In the pursuit of effective wastewater treatment and biomass generation, the symbiotic
relationship between microalgae and bacteria emerges as a promising avenue. This …

There have been many important milestones on humanity's long journey towards achieving
environmental sanitation. In particular, the development of the activated sludge system can …

Abstract Understanding nitrate–nitrite (NO 3−− NO 2−) levels in drinking water and the
associated non-carcinogenic and carcinogenic health risks are essential to protect public …

This paper investigates the hydraulic performance and solute transport processes in waste
stabilization ponds (WSPs). A numerical model comprised of Reynolds-averaged Navier …

The problem of water pollution is becoming more and more serious, and many pollutants are
carcinogenic and pose a serious threat to global sustainable and green development …

In this study, a novel bacterium Pseudomonas sp. XD-3 with bioflocculant-producing
capability was identified and characterized. Strain XD-3 produced two kinds of flocculating …

Abstract Nitrite (NO 2−) accumulation and retaining of anammox bacteria are two decisive
factors for stable operation of partial denitrification coupled with the anammox process …

Wastewater treatment plants (WWTP) face challenges due to nonlinearity and influent
oscillations. An efficient optimal control system is necessary to improve effluent water quality …

This paper reviews recent literature related to the developments on iron-oxidizing bacteria
(IOB) applications in water and wastewater treatment which incorporates discussions on the …

Chlorine residual plays a key role in determining the quality of treated water and
wastewater. One of the most critical factors affecting chlorine decay rates is flow and ambient …