| 高稳定性便于再生的苯酚微生物传感器 |
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| 引用本文： | 黄克服,郑忠辉,刘月英.高稳定性便于再生的苯酚微生物传感器[J].厦门大学学报(自然科学版),1988(4). |
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| 作者姓名： | 黄克服 郑忠辉 刘月英 |
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| 作者单位： | 厦门大学生物学系
(黄克服，郑忠辉)，厦门大学生物学系(刘月英) |
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| 摘 要： | 这种传感器的细胞固定化是左氢电极膜表面紧贴一层包埋着茁芽丝孢酵母的海藻胶层,再在凝胶层上覆盖一片透析膜,该传感器的基本特性除类似或略优于透析膜包装的传感器外,还具有两个很重要的特点:稳定性高,可反复使用3个月以上;便于培养处理,使因热或化学因子而失活的传感器获得再生。
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| 关 键 词： | 微生物传感器 采配 细胞固定化 茁芽丝孢酵母 |
A High Stability Microbe Sensor for Phenol and Its Facilitatory Regeneration |
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| Huang Kefu Zheng Zhonghui Liu Yueying.A High Stability Microbe Sensor for Phenol and Its Facilitatory Regeneration[J].Journal of Xiamen University(Natural Science),1988(4). |
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| Authors: | Huang Kefu Zheng Zhonghui Liu Yueying |
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| Institution: | C Dept. of Biol. |
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| Abstract: | The cells in this sensor are immobilized by means of combining gel entrapping with membrane coating, i. e. the membrance surface of a Clark oxygen electrode is mounted immediately with a layer of alginate gel entrapping the cells of Trichosporon pollulans and then the gel is coated with a piece of dialysis membrance. The sensor has two important characters and is slightly superior to that immobilized by coating merely with dialysis memb-ranee. One of them is its high stability and ability to be reused repeatedly for at least three months. The other is that the sensor may be regenerated faciltatively from inactive state by incubation in the nutrient medium under aeration. |
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| Keywords: | Microbe sensor Phenol Cell immobilization Trichosporon pollulans |
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