supported by the National Natural Science Foundation of China(No.51808013);Connotation Development Quota Project of High-top Talent of BJUT(No.YS20-1006757-056).
The effect of combined antibiotics exposure on nitrogen removal,microbial community assembly and proliferation of antibiotics resistance genes(ARGs)is a hotspot in activated sludge system.However,it is unclear that ho...
supported by the Sichuan Science&Technology Program(No.2020YFS0438);the National Natural Science Foundation of China(No.31971386);the China Agriculture Research System(No.CARS-35);the Fundamental Research Funds for Central Non-profit Scientific Institution(No.2060302-022-21-016)。
The recycling reverse osmosis(RO)membrane concentrate of some high-ammonia nitrogen(NH_(4)^(+)-N)organic wastewater to the biological unit could cause potassium ion(K^(+))accumulation,thereby affecting the removal of ...
the Key Scientific Research in Colleges and Universities of Henan Province Project(Grant No.20B560018);the National Science and Technology Major Project of the Ministry of Science and Technology of China(Grant No.2015ZX07204-002-04).
Viscous sludge bulking is a rare phenomenon in activated sludge process.The performances of nutrients removal were investigated with normal sludge and viscous bulking sludge.The results showed that when COD loading an...
The integrated floating fixed-film activated sludge (IFFAS) process is an ideal preference for nitrification attributing to the longer sludge age for nitrifiers. However, as the core of this process, conventional carr...
Funding for this research was provided by the National Natural Science Foundation of China (Grant No. 20921140094) and the the Knowledge Innovation Project of Chinese Academy of Sciences (KSCX2-YW-G-054).
The steel company SSAB in Oxel?sund, Sweden operates a coke-oven plant and has since a long time operated an activated sludge plant for treatment of effluent water. Along with more stringent requirements on discharge ...
The management of sludge-settling properties in Nordic conditions is of importance during the low temperature (spring) season because of the peak settler load. A survey was made in 10 Finnish waste water treatment pla...
In the biofilm and activated sludge combined system, denitrifying bacteria attached on the fibrous carriers in the anoxic tank, while the sludge containing nitrifying and phosphorus removal bacteria was only recircula...