|
|
|
|
|
António Sampaio Duarte,Filipe Miguel Rodrigues
Pág. 35 - 49
A aplicação de compostos clorados na desinfeção da água pode induzir à formação de subprodutos da desinfeção (SPD) com efeitos carcinogénicos e mutagénicos comprovados. Neste trabalho, apresenta-se uma síntese de um estudo sobre a ocorrência de trihalome...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stavroula Tsitsifli and Vasilis Kanakoudis
Disinfection is a very significant water treatment process for drinking water safety, as it inactivates pathogens from drinking water. However, disinfection-by-products (DBPs) are formed which are accused of contributing to cancer and reproductive/develo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yael Dubowski, Roni Greenberg-Eitan and Menachem Rebhun
Trihalomethanes (THMs) are prevalent disinfection by-products. High THM formation is usually associated with natural organic matter with high molecular weight and aromatic characteristics, which is efficiently removed by nanofiltration (NF). In the Sea o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Huma Ilyas, Ilyas Masih and Jan Peter Van der Hoek
This paper presents a comprehensive and critical comparison of 10 disinfection methods of swimming pool water: chlorination, electrochemically generated mixed oxidants (EGMO), ultraviolet (UV) irradiation, UV/chlorine, UV/hydrogen peroxide (H2O2), UV/H2O...
ver más
|
|
|
|
|
|
|
|
|
|
|
Matteo D'Alessio, Bruce Dvorak and Chittaranjan Ray
Small water systems can experience a fluctuating quality of water in the distribution system after disinfection. As chlorine is the most common disinfectant for small systems, the occurrence of disinfection byproducts (DBPs) represents a common problem f...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mahmoud Ali
Pág. 71 - 75
Chlorinated water samples were used to determine the effect of handling modes on disinfection byproducts (DBPs). The DBPs studied were trihalomethanes (THMs), haloacetonitriles (HANs), chloral hydrate (CH), chloropicrin (CP) and 1,1,1-trichloropropanone ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Almudena Rivadeneyra, Maria Jesús García-Ruiz, Fernando Delgado-Ramos, Alejandro González-Martínez, Francisco Osorio and Ovidio Rabaza
This paper describes a new method for predicting trihalomethanes (THMs) presence in networks of water supply systems, using a low-cost device that permits a fast monitoring of concentrations without need of complex analysis made in laboratories. This met...
ver más
|
|
|
|
|
|
|
|
|
|
|
Cyril Catto, Simard Sabrina, Charest-Tardif Ginette, Rodriguez Manuel and Tardif Robert
In order to improve disinfection by-product (DBP) exposure assessment, this study was designed to document both water and air levels of these chemical contaminants in two indoor swimming pools and to analyze their within-day and day-to-day variations in ...
ver más
|
|
|
|
|
|