An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture

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	An Effective Device for Gas-Liquid Oxygen Removal in Enclosed Microalgae Culture
	Su, Zhenfeng 1,2; Kang, Ruijuan 1; Shi, Shaoyuan 1; Cong, Wei 1; Cai, Zhaoling 1
刊名	APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
	2010
卷号	160 期号:2 页码:428-437
关键词	Micro-algae Enclosed photo-bioreactor Volumetric transfer coefficient Retention time Lag time
ISSN号	0273-2289
通讯作者	Cong, W
英文摘要	A 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.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
研究领域[WOS]	Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
关键词[WOS]	TUBULAR PHOTOBIOREACTOR ; CO2 ; SPIRULINA ; DESIGN
收录类别	SCI
语种	英语
WOS记录号	WOS:000273978300016
公开日期	2013-11-27
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/6229]
专题	过程工程研究所_生化工程国家重点实验室
作者单位	1.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
推荐引用方式 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.(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.