摘要
通过几个已建、新建城镇污水处理厂升级改造的工程案例,重点介绍了曝气生物滤池、硅藻精土技术、污泥曝气再生强化和转盘过滤器等生物强化和深度处理技术在污水处理厂升级改造中的应用机理、工艺流程和去除效果。
Through several built and building engineering cases of upgrade and improvement, the application mechanism, technological process and removal efficiency of bio-augmentation and advanced treatment such as biological aerated filter, refined diatom earth technology, sludge aerobic regeneration and rotor plate filter in upgrade and improvement of urban wastewater treatment plant was emphatically introduced.
出处
《环境科技》
2008年第A02期16-18,21,共4页
Environmental Science and Technology
关键词
升级改造
生物强化技术
深度处理技术
Upgrade and improvement
Bio-augmentation treatment
Advancement treatment
