| 多孔陶瓷板固定床生物反应器设计及模拟 |
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| 引用本文： | 包骧飞,孙祥明,张元兴. 多孔陶瓷板固定床生物反应器设计及模拟[J]. 华东理工大学学报(自然科学版), 2002, 28(5): 496-499 |
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| 作者姓名： | 包骧飞 孙祥明 张元兴 |
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| 作者单位： | 华东理工大学生物反应器工程国家重点实验室,上海,200237;华东理工大学生物反应器工程国家重点实验室,上海,200237;华东理工大学生物反应器工程国家重点实验室,上海,200237 |
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| 摘 要： | 设计了一种结构新型的多孔陶瓷固定床生物反应器,与传统的固定床相比,该反应器具有氧传递性能好,能够均匀接种等优点,通过模拟,考察了反应器内的流体流动和气液传递性质,计算证明反应器的供氧能力能够满足链霉菌发酵过程对氧的需求。
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| 关 键 词： | 多孔陶瓷 固定床 生物反应器 链霉菌 |
| 文章编号： | 1006-3080(2002)05-0496-04 |
| 修稿时间： | 2001-10-15 |
Development and Application of a Novel Fixed Bed Bioreactor with Porous Ceramic Plate |
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| BAO Xiang fei,SUN Xiang ming,ZHANG Yuan xing. Development and Application of a Novel Fixed Bed Bioreactor with Porous Ceramic Plate[J]. Journal of East China University of Science and Technology, 2002, 28(5): 496-499 |
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| Authors: | BAO Xiang fei SUN Xiang ming ZHANG Yuan xing |
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| Affiliation: | BAO Xiang fei,SUN Xiang ming,ZHANG Yuan xing * |
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| Abstract: | A novel fixed bed bioreactor packed with porous ceramic plates was designed. Com pared with a conventional fixed bed bioreactor, it bears some advantages, such a s better oxygen transfer ability and homogeneous inoculation. The fluid flow and gas liquid transfer in the bioreactor were simulatively investigated and its oxyge n transfer ability was shown, by calculation, to meet the demand of oxygen consu mption in Streptomyces fermentation. |
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| Keywords: | porous ceramic fixed bed bioreactor Streptomyces |
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