Comparison of the Effects of Chlorine in Drinking Water on Dissolved Copper Levels in Aged and New Copper Pipesdoi:AWWA 51465包括8个参考文献,表格,图表
of carcinogenic organic byproducts, including trihalomethanes (THM), haloacetic acids, and other toxic disinfection by-products from the long-time reaction between organic substances and chlorine. The maximum contaminated levels of THM should be 0.08 mg.L−1indrinking water(Hwang and Hsueh, 2003...
You should determine the pH and chlorine levels with water test kits before adding. The ideal pH values should fall between 7.3 and 7.6 and chlorine levels in the range of 1 to 1.5 ppm. Before you start applying pool chlorine tablets, you need to know the quantity or dosage that works fo...
Increasingly stringent requirements on the levels of chlorine residual and disinfectant by-products in drinking water distribution networks have created ... Z Wang,MM Polycarpou,JG Uber,... - IEEE Conference on Decision & Control 被引量: 6发表: 2001年 On-line free-chlorine/total-chlorine monitors...
Parabens are emerging contaminants that have been detected in drinking water. Their presence in DW distribution systems (DWDS) can alter bacterial behaviour, characteristics, and structure, which may compromise DW disinfection. This work provides insights into the impact of methylparaben (MP) on the ...
coli in the water. At such times, it’s better to switch to swimming pools where the chlorine levels are lower. One good thing is that chlorine rashes are not contagious, so even if you get one, you can't pass it on to someone else. Symptoms of a Chlorine Rash If your skin is ...
Liquid Chlorine by Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine byStandard Test Method for Determination of Low Levels of Water in Liquid Chlorine bySpectrophotometry, Online Infrared
Chlorine is moderately soluble inwater, yielding chlorine water, and from this solution a solid hydrate of idealcomposition, Cl2∙7.66H2O, is obtained. This hydrate is characterized by a structure that is more open than that of ice; the unit cell contains 46 molecules of water and 6 cavities...
The safety of high quality drinking water supply relies on the quantities to be delivered, on the complexity of the water supply systems, and on the widespread phenomena of the contamination of water bodies. These parameters indicate the need for the development of an application that will allow...
In dental clinics, the infections may be acquired through contaminated devices, air, and water. Aerosolized water may contain bacteria, grown into the biofilm of dental unit waterlines (DUWLs). We evaluated a disinfection method based on water osmosis and chlorination with chlorine dioxide (O-CD...