Characteristics of hydrogen production and substrate consumption of Rhodopseudomonas palustris CQK 01 in an immobilized-cell photobioreactor

2010 ◽  
Vol 101 (11) ◽  
pp. 4034-4041 ◽  
Author(s):  
Yong-Zhong Wang ◽  
Qiang Liao ◽  
Xun Zhu ◽  
Xin Tian ◽  
Chuan Zhang
Keyword(s):  
Hydrogen Production ◽  
Rhodopseudomonas Palustris ◽  
Immobilized Cell ◽  
Substrate Consumption

Maximizing Hydrogen Production and Substrate Consumption by Escherichia coli WDHL in Cheese Whey Fermentation

2013 ◽  
Vol 171 (3) ◽  
pp. 704-715 ◽  
Author(s):  
Luis Manuel Rosales-Colunga ◽  
Zazil Donaxí Alvarado-Cuevas ◽  
Elías Razo-Flores ◽  
Antonio De León Rodríguez
Keyword(s):  
Escherichia Coli ◽  
Hydrogen Production ◽  
Cheese Whey ◽  
Substrate Consumption

Thermodynamic evaluation of a photobioreactor for hydrogen production from syngas via a locally isolated Rhodopseudomonas palustris PT

2015 ◽  
Vol 40 (41) ◽  
pp. 14246-14256 ◽  
Author(s):  
Seyed Sina Hosseini ◽  
Mortaza Aghbashlo ◽  
Meisam Tabatabaei ◽  
Ghasem Najafpour ◽  
Habibollah Younesi
Keyword(s):  
Hydrogen Production ◽  
Rhodopseudomonas Palustris ◽  
Thermodynamic Evaluation

Immobilized cell microchannel bioreactor for evaluating fermentation characteristics of mixed substrate consumption and product formation

2012 ◽  
Vol 47 (6) ◽  
pp. 1011-1015 ◽  
Author(s):  
Tae Young Seo ◽  
Ki Won Eum ◽  
Sung Ok Han ◽  
Seung Wook Kim ◽  
Ji Hyeon Kim ◽  
...  
Keyword(s):  
Product Formation ◽  
Immobilized Cell ◽  
Substrate Consumption ◽  
Mixed Substrate

scholarly journals Biodegradation Potential and Diversity of Diclofenac-degrading Microbiota in an Immobilized Cell Biofilter

Processes ◽  
2019 ◽  
Vol 7 (9) ◽  
pp. 554 ◽  
Author(s):  
Efstathia Navrozidou ◽  
Nikolaos Remmas ◽  
Paraschos Melidis ◽  
Dimitrios G. Karpouzas ◽  
George Tsiamis ◽  
...  
Keyword(s):  
Activated Sludge ◽  
High Throughput Sequencing ◽  
Rhodopseudomonas Palustris ◽  
Carbon Sources ◽  
High Strength ◽  
Adaptation Period ◽  
Immobilized Cell ◽  
Wide Range ◽  
Acidic Conditions ◽  
Ph Decrease

Despite that diclofenac has been embodied to the European watch list of priority substances of concern, studies on diclofenac biodegradation are limited and the diversity of diclofenac-degrading microbiota remains unknown. In this work, an immobilized cell biofilter was constructed and operated to evaluate its effectiveness to depurate high strength diclofenac wastewater and to identify the diclofenac-degrading community accommodated in activated sludge by employing high-throughput sequencing techniques. After a two-month adaptation period, biofilter removal efficiencies reached values as high as 97.63 ± 0.62%, whereas utilization of diclofenac in the immobilized cell biofilter led to a drastic pH decrease. Based on Illumina sequencing, the major bacterial taxa identified in the immobilized cell biofilter were members of the species Granulicella pectinivorans and Rhodanobacter terrae, followed by members of the species Castellaniella denitrificans, Parvibaculum lavamentivorans, Bordetella petrii, Bryocella elongata and Rhodopseudomonas palustris. The ability of such taxa to utilize a wide range of carbon sources and to effectively adapt under acidic conditions seemed to be the main parameters, which favored their prevalence in the immobilized cell biofilter. In addition, Wickerhamiella was the predominant fungal taxon in the immobilized cell biofilter, which appears to be actively involved in diclofenac degradation in activated sludge systems.

Enhanced hydrogen production by Rhodopseudomonas palustris CQK 01 with ultra-sonication pretreatment in batch culture

2011 ◽  
Vol 102 (18) ◽  
pp. 8696-8699 ◽  
Author(s):  
Xun Zhu ◽  
Xuewang Xie ◽  
Qiang Liao ◽  
Yongzhong Wang ◽  
Duujong Lee
Keyword(s):  
Hydrogen Production ◽  
Batch Culture ◽  
Rhodopseudomonas Palustris

Bioconversion characteristics of Rhodopseudomonas palustris CQK 01 entrapped in a photobioreactor for hydrogen production

2013 ◽  
Vol 135 ◽  
pp. 331-338 ◽  
Author(s):  
Yong-Zhong Wang ◽  
Qiang Liao ◽  
Xun Zhu ◽  
Rong Chen ◽  
Cheng-Long Guo ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Rhodopseudomonas Palustris
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