Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1898749Generated: October 29, 2026

Nitric Acid → Nickel nitrate

https://huagongshe.com/reaction/1898749

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantNickel DichlorideHCID 24385—
ProductNickel nitrateHCID 25736—

Reaction Steps

Where hydrochloric or nitric acid is used as the leachant, nickel chloride or nickel nitrate is formed and concentrated following ion exchange. The nickel chloride or nickel nitrate solution is subjected to pyro-hydrolysis to form nickel oxide and recycle acid, e.g. HCl or HNO3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05571308
Source datasetuspto-grants-1996_11
ORD IDord-589c1dac9b224801a1823f156bd207ce
Source noteuspto-grants-1996_11