Simulation of the light evolution in an annular photobioreactor for the cultivation of Porphyridium cruentum

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 仿真模拟团队

	Simulation of the light evolution in an annular photobioreactor for the cultivation of Porphyridium cruentum
	Huang, Qingshan; Yao, Lishan; Liu, Tianzhong; Yang, Jing
刊名	CHEMICAL ENGINEERING SCIENCE
	2012-12-24
卷号	84 页码:718-726
关键词	Biochemical engineering Design Mathematical modeling Radiation Photobioreactor (PBR) Microalgae
英文摘要	Light availability inside the reactor is often the bottleneck in microalgae cultivation and the light intensity varies with its position and time in the cultivation process. An integrated model including flow, radiation and microorganism growth is presented, in which the radiation of two complementary polychromatic light sources is resolved with the finite volume method combined with a box model. The integration of the box model into radiative transport equation (RTE) is verified first and then utilized to predict the microalgae concentration evolutions in a batch and continuous culture, respectively, which are in a good agreement with the experimental data. The evolution of light transfer in the photobioreactor (PBR) is well captured in both cultures, which provides a guideline to promote the light utilization in the PBR. The model developed and verified in this contribution has the potential to be applied as an effective tool to scale up these types of reactors and achieve an optimal biomass production with the precise control of the cultivation. (C) 2012 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Chemical
研究领域[WOS]	Engineering
关键词[WOS]	CHLAMYDOMONAS-REINHARDTII ; MECHANISTIC MODEL ; SCALE-UP ; PRODUCTIVITY ; PHOTOSYNTHESIS ; PHOTOREACTORS ; HYDRODYNAMICS ; PRINCIPLES ; DYNAMICS ; GROWTH
收录类别	SCI
语种	英语
WOS记录号	WOS:000310782600068
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/6332]
专题	青岛生物能源与过程研究所_仿真模拟团队
作者单位	Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Huang, Qingshan,Yao, Lishan,Liu, Tianzhong,et al. Simulation of the light evolution in an annular photobioreactor for the cultivation of Porphyridium cruentum[J]. CHEMICAL ENGINEERING SCIENCE,2012,84:718-726.
APA	Huang, Qingshan,Yao, Lishan,Liu, Tianzhong,&Yang, Jing.(2012).Simulation of the light evolution in an annular photobioreactor for the cultivation of Porphyridium cruentum.CHEMICAL ENGINEERING SCIENCE,84,718-726.
MLA	Huang, Qingshan,et al."Simulation of the light evolution in an annular photobioreactor for the cultivation of Porphyridium cruentum".CHEMICAL ENGINEERING SCIENCE 84(2012):718-726.