PROCESSES AND SYSTEMS FOR PRODUCING A NICKEL SULFATE PRODUCT

The present disclosure is directed to methods and systems for reacting elemental nickel particles with sulfuric acid and hydrogen peroxide solutions to produce nickel sulfate products, for example, nickel sulfate products suitable for battery materials. La présente invention concerne des méthodes et...

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Bibliographic Details
Main Authors FRISCHHUT, Sabine, HOFINGER, Julia, BOEHLING, Ralf, PICHLMAIR, Stefan
Format Patent
LanguageEnglish
French
Published 27.04.2023
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
FERROUS OR NON-FERROUS ALLOYS
INORGANIC CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The present disclosure is directed to methods and systems for reacting elemental nickel particles with sulfuric acid and hydrogen peroxide solutions to produce nickel sulfate products, for example, nickel sulfate products suitable for battery materials. La présente invention concerne des méthodes et des systèmes pour faire réagir des particules de nickel élémentaire avec des solutions d'acide sulfurique et de peroxyde d'hydrogène pour produire des produits de sulfate de nickel, par exemple, des produits de sulfate de nickel appropriés pour des matériaux de batterie.
Bibliography:Application Number: WO2022EP77572