In this work, a pilot-scale low dissolved oxygen (DO) composite biological system (LDOCBS)
composed of an anoxic rotating biological contactor (RBC) and four aeration tanks with …

A novel upflow microaerobic sludge reactor (UMSR) was constructed to treat manure-free
piggery wastewater with high NH 4+-N concentration and low COD/TN ratio, and the effect …

A modified anaerobic/anoxic/oxic (mA2/O) process based on utilizing the internal carbon
source and adding polypropylene carriers was operated for 90 d to investigate the nutrients …

The effects of stereo-elastic packing, as additional bio-carriers, on nitrogen removal in
enhanced ecological floating beds (EFBs) are evaluated. Enhanced EFBs with additional …

Microbial community structure of sludge sampled from an UASB treating potato starch
processing wastewater (PSPW) was investigated. Operational taxonomic units revealed at …

A novel combined sequencing batch reactor (SBR)–up-flow microaerobic sludge reactor
(UMSR) process was developed to treat manure-free piggery wastewater characterized by …

The effect (s) of zero-valent iron (ZVI) in anaerobic digestion and its related impact on
microbial community structure is still unclear. The effect of addition of 0, 1, 4, 10, 20 g/L ZVI …

A novel hybrid anaerobic-aerobic baffled reactor (HAOBR) with four compartments was
constructed to treat manure-free piggery wastewater with an average COD/TN ratio as low …

The pig farm wastewater after anaerobic digestion has attracted much attention due to its
difficulty to be biochemically treated. This paper evaluated the potential of the combined …

Herein, an upflow anaerobic sludge blanket reactor was employed to treat potato starch
processing wastewater and the efficacy, kinetics, microbial diversity and morphology of …