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沸石在废水厌氧生物处理技术中的应用 被引量:3

Application of zeolite to the anaerobic biological wastewater treatment
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摘要 沸石对氨氮有很强的离子交换能力,此外还有固定微生物和调整自由胺和氨离子的平衡能力。厌氧生物处理中投加沸石有利于提高废水厌氧处理的效率。介绍了沸石在厌氧生物处理组合工艺中的应用,以及厌氧生物处理中投加沸石的作用,并对未来的应用前景进行了展望。 Zeolite has strong capacity of ion exchange for ammonia. In addition, it has the capacity of fixing microbes and adjusting the equilibrium of free amine and ammonia ions. Adding zeolite to the anaerobic biological treatment is good for improving anaerobic treatment efficiency. The application of zeolite to the anaerobic biological. treatment combination technology and its effect are introduced, And ,the future of this application is forecast.
出处 《工业水处理》 CAS CSCD 北大核心 2007年第1期12-16,共5页 Industrial Water Treatment
基金 国家自然科学基金项目(50478054) 国际科技合作重点项目(2004DFA06200) 长沙市科技计划重点项目(K051132-72) 新世纪优秀人才支持计划资助项目(NCET-04-0770)
关键词 沸石 厌氧处理 氨氮 毒性 zeolite anaerobic treatment ammonia-nitrogen toxicity
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参考文献27

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