Goel Equipments was the first ISO 9001 Industrial Glass Process Equipment Manufacturing Company in India, with a strong reputation and goodwill. Our glass is made of high-quality borosilicate glass 3.3 (Duran/Pyrex).
Precious metal refining is a meticulous method of purifying raw materials containing precious metals in order to extract the pure form. Impurities are eliminated using various procedures such as smelting, chemical refining, and electrolysis to produce high-purity metals such as gold, silver, and platinum. This refining process guarantees that precious metals used in jewelry, electronics, and other sectors fulfill high purity criteria, resulting in optimal performance and marketability. Borosilicate glass is chemically inert to practically all materials. As a result, it has become widely used in the precious metal refining industry. Borosilicate glass is the only substance that does not absorb precious metals. Its transparency provides for easy vision, and the smooth surface makes cleaning simple.
We supplied differed capacity glass assemblies in a precious metal refinery for Aqua Regia solution. Our Glass Container/Vessel is also utilized as a dissolution, precipitator, and separator for gold, silver, and platinum recovery using Aqua Regia/Hydrazine solution.
The gasses produced by Aqua Regia in the gold refining process are poisonous. We design and provide adequate-capacity Glass Scrubber Units for the elimination of Nox Fumes.
We also provide a Glass Filter Unit on wheels for the removal of precious metals from the Aqua Regia solution.
Nitric Acid Boiling Apparatus
We also have a Nitric Acid Boiling Apparatus with Condenser for Laboratory Testing available. We also manufacture vacuum tubes (VPT 111) for sample removal from batches.
Goel Equipments is a group of chemical engineers who specialize in process engineering and its applications and can help you design equipment for your refinery's process requirements.