Nitric Acid → Cupric nitrate

Reaktionsgleichung

[Cu:1].[N+:2]([O-:5])([OH:4])=[O:3]>>[N+:2]([O-:5])([O-:4])=[O:3].[Cu+2:1].[N+:2]([O-:5])([O-:4])=[O:3]

Komponenten

Edukt 2

HCID 944Nitric Acid

HCID 23978Copper3×

Produkt 1

HCID 18616Cupric nitrate

Versuchsvorschrift

In a regenerative process for etching copper, the steps of: contacting the copper with an aqueous solution of nitric acid to dissolve the copper and form copper nitrate, and adding sulfuric acid to the solution to convert the copper nitrate to nitric acid and a copper precipitate.

Quellen und Nachweise

ORD-Eintrag: ord-0e170fa196a14133b3cb536a537e6492
Quelldatensatz: uspto-grants-1985_10
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04545850

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