ICCAS OpenIR
Increased performance of continuous stirred tank reactor with calcium supplementation
Yuan, Zhuliang; Yang, Haijun; Zhi, Xiaohua; Shen, Jianquan
2010-04-01
Source PublicationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN0360-3199
Volume35Issue:7Pages:2622-2626
AbstractContinuous biohydrogen production with calcium supplementation at low hydraulic retention time (HRT) in a continuous stirred tank reactor (CSTR) was studied to maximize the hydrogen productivity of anaerobic mixed cultures. After stable operations at HRT of 8-4 h, the bioreactor became unstable when the HRT was lowered to 2 h. Supplementation of 100 mg/L calcium at HRT 2 h improved the operation stability through enhancement of cell retention with almost two-fold increase in cell density than that without calcium addition. Hydrogen production rate and hydrogen yield reached 24.5 L/d/L and 3.74 mol H(2)/mol sucrose, respectively, both of which were the highest values our group have ever achieved. The results showed that calcium supplementation can be an effective way to improve the performance of CSTR at low HRT. (C) 2009 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.
KeywordBiohydrogen Production Anaerobic Mixed Cultures Continuous Stirred Tank Reactor Calcium
DOI10.1016/j.ijhydene.2009.04.018
Indexed BySCI ; ISTP
Language英语
WOS IDWOS:000276692800010
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70512
Collection中国科学院化学研究所
Corresponding AuthorShen, Jianquan
AffiliationChinese Acad Sci, BNLMS, New Mat Lab, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Zhuliang,Yang, Haijun,Zhi, Xiaohua,et al. Increased performance of continuous stirred tank reactor with calcium supplementation[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2010,35(7):2622-2626.
APA Yuan, Zhuliang,Yang, Haijun,Zhi, Xiaohua,&Shen, Jianquan.(2010).Increased performance of continuous stirred tank reactor with calcium supplementation.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,35(7),2622-2626.
MLA Yuan, Zhuliang,et al."Increased performance of continuous stirred tank reactor with calcium supplementation".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 35.7(2010):2622-2626.
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