| Hydrodynamic conditions in designed spiral photobioreactors | |
| Wu, L. B. ; Li, Z. ; Song, Y. Z. | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Microalgae Mixing performance Spiral tube photobioreactor Flow dynamics TUBULAR PHOTOBIOREACTORS FLUID-DYNAMICS TORUS REACTOR STATIC MIXERS MASS-TRANSFER CULTIVATION BIOREACTOR BIOMASS BIOSORPTION FIXATION Agricultural Engineering Biotechnology & Applied Microbiology Energy & Fuels |
| 中文摘要 | In this work, a series of spiral tube PBRs were introduced. Flow dynamics of microalgae fluid, light intensity histories of tracked cells and swirl numbers within the spiral PBRs were numerically simulated. Results show that strong swirl motions are formed in the cross-sections along axial coordinate of spiral PBRs, but no such vortice is observed for tubular PBR. The light intensity histories identify that the microalgae cells experience the so-called light/dark cycle, which is necessary to their growth. With high swirl numbers ranging from 0.15 to 0.35, the mixing performances of the spiral tube PBRs are much better than that of tubular PBR, indicating Such innovative geometries of spiral tube PBRs may be applicable for large scale commercial cultivation of microalgae in the future. (C) 2009 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | ELSEVIER SCI LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/78949]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wu, L. B.,Li, Z.,Song, Y. Z.. Hydrodynamic conditions in designed spiral photobioreactors[J],2010, 2010. |
| APA | Wu, L. B.,Li, Z.,&Song, Y. Z..(2010).Hydrodynamic conditions in designed spiral photobioreactors.. |
| MLA | Wu, L. B.,et al."Hydrodynamic conditions in designed spiral photobioreactors".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论