Method for mineralizing perfluorinated compound by using molten alkali
AssigneeTongji University
InventorsBoran WU, Huan ZHANG
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Abstract
A method for mineralizing a perfluorinated compound by using a molten alkali is provided. The method includes the following steps: mixing NaOH and KOH to obtain a mixed alkali, and heating the mixed alkali to a temperature of 150° C. to 300° C. to a molten state obtain a molten alkali; adding the perfluorinated compound to the molten alkali to obtain a molten reaction system, and holding the molten reaction system at the temperature of 150° C. to 300° C.; and subjecting the molten reaction system to reaction for 15 min to 60 min to mineralizing the perfluorinated compound.
Claims8
A method for mineralizing a perfluorinated compound by using a molten alkali, comprising the following steps:
- mixing NaOH and KOH to obtain a mixed alkali, and heating the mixed alkali to a temperature of 150° C. to 300° C. to a molten state obtain the molten alkali;
- adding the perfluorinated compound to the molten alkali to obtain a molten reaction system, and holding the molten reaction system at the temperature of 150° C. to 300° C.;
- and
- subjecting the molten reaction system to reaction for 15 min to 60 min to mineralizing the perfluorinated compound.
Dependencies are inferred from the claim text.