Refining gold refers to the process of purifying gold from its raw form to a more refined state, usually with the goal of removing impurities and increasing the gold’s value.
The process of refining gold can be complex and time-consuming, but it is essential in ensuring that the final product meets the quality standards required for commercial use.
There are several methods used to refine gold, but the most common process involves the use of chemicals such as cyanide, aqua regia, or nitric acid to dissolve and separate the impurities from the gold. This process is known as chemical refining and can take several hours to complete.