| 固定化脱硫菌性能改进的研究 |
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| 引用本文： | 曹桂萍,黄兵,孙珮石. 固定化脱硫菌性能改进的研究[J]. 常州工学院学报, 2005, 18(3): 51-54 |
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| 作者姓名： | 曹桂萍 黄兵 孙珮石 |
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| 作者单位： | 常州工学院理学院,江苏,常州,213002;昆明理工大学环境科学与工程学院,云南,昆明,650093 |
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| 摘 要： | 采用正交试验确定了海藻酸钠包埋脱硫菌制备固定化微生物的最佳条件,同时采用添加活性炭和用己二胺对固定化微生物进行化学处理,使其降解活性、机械强度和酸稳定性均得到提高。
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| 关 键 词： | 固定化 海藻酸钠 活性炭 己二胺 |
| 文章编号： | 1671-0436(2005)03-0051-14 |
| 修稿时间： | 2005-02-24 |
Study on Performance Improvement of Immobilized Growth Microorganisms for Biodegrading of SO2 |
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| CAO Gui-ping,HUANG Bin,SUN Pei-shi. Study on Performance Improvement of Immobilized Growth Microorganisms for Biodegrading of SO2[J]. Journal of Changzhou Institute of Technology, 2005, 18(3): 51-54 |
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| Authors: | CAO Gui-ping HUANG Bin SUN Pei-shi |
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| Abstract: | The optimal immobilization conditions of sodium alginate for biodegrading of SO_2 were obtained by the cross-act experiments. To improve the performance of the IGM, two methods were studied, i.e. adding activated carbon into sodium alginate gel and surface-chemical process of the IGM with hexane diamine. The results obtained from the experiments showed that the performances of the IGM, such as degradation effect, mechanical strength and acid resistance, were greatly improved. |
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| Keywords: | immobilization sodium alginate activated carbon hexane diamine |
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