| 高盐度废水处理技术研究进展 |
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| 引用本文： | 李凤娟,徐菲,李小龙,李琦,曹保久. 高盐度废水处理技术研究进展[J]. 环境科学与管理, 2014, 0(2): 72-75 |
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| 作者姓名： | 李凤娟 徐菲 李小龙 李琦 曹保久 |
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| 作者单位： | 中海油能源发展采油公司环保技术服务分公司,天津300458 |
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| 摘 要： | 高盐度废水中含有大量的溶解性物质,无机盐类在微生物生长过程中可以促进酶反应、保持持膜平衡和调节渗透压,但盐浓度过高,使离子强度大,会造成质壁分离、细胞失活,一般微生物难以在其中生长、繁殖,所以传统的生物难以处理高盐度废水。介绍了高盐废水的来源、组成及特点,综述了5种高盐度废水的出来方法,分别为电解法、焚烧法、膜-生物技术、适盐生物法、臭氧催化氧化-生物法,并重点阐述了适盐生物技术及臭氧催化氧化-生物法技术在高盐度废水处理中的应用。
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| 关 键 词： | 高盐废水 膜-生物 适盐生物 臭氧催化氧化 |
Research on Treatment of High Salinity Wastewater |
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| Li Fengjuan,Xu Fei,Li Xiaolong,Li Qi,Cao Baojiu. Research on Treatment of High Salinity Wastewater[J]. Environmental Science and Management, 2014, 0(2): 72-75 |
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| Authors: | Li Fengjuan Xu Fei Li Xiaolong Li Qi Cao Baojiu |
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| Affiliation: | (CNOOC Energy Development Production Corporation Environmental Service Company, Tianjin 300458, China) |
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| Abstract: | High salinity wastewater contains large amount of dissolved material. The inorganic salts are playing vital role in promoting enzyme reaction, maintaining membrane balance and adjust osmotic pressure. It is difficult for microorganism to grow and reproduce in high salinity wastewater, thus traditional biological means is not suitable for treatment high salinity wastewater. This paper introduced the source, composition and characteristics of high salinity wastewater. This article summarizes the electro- lytic, burning, membrane - bio method, halophile method and ozone catalytic oxidation biological methods, with emphasis on the study of last three methods. |
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| Keywords: | high salinity wastewater membrane - bio halophile ozone catalytic oxidation |
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