| 螺旋藻的光生物反应器高密度培养 |
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| 引用本文： | 王长海,钟响,鞠宝,郭尽力,林剑,李叙风.螺旋藻的光生物反应器高密度培养[J].食品与发酵工业,1999,25(5):7-10,57. |
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| 作者姓名： | 王长海 钟响 鞠宝 郭尽力 林剑 李叙风 |
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| 作者单位： | 1. 烟台大学海洋生化工程研究所,烟台,264005
2. 烟台市卫生检疫局,烟台,264000 |
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| 基金项目： | 国家“九五”科技攻关资助!项目 ( 96- C0 2 - 0 4 - 0 5) |
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| 摘 要： | 利用自制的光生物反应器对螺旋藻的生长进行了研究。结果表明 :光照强度和液体循环速度对藻体细胞的生长有极显著的影响 ,培养温度对生长有显著的影响 ;通过流加和碳源的供给形式的改变等培养条件和培养工艺的改进使藻体的生长速率、生物量产率和生物量产量分别达到了 0 .4 1 1 /d、3 2 .2 5g/m2 · d和 3 .93 g/L的水平 ,最大生长速率达到了0 .566/d。
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| 关 键 词： | 螺旋藻 光生物反应器 高密度培养 |
High-density Cultures of Spirulina platensis in Photobioreactor |
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| Wang Changhai,Zhong Xiang,Ju Bao,Guo Jinli,Lin Jian,Li Xufen.High-density Cultures of Spirulina platensis in Photobioreactor[J].Food and Fermentation Industries,1999,25(5):7-10,57. |
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| Authors: | Wang Changhai Zhong Xiang Ju Bao Guo Jinli Lin Jian Li Xufen |
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| Abstract: | The cultures of Spirulina platensis were carried out in a 42L novel photobioreactor. The results showed that the growth of Spirulina platensis could be effected very evidently by the factors of light intensity, liquid circulation velocity, and also could be effected evidently by the culture temperature. Under appropriate culture conditions, a higher growth rate, biomass production rate and biomass productivity of 0.411/d, 32.25g/m 2·d and 3.93g/L was obtained respectively, and the maximal growth rate arrived 0.566/d. |
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| Keywords: | Spirulina platensis photobioreactor high density culture |
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