oxidation techniques in drinking water treatment drinking

oxidation techniques in drinking water treatment drinking
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  • Are advanced oxidation processes the future of water treatment?
  • Since pollutants become more abundant and persistent today, conventional water treatment is often no longer sufficient to provide adequate removal. Among other emerging technologies, advanced oxidation processes (AOPs) have a great potential to appropriately tackle this issue.
  • What oxidation processes are used in wastewater treatment?
  • After employing oxidation processes successfully for potable water treatment, they were widely studied for treatment of other wastewaters. Later, the processes were modified to the oxidation processes using sulfate radicals (SO 4−) in some cases. Oxidants commonly used include the following: ozone, chlorine, and hydrogen peroxide.
  • Can oxidation reduce contaminants in water treatment?
  • Contaminant removal by this process involves a synergistic combination of oxidation and reduction, the benefits of which could lead to a shift in water treatment technologies from discrete AOPs and ARPs to combined oxidation–reduction processes.
  • Do advanced oxidation processes remove cyanotoxins from drinking water?
  • Among other emerging technologies, advanced oxidation processes (AOPs) have a great potential to appropriately tackle this issue. This review addresses the economic and health risks posed by cyanotoxins and discusses their removal from drinking water by AOPs.