- مبلغ: ۸۶,۰۰۰ تومان
- مبلغ: ۹۱,۰۰۰ تومان
In this study modified magnetic mesoporous silica nanoparticles were used for water disinfection. The pure water was contaminated artificially and the performance of these nanoparticles was investigated. Also, factors affecting the microbial contamination were experimentally set and their effects on this process were examined. Parameters such as pH, temperature, exposure time and water mass flow rate were tuned separately and the effect of each factor with and without other parameters was investigated. The experiments were done by continuous phase method and disinfection criterion was based on the measuring factor MPN. Efficiency of disinfection process was calculated using Chick-Watson law and logN/No-CT curve was drawn. The obtained results are used for drinking water purification and can be applied in the industrial refineries, too.