PROCEDE POUR LA PRODUCTION D'ACIDE SULFURIQUE A PARTIR D'ACIDES RESIDUAIRES ET DE SULFATE DE FER
A process for the recovery of sulfuric acid from waste sulfuric acid containing iron sulfate and from solid iron sulfate of high water content of crystallization which consists essentially of:
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Format: | Patent |
Sprache: | fre |
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Zusammenfassung: | A process for the recovery of sulfuric acid from waste sulfuric acid containing iron sulfate and from solid iron sulfate of high water content of crystallization which consists essentially of: |
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