NITRIC ACID SOLUTION TREATMENT SYSTEM FOR EVAPORATOR

PURPOSE:To extend the working life a evaporator, by incorporating a nitric acid solution containing Ru and Fe with a reducing agent capable of reduction of RuO4 into RuO2 followed by removing the RuO2 together with the Fe using an electromagnetic filter to prevent the evaporator from corrosion due t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HORIUCHI KOJI, DOMON KOZO
Format: Patent
Sprache:eng
Schlagworte:
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