How is oil color removed through bleaching?

Answers

  • October 7, 2024 at 2:37 pm by Lucas Martins

    Oil color is removed through bleaching by using adsorbents like bleaching earth or activated carbon, which bind to color pigments such as carotenoids and chlorophyll. These pigments are then filtered out along with the spent bleaching agents, resulting in a clearer and lighter-colored oil.

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