生物除磷脱氮
biological removal of nitrogen and phosphorous
biological nutrient removal
biological phosphorus removal
生物除磷脱氮系统
Biological Phosphorus and Nitrogen Removal System
生物脱氮除磷
Biological nitrogen and phosphorus removal
Phosphorus
nitrogen and phosphorus removal by biological process
biological nitrogen and phosphors removal
biological nutrient removal
biological removal of nitrogen and phosphorus
simultaneous biological nitrogen and phosphorus re
biological nitrogen removal and dephosphorization
同时生物除磷脱氮
Simultaneous Biological Nitrogen and Phosphorus Removal
simultaneous biological nitrogen and phosphorus re
生物脱氮除硫S(2-)
biodenitrification and biodesulphurization
传统生物脱氮
Traditional biological processes of nitrogen re moval
单级生物脱氮
single stage biodenitrification
短程生物脱氮
short-cut biological nitrogen removal
shortcut biological nitrogen removal
partial nitrification
short-cut nitrification-denitrification
二级生物脱氮
secondary biological denitrification
废水生物脱氮
biological nitrogen removal from wastewater
分段进水生物脱氮
Step-feed Biological Nitrogen Removal Process
化学强化生物除磷
chemically enhanced biological phosphorus removal
强化生物除磷
Enhanced biological phosphorus removal
EBPR
enforced biological phosphorus removal EBPR
Anopheles hyrcanus sinensis
Enhanced biological phosphorus removal EBPR
强化生物除磷EBPR
Enhanced biological phosphorus removal EBPR
强化生物除磷工艺(EBPR)
enhanced biological phosphorus removal process