Company Filing History:
Years Active: 1993
Title: Innovations in Precious Metal Leaching by Steven Gos
Introduction
Steven Gos is an accomplished inventor based in Hanau, Germany. He has made significant contributions to the field of metallurgy, particularly in the extraction of precious metals. His innovative approach to leaching processes has garnered attention in the industry.
Latest Patents
Gos holds a patent for a process that enhances the leaching of gold and silver from ores and ore concentrates. This process utilizes a cyanide leaching solution combined with hydrogen peroxide while maintaining an oxygen concentration of 2 to 20 mg of O₂ per liter. The invention emphasizes the use of decomposition catalysts, such as manganese compounds, to optimize the leaching process. Activated charcoal is also employed to adsorb cyano-complexes of precious metals, resulting in reduced consumption of hydrogen peroxide and cyanide, while maximizing gold yield in a shorter leaching time.
Career Highlights
Steven Gos is associated with Degussa Aktiengesellschaft, a prominent company in the chemical industry. His work has contributed to advancements in the methods used for precious metal extraction, showcasing his expertise and innovative thinking.
Collaborations
Gos has collaborated with notable colleagues, including Helmut Knorre and Juergen Loroesch, who have supported his research and development efforts in the field of metallurgy.
Conclusion
Steven Gos's innovative processes in precious metal leaching demonstrate his significant impact on the industry. His contributions continue to influence the methods used for extracting valuable resources efficiently.