H2S biofiltration using expanded schist as packing material: performance evaluation and packed-bed tortuosity assessment

2012 ◽  
Vol 87 (6) ◽  
pp. 725-731 ◽  
Author(s):  
E. Dumont ◽  
L. M. Ayala Guzman ◽  
M. S. Rodríguez Susa ◽  
Y. Andrès
Keyword(s):  
Performance Evaluation ◽  
Packed Bed ◽  
Packing Material

Performance evaluation of a tubular direct carbon fuel cell operating in a packed bed of carbon

Energy ◽  
2014 ◽  
Vol 68 ◽  
pp. 538-547 ◽  
Author(s):  
S. Giddey ◽  
A. Kulkarni ◽  
C. Munnings ◽  
S.P.S. Badwal
Keyword(s):  
Performance Evaluation ◽  
Fuel Cell ◽  
Packed Bed ◽  
Direct Carbon Fuel Cell

scholarly journals A packed bed Reactor Combined with Membrane Unit for the Elimination of Toluene Vapours using a Novel Packing Material

2020 ◽  
Vol 9 (1) ◽  
pp. 1679-1683
Keyword(s):  
Membrane Fouling ◽  
Membrane Separation ◽  
Packed Bed ◽  
Polymer Processing ◽  
Packing Material ◽  
Packed Bed Reactor ◽  
Membrane Unit ◽  
Membrane Array ◽  
The One ◽  
Oily Liquid

Toluene is a colorless and aromatic oily liquid primarily used in the petrochemical and polymer processing industries and has been used in this study as the target compound. Continuous experiments were performed in a biofilter on a laboratory scale, followed by a membrane reactor to monitor toluene as one single contaminant. This bioreactor device included a reactor with a packed bed and a membrane array. Pearl millet stacks and berl saddles have been used as packing material for the development of the attached microorganism. Toluene was efficiently treated, with toluene effluent concentrations held at less than 0.4 g m-3 and a Total Removal Efficiency (TRE) of more than 96 % achieved when fluctuating loads were faced by the packed bed reactor. The combined packed bed reactor system had a maximum RE of 93.8 g m -3 h -1 , which was higher than the one obtained with the packed bed reactor alone. In this work the influences on gas membrane separation were also explored in the combined bioreactor and membrane fouling.

Performance evaluation of a continuous packed bed bioreactor: Bio-kinetics and external mass transfer study

2020 ◽  
Vol 201 ◽  
pp. 110860 ◽  
Author(s):  
Ravi Kumar Sonwani ◽  
Balendu Shekhar Giri ◽  
Ravi Prakash Jaiswal ◽  
Ram Sharan Singh ◽  
Birendra Nath Rai
Keyword(s):  
Mass Transfer ◽  
Performance Evaluation ◽  
Packed Bed ◽  
External Mass Transfer ◽  
Packed Bed Bioreactor ◽  
Transfer Study

Performance evaluation of Malathion biodegradation in batch and continuous packed bed bioreactor (PBBR)

2017 ◽  
Vol 227 ◽  
pp. 56-65 ◽  
Author(s):  
S.R. Geed ◽  
M.K. Kureel ◽  
B.S. Giri ◽  
R.S. Singh ◽  
B.N. Rai
Keyword(s):  
Performance Evaluation ◽  
Packed Bed ◽  
Packed Bed Bioreactor

Performance evaluation of a slow-release packing material-embedded functional microorganisms for biofiltration

2016 ◽  
Vol 38 (8) ◽  
pp. 945-955 ◽  
Author(s):  
Rencheng Zhu ◽  
Shunyi Li ◽  
Zhenjun Wu ◽  
Éric Dumont
Keyword(s):  
Performance Evaluation ◽  
Slow Release ◽  
Packing Material
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