Utilization of microbial enzymes has been widely reported for centuries, but the commercial
use of enzymes has been recently adopted. Particularly, cellulases have been utilized in …

With the increase in industrial and agricultural activities, a large amount of nitrogenous
compounds are released into the environment, leading to nitrate pollution. The perilous …

In this study, simultaneous nitrification and denitrification (SND) process was successfully
established in a hybrid sequencing batch biofilm reactor (HSBBR). High removal efficiency …

Large amounts of antibiotics are currently used in livestock breeding, which is the main
driving factor contributing to the occurrence, spread and proliferation of antibiotic resistant …

The widespread use of tetracycline (TC) inevitably leads to its increasing emission into
groundwater. However, the potential risks of TC to denitrification in groundwater remain …

A promising long-term and sustainable solution to the growing scarcity of water worldwide is
to recycle and reuse wastewater. In wastewater treatment plants, the biodegradation of …

Bioaugmentation is an optimization method with great potential to improve the treatment
effect by introducing specific strains into the biological treatment system. In this study, a …

Bacterial respiration of nitrate is a natural process of nitrate reduction, which has been
industrialized to treat anthropic nitrate pollution. This process, also known as “microbial …

Saline wastewater poses a threat to biological nitrogen removal. This study investigated
whether and how static magnetic field (SMF) can improve the salt-tolerance of aerobic …

A simultaneous nitrification, denitrification and organic matter removal (SNDOR) process in
sequencing batch biofilm reactor (SBBR) was established to treat saline mustard tuber …