Vol 3 No 1 Suppl. (2019)
Research Articles

Gold parting with nitric acid in gold-silver alloys

Iacopo Ciabatti
R&D Manager, TCA|Precious Metals Refining, Zona Industriale Castelluccio 11, Capolona, Arezzo
Published August 30, 2019
  • Parting,
  • assay,
  • gold refining,
  • dealloying,
  • nanoporosity
How to Cite
Ciabatti, I. (2019). Gold parting with nitric acid in gold-silver alloys. Substantia, 3(1), 53-60. https://doi.org/10.13128/Substantia-606


This article is an overview of gold parting with nitric acid on a both industrial and laboratory scale, supported by more recently reported experimental and theoretical studies on the gold dealloying process for the fabrication of nanoporous gold material.