| 生物吸附在染料废水处理中的应用 |
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| 引用本文： | 芦国营,张朝晖,周晓云,洪伟杰,王蓓.生物吸附在染料废水处理中的应用[J].化工环保,2005,25(6):446-450. |
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| 作者姓名： | 芦国营 张朝晖 周晓云 洪伟杰 王蓓 |
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| 作者单位： | 浙江工业大学,生物与环境工程学院,浙江,杭州,310014;浙江工业大学,生物与环境工程学院,浙江,杭州,310014;浙江工业大学,生物与环境工程学院,浙江,杭州,310014;浙江工业大学,生物与环境工程学院,浙江,杭州,310014;浙江工业大学,生物与环境工程学院,浙江,杭州,310014 |
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| 基金项目： | 浙江省教育厅计划项目（20020276）. |
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| 摘 要： | 生物吸附是微生物细胞和其它物质发生的一系列非发酵关联的吸附过程，其主要作用包括物理和化学吸附、静电作用、离子交换、络合、螯合、微量沉淀等。与生物降解相比，生物吸附不会产生有毒的代谢产物，为染料废水的处理和回收提供了一条经济可行的途径。综述了微生物对染料吸附的作用机制及影响因素如pH、温度、染料初始浓度等，介绍了生物吸附的发展现状及前景。
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| 关 键 词： | 生物吸附 微生物 染料废水 废水处理 |
| 文章编号： | 1006-1878（2005）06-0446-05 |
| 收稿时间： | 2005-04-08 |
| 修稿时间： | 2005-07-29 |
Application of Biosorption in Dyeing Wastewater Treatment |
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| Lu Guoying,Zhang Zhaohui,Zhou Xiaoyun,Hong Weijie,Wang Bei.Application of Biosorption in Dyeing Wastewater Treatment[J].Environmental Protection of Chemical Industry,2005,25(6):446-450. |
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| Authors: | Lu Guoying Zhang Zhaohui Zhou Xiaoyun Hong Weijie Wang Bei |
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| Institution: | College of Biochemical and Environmental Engineering, Zhejiang University of Technology, Zhejiang Hangzhou 310014, China |
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| Abstract: | Biosorption is a series of adsorption processes between microbial cells and other substances without relationship to fermentation, including physical and chemical absorption, static electrification, ion exchange, complexation, chelation and micro - precipitation, and so on. Compared with biodegradation, no toxic metabolic product is produced in biosorption, and it provides an economical and feasible way for treatment and recovery of dyeing wastewater. Biosorption mechanism of dyes and affecting factors such as pH, temperature, initial concentration of dyes are summarized. The research progress and development prospect in biosorption are introduced. |
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| Keywords: | biosorption microorganism dyeing wastewater wastewater treatment |
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