🔍The process of purifying gold involves multiple rinse procedures to remove impurities.
⚗️Chemicals like aqua regia and ammonia are used to dissolve and rinse the gold.
🔥Heat is applied to evaporate solutions and dry the gold.
📦The final product is gold shot, small pellets of pure gold.
🔬Precise measurements and procedures are followed to ensure accurate purification results.
What is the purpose of the rinse procedures?
—The rinse procedures are used to remove impurities from the gold and ensure a clean final product.
What chemicals are used in the purification process?
—Chemicals like aqua regia, hydrochloric acid, nitric acid, and ammonia are used to dissolve and rinse the gold.
Why is heat applied during the process?
—Heat is applied to evaporate solutions and dry the gold, making it easier to handle and store.
What is gold shot?
—Gold shot refers to small pellets of pure gold, which are easier to weigh and use for further processes.
Why is precise measurement important in gold purification?
—Precise measurement ensures accurate purification results and allows for the desired amount of pure gold to be obtained.
00:00Introduction and demonstration of the gold purification process.
02:59Using nitric acid to dissolve impurities and reveal gold.
04:36Rinsing the gold to remove remaining impurities.
06:56Applying heat to evaporate solutions and dry the gold.
08:04Testing and confirming the presence of gold.
09:16Final rinse procedures and preparation of gold shot.
11:59Weighing the purified gold.
