How to dispose of maleic anhydride waste
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How should the waste generated after the granulation of maleic anhydride be disposed of? Some of it is quite dirty
It can be sold to manufacturers that produce plasticizers, for the production of butyl succinate.
Refine it again or sell it to downstream manufacturers with lower requirements.
If it can’t be sold, it has to be dissolved to turn into acid water for treatment, which is a huge waste
Refining it back in the reactor poses too great a safety risk; care must also be taken regarding potassium and sodium ions when treating it with acid water
Which expert has anhydride slag to sell? I want to