treatment of wastewater contaminated with detergents in luxembourg

treatment of wastewater contaminated with detergents in luxembourg
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  • How detergents affect wastewater treatment plants?
  • Furthermore, detergents can pass into the wastewater treatment plants and have bad effect on their performance. They are part of human life and consumed for different aims especially hygienic purposes. Therefore, detergent components can enter to soil and water bodies from different sources.
  • Why is the treatment of laundry detergent wastewater so difficult?
  • The treatment of laundry detergent wastewater is very challenging because of its multicomponent composition, large discharge volumes to the environment resulting from increasing usage of detergent as the global population grows, and ineffectiveness of conventional treatment technologies.
  • Are detergents a contaminant in water?
  • Detergents are emerging contaminants in water that require immediate attention due to their widespread use industrially and domestically. However, review articles on detergent treatment methods are not readily available in the literature as this topic is often overlooked.
  • How is laundry wastewater treated?
  • The commonly used methods to treat laundry wastewater are adsorption, chemical precipitation, coagulation, flotation and biological treatments . Concentration of detergents and surfactants in untreated domestic wastewater can be found in the range from 1 to 10 mg/L .