文献类型：期刊文献

中文题名：用管式光生物反应器培养螺旋藻的研究

英文题名：Studies on the Cultivation of Spirulina platensis in Tubular Photobioreactor

作者：刘晶磷[1];张嗣良[1];

机构：[1]华东理工大学生物反应器工程国家重点实验室,上海200237;

年份：1999

卷号：15

期号：4

起止页码：525

中文期刊名：生物工程学报

外文期刊名：Chinese Journal of Biotechnology

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；PubMed;

语种：中文

中文关键词：光生物反应器;钝顶螺旋藻;高密度培养;光暗比

外文关键词：Photobioreactor, Spirulina platensis, power law liquid, high density culture, light/dark ratio

摘要：A tubular photobioreactor was constructed with glass tubing of 5 4mm bore. The high density culture of Spirulina platensis was tested and the biomass concentration had gained up to 12 4g/L. The research shows the photobioreactor productivity can be influenced significantly by incident light intensity and light/dark ratio. Along with the increasing of light/dark ratio, the productivity per culture volume increased at first, then the light/dark ratio saturation phenomenon occurred; and the productivity per illuminated area increased at first, after that it decreased. There is an optimum light/dark ratio, at which the productivity per illuminated area is optimized. The dynamic viscosity measurement of the culture liquid shows non Newtonian behavior and it can be described by power law equation.