textile processing – wastewater treatment – chemicals at thailand

textile processing – wastewater treatment – chemicals at thailand
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  • How are wastewater treatment plants designed in textile industry?
  • Thus, in the textile industry, wastewater treatment plants are well designed by integration of various technologies, such as physical with chemical, biological with chemical, and physical with biological methods depending on the type and amount of pollutant loading.
  • Can wastewater treatment technologies reduce water pollution in textile industry?
  • The aim of this review work was to design appropriate wastewater treatment technologies, which are removing effluents from the wastewater of textile factories to mitigate water pollution. Concerning environment, accepted technology must be applied for the treatment of textile industry effluent.
  • How can textile wastewater be treated?
  • Other advance methods, for example, ozonation, electrochemical destruction, treatment using Fenton’s reagent and photocatalysis may also used for the treatment of textile wastewater. However, these technologies typically include complicated approach and are very costly.
  • What are the chemical methods used in textile effluent treatment?
  • Chemical methods utilized in textile effluent treatment include precipitation, electro floatation, irradiation or electrochemical processes, oxidation, electrokinetic coag-ulation, etc. These chemical methods are very efficient as they remove most of the dyes from the wastewater.