| 固定化细菌去除苯甲酸类化合物的研究 |
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| 引用本文： | 岳晓寒,赵晓俊.固定化细菌去除苯甲酸类化合物的研究[J].离子交换与吸附,1999,15(1):54-58. |
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| 作者姓名： | 岳晓寒 赵晓俊 |
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| 作者单位： | [1]南开大学分子生物学研究所 [2]南开大学生物系 |
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| 摘 要： | 用富集培养法，从工业废水中分离到能以苯甲酸类化合物为唯一碳源和能源而生长的细菌不动杆菌ＢＪ１和产碱杆菌ＳＢ１。用海藻酸钙共固定化的ＢＪ１和ＳＢ１菌株于３０℃培养７２ｈ以后，模拟工业废水中１ｇ／Ｌ的苯甲酸，邻羟基苯甲酸，间羟基苯甲酸，以羟基苯甲酸，邻苯二甲酸和苯乙酸的去除率分别为８９％，９８％，９７％，１００％，９０％和６１％。
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| 关 键 词： | 不动杆菌 产碱杆菌 苯甲酸类化合物 生物降解 |
STUDY ON REMOVAL OF BENZOATE-LIKE COMPOUNDS BY IMMOBILIZED BACTERIA |
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| Yue Xiaohan, Cat Baoli, Pan Jilun, Hou Jingtong.STUDY ON REMOVAL OF BENZOATE-LIKE COMPOUNDS BY IMMOBILIZED BACTERIA[J].Ion Exchange and Adsorption,1999,15(1):54-58. |
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| Authors: | Yue Xiaohan Cat Baoli Pan Jilun Hou Jingtong |
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| Abstract: | Two bacterial strains that degrade benzoate-like compounds, Acinetobacter sp. strain BJ1 and Alcaligens sp. strain SB1, were isolated from industrial wastewater by enrichment culture and coimmobilized with alginate. The degradative rates of benzoate, o-hydroxybenzoate,m-hydroxybenzoate, p-hydroxybenzoate, o-phthalate and phenylacetate by the immobilized strains BJ1 and SB1 were 89%, 98%, 97%, 100%, 90% and 61%, respectively. |
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| Keywords: | Acinetobacter sp Alcaligens sp Immobilization Benzoate-like compounds Biodegradation |
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