Mineral dissolution containing gold can be performed using various methods, including acid digestion, cyanide digestion, and selective digestion. For analyzing gold-containing solutions using atomic absorption spectroscopy, the DIBK method can be employed to reduce or eliminate the detrimental effects of elements such as iron on gold assays.

DIBK Method for Gold

The DIBK method operates based on organic solvents. In this method, after the dissolution process, a selective gold extractor is used to purify the gold in the solution. Once the gold-containing solution is exposed to the selective extractor, gold ions transfer from the aqueous phase to the organic phase of the extractor. The resulting organic solution containing gold ions is then analyzed using atomic absorption spectroscopy.

Faramin Asia Mining and Industrial Group, utilizing advanced chemical analysis methods and state-of-the-art technology, is prepared to offer comprehensive laboratory services, including detailed studies and precise assays of this valuable mineral.