The antibacterial activity of titanium dioxide nanoparticles (TiO 2 NPs) is well described, but
little is known of their impact on specific microbial functions such as denitrification, nor on …

The potential impact of titanium dioxide nanoparticles (TiO 2 NPs) on nitrogen removal from
wastewater in activated sludge was investigated using a sequencing batch reactor. The …

The rapid growth of the use of nanomaterials in different modern industrial branches makes
the study of the impact of nanoparticles on the human health and environment an urgent …

The expanding use of titanium dioxide nanoparticles (TiO2 NPs) in a wide range of fields
raises concerns about their potential environmental impacts. However, investigations of the …

The cytotoxicity of titanium dioxide nanoparticles (TiO 2 NPs) to microorganisms has
attracted great attention over the past few decades. As an important participator in the …

The long-term impacts of titanium dioxide nanoparticles (TiO 2 NPs) on the performance and
microbial community of activated sludge were evaluated in a sequencing batch reactor …

Aerobic digestion is considered to be a common process for the stabilization of waste
activated sludge (WAS) in the small-sized wastewater treatment systems, while the broad …

The effect of titanium dioxide nanoparticles (TiO 2 NPs) on biological wastewater treatment
in a sequencing batch reactor was investigated. The overall removal of chemical oxygen …

Due to the large-scale production and wide applications, many nanoparticles (NPs) enter
wastewater treatment plants and accumulate in activated sludge. It is reported that titanium …

Extensive use of titanium dioxide nanoparticles (TiO 2 NPs) in various products has
increased the release of these particles into wastewater, posing potential environmental …