RRC ID 49994
著者 Choi YY, Hong ME, Jin ES, Woo HM, Sim SJ.
タイトル Improvement in modular scalability of polymeric thin-film photobioreactor for autotrophic culturing of Haematococcus pluvialis using industrial flue gas.
ジャーナル Bioresour Technol
Abstract The aim of this study is investigate the effect of column diameter (D), height/diameter (H/D) ratio, and gas flow rate on microalgae cultivation, Haematococcus pluvialis. Bubble column reactors with various D and H/D ratio were tested to assess the hydrodynamic properties and biomass production performance. Then, H. pluvialis was cultured under outdoor autotrophic conditions using industrial flue gas. By optimizing the reactor module, reactor volume increased to 354% with minimized biomass loss. Compared to the control, developed module showed biomass and astaxanthin productivity of 0.052 versus 0.053 g/L/day, and 1.48 versus 1.47 mg/L/day, respectively. Consequently, biomass productivity was maintained with increased reactor scale, and the result is applicable to the scale up of overall microalgae cultivation process.
巻・号 249
ページ 519-526
公開日 2018-2-1
DOI 10.1016/j.biortech.2017.10.060
PII S0960-8524(17)31889-8
PMID 29078178
MeSH Autotrophic Processes Biomass Chlorophyta* Microalgae Photobioreactors*
IF 7.539
引用数 11
リソース情報
藻類 NIES-144