The impact of oily wastewater on the environment and ecosystems due to industrial development could negatively affect the aquatic environment and wastewater treatment sectors. The proposed action plan uses coagulation-flocculation, using different coagulants and flocculants to minimize environmental impact. Color verification was done to identify the most suitable and economically advantageous conditions for pollution reduction. The combination of Amerfloc coagulant and Drewfloc 2448 flocculant proved to be the best for more effective treatment. This combination delivers excellent performance even at relatively low concentrations, bringing significant economic benefits to industries seeking to implement cost-effective and efficient treatment systems. The combination achieved impressive water quality removal rates, including a 98.2% reduction in color.

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Removal of Color Refinery Wastewater by Coagulation-Flocculation

  • Amina khalidi-Idrissi,
  • Abdelaziz Madinzi,
  • Oussama Hartal,
  • Safae Khattabi Rifi,
  • Latifa Mouhir,
  • Ram N. Yadava,
  • Mohamed Chatoui,
  • Khalil El Abbadi,
  • Tonni Agustiono Kurniawan,
  • Abdelkader Anouzla,
  • Salah Souabi

摘要

The impact of oily wastewater on the environment and ecosystems due to industrial development could negatively affect the aquatic environment and wastewater treatment sectors. The proposed action plan uses coagulation-flocculation, using different coagulants and flocculants to minimize environmental impact. Color verification was done to identify the most suitable and economically advantageous conditions for pollution reduction. The combination of Amerfloc coagulant and Drewfloc 2448 flocculant proved to be the best for more effective treatment. This combination delivers excellent performance even at relatively low concentrations, bringing significant economic benefits to industries seeking to implement cost-effective and efficient treatment systems. The combination achieved impressive water quality removal rates, including a 98.2% reduction in color.