PROCESSO PARA PRODUZIR ACIDO SULFURICO A PARTIR DE ACIDO SULFURICO RESIDUAL QUE CONTEM SULFATO DE FERRO

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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Bibliographische Detailangaben
Hauptverfasser: DORR K, GERKEN R, MUCKE C, WIESCHEN H, DARADIMOS G, SCHMIDT G, GRIMM H
Format: Patent
Sprache:por
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Beschreibung
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: