| B族维生素对沼泽红假单胞菌产氢以及降解废水的影响 |
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| 引用本文： | 傅春蓉,赵红卫,刘丽梅,狄姗姗,黄亮,方为茂. B族维生素对沼泽红假单胞菌产氢以及降解废水的影响[J]. 食品与发酵工业, 2011, 37(6) |
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| 作者姓名： | 傅春蓉 赵红卫 刘丽梅 狄姗姗 黄亮 方为茂 |
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| 作者单位： | 四川大学化学工程学院,四川成都,610064 |
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| 摘 要： | 研究了B族维生素对沼泽红假单胞菌生长和产氢的影响以及其对模拟废水的处理效果。考察了在基础培养基中加入不同配比B族维生素时的产氢状况和废水处理效果。结果表明,B族维生素对沼泽红假单胞菌的生长,产氢以及处理废水能力都是有影响的。从产氢量的角度来看,空白对照组(未添加任何B族系列维生素)的产氢量最少,产氢量累积达到57.88 mL/L,加入全部维生素累积量128.83 mL/L,缺少VB2的产氢累积为83.25 mL/L,低于加入全部维生素累积量,因此VB2对产氢有促进作用,而缺少VB4的产氢量累积高达337.43 mL/L,高于加入全部维生素累积量,因此VB4对产氢有抑制作用。而对于废水处理效果来看,只加入复合VB的COD去除率达到最高值64.706%。
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| 关 键 词： | 沼泽红假单胞菌 B族维生素 产氢 |
Effects of Vitamin B on Hydrogen Production and Sewage Treatment by Rhodopseudomonas palustris |
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| Fu Chun-rong,Zhao Hong-wei,Liu Li-mei,Di Shan-shan,Huang Liang,Fang Wei-mao. Effects of Vitamin B on Hydrogen Production and Sewage Treatment by Rhodopseudomonas palustris[J]. Food and Fermentation Industries, 2011, 37(6) |
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| Authors: | Fu Chun-rong Zhao Hong-wei Liu Li-mei Di Shan-shan Huang Liang Fang Wei-mao |
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| Affiliation: | Fu Chun-rong,Zhao Hong-wei,Liu Li-mei,Di Shan-shan,Huang Liang,Fang Wei-mao(Department of Chemical Engineering,Sichuan University,Chengdu,610064,China) |
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| Abstract: | The research aimed to discuss the effects of Vitamin B on cell growth,Hydrogen productivity with simulated wastewater by Rhodopseudomonas palustris.The hydrogen production and wastewater treatment conditions were investigated using the basic medium supplemented with different kinds of vitamin B.The results showed that vitamin B has an impact on the cell growth of Rhodopseudomonas palustris,hydrogen productivity and simulated wastewater treatment capacity.The results based on the hydrogen production suggeste... |
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| Keywords: | Rhodopseudomonas palustris vitamin B hydrogen production |
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