1) tower biological filter
塔形生态滤池
2) tower earthworm ecofilter
塔式蚯蚓生态滤池
1.
The tower earthworm ecofilter system was used to treat centralized rural domestic sewage,and sixteen demonstration projects were constructed in Yixing,Jiangsu Province.
采用塔式蚯蚓生态滤池处理系统对集中型农村生活污水进行处理,并在江苏宜兴建设了16个示范工程。
3) MEEF
生态滤池
1.
After MEEF,the ratios of dissolved phosphorus to total phosphorus increased at 1m3·m-2·d-1 and 2m3·m-2·d-1,respectively.
污水经生态滤池处理后,在微生物和蚯蚓的作用下,出水中COD、BOD5、总氮与总磷的浓度降低,磷的形态和组成发生了变化。
2.
Double layer Microbial-Earthworm Ecofilter System (MMEEF) with combination of microbe and earthworm is a artificial ecosystem to degrade pollutants for municipal sewage treatment.
研究了不同结构生态滤池处理城镇污水的效果。
3.
Microbial-earthworm ecofilter system(MEEF) with combination of microbe and earthworm as representative of micro-faunal to form artificial ecosystem is a new wastewater treatment technique to degrade pollutants for municipal sewage treatment.
生态滤池(MEEF)是利用由微生物和蚯蚓为代表的微型动物共同组成的人工生态系统,对城镇污水中的污染物进行降解处理的新型污水处理技术。
4) Ecological filter
生态滤池
1.
In the constructed wetland pond-bed system in Living Water Garden at Chengdu,the removal rates of COD,BOD,T-N,T-P,oil,LAS,Ar-OH,NH 3 and S 2- are more than 85% and for total coliforms is more than 99 9%,in which purification efficiency can be qualified for purifying polluted surface water or doing tertiary treatment So the constructed wetland pond-bed system is an ecological filte
由此可见 ,人工湿地塘床系统是一种生态滤池。
5) tower biological filter
塔式生物滤池
1.
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.
为使厂内处理水质达到接管标准,采用水解/塔式生物滤池和混凝沉淀工艺作为腈纶纱染色废水预处理工艺。
2.
The treatment efficiency of this process was higher than that of tower biological filter.
中试结果表明，当填料水力负荷为１ｍ３／（ｍ３·ｈ）、气水比为２∶１时，可去除氨氮９２％、亚硝酸盐氮８０％、ＢＯＤ５８５％、藻类６９％，处理效果高于塔式生物滤池。
6) Ecological Filtration Pool
生态过滤池
1.
New Ecological New Landscape ——Landscape of Wuyuan Bay Wetland Park s Ecological Filtration Pool in Xiamen;
新生态 新景观——厦门市五缘湾湿地公园生态过滤池景观
补充资料：多层滤料滤池
分子式：
CAS号：
性质：一种下流式重力深床滤池。一般采用3种滤料，上层为无烟煤(粒径1～2mm)，中层为砂(粒径0.4～0.8mm)，底层为石榴石(粒径<0.5mm)。过滤速度为10m/h，反冲强度为48～72m/h。在对生物处理后的出水进行过滤时，需采取某种形式的辅助冲洗措施。
CAS号：
性质：一种下流式重力深床滤池。一般采用3种滤料，上层为无烟煤(粒径1～2mm)，中层为砂(粒径0.4～0.8mm)，底层为石榴石(粒径<0.5mm)。过滤速度为10m/h，反冲强度为48～72m/h。在对生物处理后的出水进行过滤时，需采取某种形式的辅助冲洗措施。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条