1) Animalcule-earthworm Ecofilter
蚯蚓生态滤池
1.
Study on rural sewage treatment by Animalcule-earthworm Ecofilter in field tests;
蚯蚓生态滤池处理农村生活污水现场试验研究
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) vermibiofilter
蚯蚓生物滤池
1.
Based on the integrated pilot-scale process of anaerobic hydrolysis tank,high-load biofilter and vermibiofilter,the nitrification performance of the vermibiofilter and the influencing factors were investigated.
以厌氧水解池/高负荷生物滤池/蚯蚓生物滤池组合中试工艺为基础,考察了蚯蚓生物滤池的硝化性能及其影响因素。
4) vermibiofilter(VBF)
蚯蚓生物滤池(VBF)
5) earthworm biofilter
蚯蚓生物滤池
1.
Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared.
比较了石英砂和陶粒滤料蚯蚓生物滤池的污泥减量化效果。
2.
To analyze the feasibility of chemical phosphorus removal,the earthworm adaptability and treatment effect in the earthworm biofilter(EBF) were investigated with and without PAC under different temperatures.
通过比较未投加聚合氯化铝(PAC)和投加PAC进行化学除磷的两组蚯蚓生物滤池在不同温度条件下的处理效果和蚯蚓适应性,考察了投加PAC进行化学除磷的可行性。
3.
Based on histology slice up,this paper presents the microstructure changes of earthworms body wall in earthworm biofilter including the cuticle,epidermis and central muscle,as well as the injury comparison of earthworms body wall in the biofiter with two types of filter mediums(ceramsite and quartz sand).
通过观察蚯蚓组织学切片,研究了蚯蚓生物滤池中蚯蚓体壁角质层、表皮层以及环肌层显微结构的变化,并对两种滤料(陶粒和石英砂)中蚯蚓体壁组织结构的损伤程度进行了比较。
6) earthworm ecological group
蚯蚓生态类群
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