scholarly journals Performance evaluation and phylogenetic characterization of anaerobic fluidized bed reactors using ground tire and pet as support materials for biohydrogen production

2011 ◽  
Vol 102 (4) ◽  
pp. 3840-3847 ◽  
Author(s):  
Aruana Rocha Barros ◽  
Maria Angela Tallarico Adorno ◽  
Isabel Kimiko Sakamoto ◽  
Sandra Imaculada Maintinguer ◽  
Maria Bernadete Amâncio Varesche ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Fluidized Bed ◽  
Biohydrogen Production ◽  
Fluidized Bed Reactors ◽  
Phylogenetic Characterization ◽  
Support Materials

Influence of Seeding Conditions on Initial Biofilm Development during the Startup of Anaerobic Fluidized Bed Reactors

1989 ◽  
Vol 21 (4-5) ◽  
pp. 157-165 ◽  
Author(s):  
F. Ehlinger ◽  
J. M. Audic ◽  
G. M. Faup
Keyword(s):  
Fluidized Bed ◽  
Future Development ◽  
Protein Concentration ◽  
Specific Activity ◽  
Fluidized Bed Reactor ◽  
Fluidized Bed Reactors ◽  
Support Material ◽  
Biofilm Development ◽  
Initial Biofilm

The characterization of the biofilm of an anaerobic fluidized-bed reactor was completed under standard conditions. The distribution of the fixed protein concentration depended on the level in the reactor. The protein concentration reached 1520 µg.g−1 of support at the top of the reactor and only 1200 µg.g−1 at the bottom after 504 hours of operation but the specific activity of the biofilm was 33×10−4 µM acetate.h−1.mg−1 proteins at the bottom and only 26×10−4 µM.h−1.mg−1 at the top. The efficiency of a fluidized bed reactor and the composition of the biofilm changed with an increase of the pH from 7 to 8.5 during the seeding of the support material. Future development of the biofilm and the specific activity of the support were affected.

scholarly journals Las degradation in a fluidized bed reactor and phylogenetic characterization of the biofilm

2013 ◽  
Vol 30 (3) ◽  
pp. 521-529 ◽  
Author(s):  
L. L. Oliveira ◽  
R. B. Costa ◽  
I. K. Sakamoto ◽  
I. C. S. Duarte ◽  
E. L. Silva ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Phylogenetic Characterization

CHARACTERIZATION OF FLUIDIZED BED REACTORS WITH GAS TRACER MEASUREMENTS

1981 ◽  
Vol 10 (4-5) ◽  
pp. 307-330 ◽  
Author(s):  
D. WIPPERN ◽  
K. WITTMANN ◽  
J. KÜHNE ◽  
H. HELMRICH ◽  
K. SCHÜGERL
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactors ◽  
Gas Tracer

Characterization of microbial populations in pilot-scale fluidized-bed reactors treating perchlorate- and nitrate-laden brine

2010 ◽  
Vol 44 (14) ◽  
pp. 4029-4036 ◽  
Author(s):  
Yeyuan Xiao ◽  
Deborah J. Roberts ◽  
Geyan Zuo ◽  
Mohammad Badruzzaman ◽  
Geno. S. Lehman
Keyword(s):  
Fluidized Bed ◽  
Pilot Scale ◽  
Microbial Populations ◽  
Fluidized Bed Reactors

Biohydrogen production in anaerobic fluidized bed reactors: Effect of support material and hydraulic retention time

2010 ◽  
Vol 35 (8) ◽  
pp. 3379-3388 ◽  
Author(s):  
Aruana Rocha Barros ◽  
Eduardo Lucena Cavalcante de Amorim ◽  
Cristiane Marques Reis ◽  
Gessia Momoe Shida ◽  
Edson Luiz Silva
Keyword(s):  
Fluidized Bed ◽  
Retention Time ◽  
Hydraulic Retention Time ◽  
Biohydrogen Production ◽  
Fluidized Bed Reactors ◽  
Support Material ◽  
Effect Of Support
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