WATER disinfectionOXIDATIONThe fates of the antibiotic sulfamethoxazole (SMX) in the chlorination of fresh water, simulated brackish marine culture water, and marine water were investigated. SMX was oxidized by sodium hypochlorite (NaClO) at different reaction rates in the different sam...
It can easily and be stored and transported when it is produced on-site. Dosage is simple. Transport and storage of sodium hypochlorite are safe. Sodium hypochlorite is as effective as chlorine gas for disinfection. Sodium hypochlorite produces residual disinfectant. Disadvantages Sodium hypochlorite is...
Noun1.sodium hypochlorite- an unstable salt (NaOCl) used as a bleaching agent and disinfectant antimicrobial,antimicrobic,disinfectant,germicide- an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease ...
These concerns include potential reproductive effects and the classification of chloroform, bromodichloromethane and certain other disinfection byproducts (DBPs) as carcinogens. In 1979, the EPA established a THM Maximum Contaminant Level (MCL) of 0.10 mg/L, causing water util...
Additional benefits may be realized by adding a surfactant to the hypochlorite solution to improve contact with the microbial surface (Segall, 1968; Spotts, 1982). Kondo et al. (2006) reported that a disinfection treatment using 200 ppm sodium hypochlorite, applied to inoculated iceberg lettuce ...
Food Chemistry XLee WN, Huang CH. 2017. Formation of disinfection byproducts in wash water and lettuce by washing with sodium hypochlorite and peracetic acid sanitizers. Presented at Interna- tional Association for Food Protection Annual Meeting, Tampa, Florida. Available from: https://iafp.confex...
In response to these mounting concerns, HSMM was commissioned by two drinking water utilities in the Carolinas to replace the gaseous chlorine disinfection system at their water plants with an onsite-generated sodium hypochlorite-type disinfection system. It was anticipated that not only would the new...
It was observed that NOR could be oxidized by disinfection agent sodium hypochlorite, but the oxidation rate varied considerably with the type of disinfected water. For fresh water, marine culture water and sea water, the reaction rate constant was 0.066 min−1, 0.466 min−1 and 1....
2017. Formation of disinfection byproducts in wash water and lettuce by washing with sodium hypochlorite and peracetic acid sanitizers. Presented at Interna- tional Association for Food Protection Annual Meeting, Tampa, Florida. Available from: https://iafp.confex.com/iafp/2017/webprogram/Paper14612...
Mesocosm-scale testing of this technology combined with filtration, using organisms from Puget Sound, Washington, demonstrated that hypochlorite generation and use may be a viable method to eliminate aquatic nuisance species from ballast water while minimizing disinfection byproducts and residual toxicity. ...