摘要
溶解氧含量是影响污水好氧生物处理效果的一个重要因素。因此,强化废水中的氧传递一直是污水处理领域研究开发的一个热点。文章综述了好氧生化处理废水供氧技术、近年来氧传递研究的内容,最后指出了国内污水生化处理中强化氧传递研究的发展趋势。
Sufficient dissolved oxygen （DO） is necessary for treatment of contaminated water by using aero-bic microbes. So oxygen transfer has always been a host spot to research and development in the field ofwastewater treatment. In this paper, aeration technology in aerobic biological treatment of waste water and research content of oxygen transfer in recently were summarized. Finally, development tendency of enhancing oxygen transfer in biological treatment of waste water in domestic was pointed out as well.
出处
《大众科技》
2012年第11期41-43,共3页
Popular Science & Technology
基金
广西高校人才小高地建设创新团队项目资助(桂教人[2011]47号)
关键词
氧传递
污水
好氧生物处理
供氧技术
Oxygen transfer
Wastewater
Aerobic treatment
Aeration technology
