Secondary metabolites with bioactivity are allelochemicals. This study adopted direct contact
(R0) and indirect contact (separated by 0.45 µm membrane, R1-A for algae, R1-S for sludge) …

Partial denitrification coupled with anammox is a promising approach for sustainable
nitrogen removal from wastewater. However, this coupling can be influenced by hydrazine …

Determining the system status in advance is critical for implementing timely control
strategies, preventing wastewater treatment instability due to overload stress, and …

Nitrite, as an electron acceptor, plays a good role in denitrifying phosphorus removal (DPR);
however, high nitrite concentration has adverse affects on sludge performance. We …

The stable operation of subsurface flow (SSF) constructed wetlands (CWs) depends on the
adopted maintenance and management strategies. To determine a suitable resting period …

In this study, enhanced membrane coagulation (EMC) sludge was subjected to various
alkaline (pH 7.2, 10, and 11), temperature (35° C and 55° C), and duration (0.5 h and 1 day) …

Oviductal inflammation (OI) significantly reduces the egg production and economic returns in
poultry farming. While Lactobacillus crispatus (LAC) is effective against inflammation, its role …

Nitrous oxide (N2O) is a potent greenhouse gas produced as an unintentional, undesired
byproduct in many nitrogen removal bioprocesses. Given the considerable challenges in …

Nitrogen and phosphorus are key components of all cellular life and critical to global food
systems and manufacturing. Extraction and transformation of these nutrients into useful …