Disinfection of Fruits with Activated Water

Enhancing the Performance of Solar Water Disinfection with Potassium Persulfat: Laboratory Study with Enterococcus faecalis

Background & Aims of the Study: The safe drinking water providing is one of the most crucial objections in these centenaries. Bacterial water contamination and high rate of morbidity and mortality is crucial health threat. Efficiency of potassium persulfat (KPS) associated solar disinfection as a novel water disinfection technology was evaluated in batch scale experiments, us...

Plasma treated activated carbon impregnated with silver nanoparticles for improved antibacterial effect in water disinfection

A strategy to selectively attach more Ag nanoparticles on the external surface of activated carbon (AC) is being proposed and used as an antibacterial medium for water disinfection. Ag nanoparticles were first synthesized under UV irradiation by reducing silver nitrate with sodium citrate; the latter serving the dual purpose of both a reducing and a capping agent. Transmission electron microgra...

Chlorine in water disinfection

Disinfection of drinking-water is one of the main achievements of our time in the protection of public health. The use of chlorine for the destruction of microbiological pathogens is essential to protect the public from outbreaks of waterborne disease. Chlorine, as well as other disinfectants, produces a variety of chemical by-products. The risk from the presence of microbial pathogens in drink...

Silver : water disinfection and toxicity

Disinfection of Water by Adsorption with Electrochemical Regeneration

Arvia®, a spin-out company o Manchester, UK is commercialising a water treatm the removal of low concentrations of organics technology is based on the adsorption of organics o adsorbents coupled with their electrochemical simple electrochemical cell. In this paper, the poten to adsorb microorganisms and electrochemicall present in water has been demonstrated. Bench have indicated that the proce...