed-bed reactor system

2003 ◽  
Vol 91 (2) ◽  
pp. 1294-1299 ◽  
Author(s):  
Danielle S. Wentworth ◽  
Denise Skonberg ◽  
Darrell W. Donahue ◽  
Amyl Ghanem
Keyword(s):  
Packed Bed ◽  
Reactor System ◽  
Packed Bed Reactor

scholarly journals Design and Testing of a LabView-Controlled Catalytic Packed-Bed Reactor System for Production of Hydrocarbon Fuels

2012 ◽  
Vol 55 (3) ◽  
pp. 1047-1055 ◽  
Author(s):  
J. Street ◽  
F. Yu ◽  
J. Warnock ◽  
J. Wooten ◽  
E. Columbus ◽  
...  
Keyword(s):  
Packed Bed ◽  
Hydrocarbon Fuels ◽  
Reactor System ◽  
Packed Bed Reactor ◽  
Design And Testing

Modeling of unmixed combustion based packed bed reactor system for heat transfer applications

2018 ◽  
Vol 178 ◽  
pp. 367-376 ◽  
Author(s):  
Srinivas Krishnaswamy ◽  
Amol Deshpande ◽  
K.N. Ponnani
Keyword(s):  
Heat Transfer ◽  
Packed Bed ◽  
Reactor System ◽  
Packed Bed Reactor

Hydrolysis of milk lactose in a packed bed reactor system using immobilized yeast cells

2010 ◽  
Vol 86 (1) ◽  
pp. 42-46 ◽  
Author(s):  
Reeba Panesar ◽  
Parmjit S. Panesar ◽  
Ram S. Singh ◽  
John F. Kennedy
Keyword(s):  
Packed Bed ◽  
Reactor System ◽  
Packed Bed Reactor ◽  
Yeast Cells ◽  
Immobilized Yeast ◽  
Immobilized Yeast Cells ◽  
Hydrolysis Of

High throughput photo-oxidations in a packed bed reactor system

2017 ◽  
Vol 25 (23) ◽  
pp. 6203-6208 ◽  
Author(s):  
Caleb J. Kong ◽  
Daniel Fisher ◽  
Bimbisar K. Desai ◽  
Yuan Yang ◽  
Saeed Ahmad ◽  
...  
Keyword(s):  
High Throughput ◽  
Packed Bed ◽  
Reactor System ◽  
Packed Bed Reactor

scholarly journals Performance Study of Chromium (VI) Removal in Presence of Phenol in a Continuous Packed Bed Reactor byEscherichia coliIsolated from East Calcutta Wetlands

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Bhaswati Chakraborty ◽  
Suvendu Indra ◽  
Ditipriya Hazra ◽  
Rupal Betai ◽  
Lalitagauri Ray ◽  
...  
Keyword(s):  
Removal Efficiency ◽  
Health Hazard ◽  
Air Flow ◽  
Packed Bed ◽  
Reactor System ◽  
Packed Bed Reactor ◽  
Continuous Reactor ◽  
Performance Study ◽  
Chromium Vi ◽  
Synthetic Media

Organic pollutants, like phenol, along with heavy metals, like chromium, are present in various industrial effluents that pose serious health hazard to humans. The present study looked at removal of chromium (VI) in presence of phenol in a counter-current continuous packed bed reactor packed withE. colicells immobilized on clay chips. The cells removed 85% of 500 mg/L of chromium (VI) from MS media containing glucose. Glucose was then replaced by 500 mg/L phenol. Temperature and pH of the MS media prior to addition of phenol were 30°C and 7, respectively. Hydraulic retention times of phenol- and chromium (VI)-containing synthetic media and air flow rates were varied to study the removal efficiency of the reactor system. Then temperature conditions of the reactor system were varied from 10°C to 50°C, the optimum being 30°C. The pH of the media was varied from pH 1 to pH 12, and the optimum pH was found to be 7. The maximum removal efficiency of 77.7% was achieved for synthetic media containing phenol and chromium (VI) in the continuous reactor system at optimized conditions, namely, hydraulic retention time at 4.44 hr, air flow rate at 2.5 lpm, temperature at 30°C, and pH at 7.

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