Anaerobic digestion (AD) is an effective method for the secure and resourceful disposal of
waste activated sludge (WAS). Although the extensive utilization of wastewater treatment …

Foam formation in surface waters represents a multifaceted process governed by intricate
interactions among surfactants, gases, liquids, and microbial entities. Despite its global …

Abstract Cupric oxide nanoparticles (CuO NPs) were prepared via a chemical precipitation
method using the precursor of copper (II) nitrate trihydrate. X-ray diffraction analysis confirms …

Aerobic activated sludge is widely used to degrade edible oil wastewater in wastewater
treatment plants. During this process, the observed poor organics removal performance …

Biological foam has seriously troubled the wastewater treatment process and brings
significant challenges to effluent quality, process efficiency, and operation safety. This study …

Activated sludge (AS) treatment systems' major limitation is the nuisance foaming at the
surface of the aeration basin in wastewater treatment plants (WWTPs). This foam can be …

Background: Open Access Communication Modeling of Biofoam Destabilization by
Biodefoamers in Poultry Slaughterhouse Wastewater Treatment Activated Sludge by …

Poultry slaughterhouse wastewater (PSW) is laden with fats, oil, and grease (FOG), as well
as proteins. As such, PSW promotes the proliferation of filamentous organisms, which cause …

Nocardia spp., which belongs to one of the Nocardio-form filamentous bacteria, is usually
surface hydrophobic and when overproduced attaches to the surface of bubbles under the …

Durante el tratamiento biológico de las aguas residuales, se producen reacciones químicas
y biológicas bajo condiciones controladas. El análisis de dichas reacciones es complejo …