99/02016 Process for the regeneration of
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Article
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1999
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Elsevier Science
⚖ 205 KB
In Japanese) In this method, the fly ash is treated by adding of an oxidizing acid to the ash and heating the mixture at >lOO"C to decompose the dioxane. The fly ash may be extracted with water or HCI before the oxidation treatment. Platinum or palladium may be used as catalyst for the oxidation and