Abstract：
:This study focuses on a scale-up procedure considering two vital parameters light energy and mixing for microalgae cultivation, taking Chlamydomonas reinhardtii as the model microorganism. Applying two stage hydrogen production protocol to 1L flat type and 2.5L tank type photobioreactors hydrogen production was investigated with constant light energy and mixing time. The conditions that provide the shortest transfer time to anaerobic culture (light energy; 2.96 kJ s(-1)m(-3) and mixing time; 1 min) and highest hydrogen production rate (light energy; 1.22 kJ s(-1)m(-3) and mixing time; 2.5 min) are applied to 5L photobioreactor. The final hydrogen production for 5L system after 192 h was measured as 195 ± 10 mL that is comparable with the other systems is a good validation for the scale-up procedure.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Oncel S,Sabankay Mdoi
10.1016/j.biortech.2012.06.079subject
Has Abstractpub_date
2012-10-01 00:00:00pages
228-34eissn
0960-8524issn
1873-2976pii
S0960-8524(12)00993-5journal_volume
121pub_type
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