Abstract：
:In this study, a novel algal biomass production method using a sediment microbial fuel cell (SMFC) system was assessed. Under the experimental conditions, CO(2) generation from the SMFC and its rate of increase were found to be dependent on the current generated from the SMFC. However, the CH(4) production rate from the SMFC was inhibited by the generation of current. When Chlorella vulgaris was inoculated into the cathode compartment of the SMFC and current was generated under 10 Ω resistance, biomass production from the anode compartment was observed to be closely associated with the rate of current generation from the SMFC. The experimental results demonstrate that 420 mg/L of algae (dry cell weight) was produced when the current from the SMFC reached 48.5 mA/m(2). Therefore, SMFC could provide a means for producing algal biomass via CO(2) generated by the oxidation of organics upon current generation.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Jeon HJ,Seo KW,Lee SH,Yang YH,Kumaran RS,Kim S,Hong SW,Choi YS,Kim HJdoi
10.1016/j.biortech.2011.06.039subject
Has Abstractpub_date
2012-04-01 00:00:00pages
308-11eissn
0960-8524issn
1873-2976pii
S0960-8524(11)00843-1journal_volume
109pub_type
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