您要查找的是不是：
- Research on Carbon Resource on Denitrification Rate for Anoxic Biological Filter 不同碳源对缺氧生物滤池生物脱氮的试验研究
- anoxic biological filter 缺氧生物滤池
- BAF(Biological Aerated Filter) is a new technology developed from the base of the common biological filter. 曝气生物滤池是在普通生物滤池的基础上开发的污水处理新工艺。
- An aerated biological filter was used to pretreat the alkaline wastewater in refinery. 采用曝气生物滤池氧化工艺对炼油厂碱水进行预处理。
- Biological turnplate,bio-contacter,biological filter and mechanical filter are adopted in foreign countries. 国外大多采用生物转盘,生物接触池,生物滤池,机械过滤装置等方法处理,但造价太高,不适合我国国情。
- As prefilter medium, protects the biological filter material from rapid silting. 用于前过滤时，能保障过滤系统畅通无阻。
- Chemical detector, NBC suits, population protection hoods, gas mask, biological filter. 化学药品检测器;三防(NBC)套装;集体防护罩;防毒面具;生物过滤设备.
- anoxic biological phosphorus removal 反硝化除磷
- It was showed that aeration biological filter and general filter could effectively remove organics,NH3-N and SS in sewage. 结果表明,曝气生物滤池和过滤的方法能有效去除污水中的有机物、NH3-N和SS等。
- Pilot scale downgrade flow aeration biological filter with fillings whose density is heavier than water density was tested to treat wastewater from cigarette production. 采用下向流重质填料生物曝气滤池对某卷烟厂生产废水处理进行了中试研究。
- Pilot test was made to study the treatment effects of traditional Chinese medicine wastewater by hydrolysis acidification and two-stage aerated biological filter(BAF). 通过模型试验研究了水解酸化两级曝气生物滤池处理中药废水的效果。
- Domestic wastewater was treated by anaerobic biological filter and aerated biological carbon filter under the condition of the lower temperature in spring. 在春季低温条件下,利用厌氧生物滤池、好氧生物炭滤池处理生活污水,比较两者的性能,探讨低成本处理生活污水的方法。
- The operation of hydrolysis acidification/pre-denitrification up-flow biological filter in Jingmen Fengle Wastewater Treatment Plant was introduced and summarized. 结合江门市丰乐污水处理厂工程,介绍和总结了水解酸化/前置反硝化上向流生物滤池工艺及其运行情况。
- In order to meet the influent requirement of subsequent WWTP,hydrolysis/tower biological filter and coagulation sedimentation process were used to pretreat acrylon yarn dyeing wastewater. 为使腈纶纱染色废水达到接管标准的要求,采用水解-塔式生物滤池和混凝沉淀工艺,对腈纶纱染色的废水预处理工程进行设计。
- The effluent from a sewage treatment plant was treated by aeration biological filter and general filter,and then used as cooling water for power plant and irrigation for afforestation. 污水处理厂出水经曝气生物滤池和过滤处理后回用作电厂冷却水和园林绿化用水。
- According to the analysis of topography,water conservancy,climate,quality of water etc in Xi’ning,combining local actual condition,the A/A/O-aeration biological filter was chosen. 通过对西宁市的地形、水文、气候、水质等多方面的分析,及各种水处理工艺的比较,结合当地的实际情况,选择出了适宜治理西宁市生活污水的A/A/O-曝气生物滤池工艺。
- It combines the cultivation of large scale of algae and culture filter feeding animal of in etrophication waters to build a biological filter device and then restore polluted environment. 在我国温带富营养化海域，将大型海藻的栽培和滤食性动物的养殖结合在一起，共同作为生物过滤器，修复富营养化环境。
- Coke plant wastewater was treated by anaerobic/anoxic/two-stage aerobic biological filters which were packed with expanded spherical ceramsite. 以实际焦化废水为对象,采用不同规格的球形轻质陶粒作填料,在上向流厌氧/缺氧/两级好氧生物滤池中对其进行了处理。
- Hayhite is used as the biologic carrier in this article and using biologic filter to pretreatment the eutrophia water. 以陶粒为生物滤料对富营养化水源水进行预处理,研究生物滤柱对藻类和污染物的去除率,并分析其影响因素。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
