(2020) Reducing free residual chlorine using four simple physical methods in drinking water: effect of different parameters, monitoring microbial regrowth of culturable heterotrophic bacteria, and kinetic and thermodynamic studies. Toxin Reviews.
Full text not available from this repository.
Abstract
Abstract While chlorination is critical for water disinfection, a knowledge gap includes the nature of free residual chlorine (FRC) decay, which was investigated using four physical methods (SSA, SSR with and without a lid, heating, and incubator shaker). Keeping water samples in SSA and SSR methods for 24 h resulted in the FRC decline by 62% and 51%, respectively. The heterotrophic plate count (HPC) increased significantly between initial (3.17 ± 2.6–3.82 ± 1.1 CFU/mL) and final samples (6.7 ± 1.5–94.7 ± 4.72 CFU/mL) for both SSA and SSR methods. Thermodynamic behavior (ΔH versus ΔG) of FRC decay of the different methods was characterized. Keywords: Drinking water, free residual chlorine, thermokinetics, HPC, chlorination
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Toxin Reviews |
| Depositing User: | ms soheila Bazm |
| URI: | http://eprints.ssu.ac.ir/id/eprint/11498 |
Actions (login required)
 |
View Item |