bath type vegetable oil refinery process machine in morocco

                                               
                                               
                                               
                                               
                                               
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  • What is vegetable oil refinery wastewater treatment?
  • Vegetable oil refinery wastewater (VORW) treatment has recently been a significant environmental issue in developing countries. Reducing contaminants to a level where treated wastewater may be discharged into the environment without causing harm or preventing reuse is the primary goal of wastewater treatment (Kralj 2015 ).
  • Are vegetable oil refineries causing environmental problems in Morocco?
  • The treatment of effluents from vegetable oil refineries (VOR) is a significant problem of environmental concern in Morocco because of high COD, BOD5, and fat pollutant loads, as pointed out by Chatoui et al. ( 2017 ). Moroccan regulations are becoming more and more severe, and applications are in progress,
  • Is cactus a bio-flocculant in vegetable oil refinery wastewater treatment?
  • Dkhissi, O., El Hakmaoui, A., Chatoui, M. et al. Vegetable Oil Refinery Wastewater Treatment by Using the Cactus as a Bio-flocculant in the Coagulation-Flocculation Process.
  • How does a refinery process oil?
  • The refinery processes the oils using chemical and physical mechanisms (rapeseed, sunflower, soybean, palm, and hydrogenated). Figure 1 illustrates the techniques employed in the plant. The refinery produces 1200 m 3 of wastewater daily, including process wastewater (570¨C1000 m 3 d ?1) and acidic wastewater (80¨C270 m 3 d ?1 ).
  • Why are vegetable oil refineries important?
  • Vegetable oil refineries, while playing a crucial role in food and industrial production, are also responsible for generating significant quantities of wastewater. The complex composition of this wastewater, including contaminants, causes significant environmental impact, particularly on aquatic ecosystems.
  • Does natural flotation treat wastewater from vegetable oil refineries?
  • The results indicate that the combination of natural flotation followed by precipitation effectively treats wastewater from vegetable oil refineries. However, applying this method on a large scale requires carefully evaluating the environmental advantages and disadvantages. Natural flotation does not require chemicals.