| abstract |
The inorganic gold compound of the present invention is prepared by treating a gold with a non-chlorine halogen oxidizing agent in a hydrochloric acid to obtain chloroauric acid, sodium chloroaurate, potassium chloroaurate, sodium cyanoacrylate and cyanuric acid. Potassium inorganic gold compounds, which achieve the advantages of simple process, safety, time saving, low cost, environmental friendliness and high productivity. |