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An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture
Su, Zhenfeng1,2; Kang, Ruijuan1; Shi, Shaoyuan1; Cong, Wei1; Cai, Zhaoling1; Cong, W
2010
Source PublicationAPPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
ISSN0273-2289
Volume160Issue:2Pages:428-437
AbstractA high-performance gas-liquid transmission device (HPTD) was described in this paper. To investigate the HPTD mass transfer characteristics, the overall volumetric mass transfer coefficients, K(La,CO2)(A) for the absorption of gaseous CO(2) and K(La,O2)(D) for the desorption of dissolved O(2) were determined, respectively, by titration and dissolved oxygen electrode. The mass transfer capability of carbon dioxide was compared with that of dissolved oxygen in the device, and the operating conditions were optimized to suit for the large-scale enclosed micro-algae cultivation. Based on the effectiveness evaluation of the HPTD applied in one enclosed flat plate Spirulina culture system, it was confirmed that the HPTD can satisfy the demand of the enclosed system for carbon supplement and excessive oxygen removal.
KeywordMicro-algae Enclosed Photo-bioreactor Volumetric Transfer Coefficient Retention Time Lag Time
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s12010-008-8353-6
Indexed BySCI
Language英语
WOS KeywordTUBULAR PHOTOBIOREACTOR ; CO2 ; SPIRULINA ; DESIGN
WOS Research AreaBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS SubjectBiochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS IDWOS:000273978300016
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6229
Collection生化工程国家重点实验室
Corresponding AuthorCong, W
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Su, Zhenfeng,Kang, Ruijuan,Shi, Shaoyuan,et al. An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2010,160(2):428-437.
APA Su, Zhenfeng,Kang, Ruijuan,Shi, Shaoyuan,Cong, Wei,Cai, Zhaoling,&Cong, W.(2010).An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,160(2),428-437.
MLA Su, Zhenfeng,et al."An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 160.2(2010):428-437.
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