Search results for: WASTEWATER TR0EATMENT

• A comparative study on the decolorization of Tartrazine, Ponceau 4R, and Coomassie Brilliant Blue using persulfate and hydrogen peroxide based Advanced Oxidation Processes combined with Hydrodynamic Cavitation

  Publication

  • Z. Askarniya
  • S. Baradaran
  • S. H. Sonawane
  • G. Boczkaj

  - CHEMICAL ENGINEERING AND PROCESSING - Year 2022

  Decolorization of Ponceau 4R, Tartrazine, and Coomassie Brilliant Blue (CBB) was studied using hybrid processes of hydrodynamic cavitation (HC) with potassium persulfate (KPS) and hydrogen peroxide (H2O2). The different properties of these dyes such as hydrophobicity, molecular structures, and molecular weights provided this opportunity to investigate the effects of these factors by comparing the decolorization values of the dyes....

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