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15 sty 2015 · Managed aquifer recharge (MAR) systems, such as riverbank filtration and well injection of reclaimed water, are used worldwide to produce drinking water and to increase water resources in arid and semi-arid areas.
Synthetic Organic Chemicals (SOCs) Synthetic Organic Chemicals are included in EPA’s Chemical Contaminant Phase II/V Rule for drinking water. SOCs are man-made, organic (carbon-based) chemicals. They are used as pesticides, defoliants, fuel additives and as ingredients for other organic compounds. Some of the more well-known SOCs are
1 mar 2024 · Many emerging chemicals, such as per- and polyfluoroalkyl substances (PFAS), microplastics, and 1,4-dioxane, have drinking water as the dominant exposure pathway for many populations.
2 dni temu · A growing body of epidemiologic research has examined the potential associations between contaminants in drinking water and various cancers, with a special emphasis on sources of particular concern, including arsenic, asbestos, radon, agricultural chemicals, and byproducts of hazardous waste sites. Given the potential public health implications, a bibliometric analysis of the literature in ...
15 lip 2020 · Conventional techniques such as chemical precipitation, carbon adsorption, ion exchange, evaporations and membrane processes are found to be effective in treatment of waste and sewage water.
25 kwi 2014 · Two types of organics are relevant for drinking water treatment (DWT): natural organic matter (NOM) present at the mg/l level and synthetic organic compounds (SOCs), among which individual xenobiotics appear in the range from less than ng/l up to μg/l.
1 sty 2021 · An excess concentration of perfluoroalkyl and polyfluoroalkyl substances (PFASs) has been detected in drinking water as well as raw water which is assumed to be affecting the life of more than 3.6 million inhabitants.
