The free radicals have both oxidizing and disinfecting abilities.
The photocatalyst offers the ability to disinfect at full power during the day and then keep working at night or during power outages.
The researchers also tested the photocatalyst's ability to disinfect in the dark.
TiO2 photocatalysis, UV-C irradiation (11 W lamp), ultrasound irradiation, chlorination (in the range 1 5 mg/L chorine) and various combinations of them were tested concerning their ability to disinfect municipal effluents already subject to activated sludge treatment.
The positive perception of WaterGuard among those currently using it, together with the product's proven ability to disinfect water and prevent diarrhea, justifies continued efforts to market and evaluate the cost effectiveness of WaterGuard in Malawi (13 ).
Premoistened disinfecting wipes are 1.
Like the daily sun, he brought disinfecting warmth.
The first sip is mouthwash — harsh, disinfecting, functional.
Workers began disinfecting some of the schools that have closed.
The process of disinfecting pits technology against nature.
