CO2 capture from air by Chlorella vulgaris microalgae in an airlift photobioreactor

被引:65
|
作者
Sadeghizadeh, Aziz [1 ]
Dad, Farid Farhad [1 ]
Moghaddasi, Leila [2 ]
Rahimi, Rahbar [1 ]
机构
[1] Univ Sistan & Baluchestan, Dept Chem Engn, POB 98164-161, Zahedan, Iran
[2] Islamic Azad Univ, Nat Resources Dept, POB 79158-93144, Bandar Abbas, Iran
关键词
Airlift; Holdup; Chlorella vulgaris; Bio-fixation; CO2; capture; LIQUID CIRCULATION VELOCITY; MASS-TRANSFER; CULTIVATION; BIOREACTOR; HYDRODYNAMICS; OPTIMIZATION; BIOFIXATION; FIXATION; REACTORS; CULTURE;
D O I
10.1016/j.biortech.2017.06.147
中图分类号
S2 [农业工程];
学科分类号
0828 ;
摘要
In this work, hydrodynamics and CO2 biofixation study was conducted in an airlift bioreactor at the temperature of 30 +/- 2 degrees C. The main objective of this work was to investigate the effect of high gas superficial velocity on CO2 biofixation using Chlorella vulgaris microalgae and its growth. The study showed that Chlorella vulgaris in high input gas superficial velocity also had the ability to grow and remove the CO2 by less than 80% efficiency. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:441 / 447
页数:7
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