An effective device for gas-liquid oxygen removal in enclosed microalgae culture
文献类型：会议论文
| 作者 | Su, Zhenfeng1,2; Kang, Ruijuan1; Shi, Shaoyuan1; Cong, Wei1; Cai, Zhaoling1 |
| 出版日期 | 1905-07-02 |
| 关键词 | Carbon dioxide - Dissolution - Algae - Electrodes - Mass transfer - Liquefied gases |
| 卷号 | 160 |
| 期号 | 2 |
| DOI | 10.1007/s12010-008-8353-6 |
| 页码 | 428-437 |
| 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, KLa,CO2A for the absorption of gaseous CO2 and KLa,O 2D for the desorption of dissolved O2 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. 漏 2008 Humana Press. |
| 项目编号 | Acknowledgments The author wishes to thank the support of national key task project of China (no. 2006BAD09A12). |
| 资助机构 | Humana Press Inc. |
| 学科主题 | Dissolved Oxygen |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59500]  |
| 作者单位 | 1.State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100080, China 2.Graduate University of Chinese Academy of Sciences, Beijing, 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[C]. 见:. |
入库方式： OAI收割
来源：过程工程研究所
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