Company Filing History:
Years Active: 1992
Title: Innovations by Nicholas B Gomez in Indium Treatment
Introduction
Nicholas B Gomez is an accomplished inventor based in Golden, Colorado. He has made significant contributions to the field of materials processing, particularly in the treatment of indium-containing feedstocks. His innovative approach has led to advancements in the recovery of valuable metals while minimizing environmental impact.
Latest Patents
Nicholas B Gomez holds a patent for the "Treatment of Indium Dusts." This patent describes a method for treating indium-containing feedstocks, such as flue dusts from refining or smelting processes. The process aims to increase the concentration of indium while simultaneously reducing the concentrations of lead, copper, and arsenic. The treatment involves using a sodium-doped lead bath at temperatures ranging from 675 to 800 degrees Celsius. Soda ash is blended with the feedstock and added to the sodium-doped lead bullion. The sodium reacts with the dusts to form a liquid dross, which is then removed, cooled, and crushed. The resulting powdered dross undergoes water leaching to eliminate sodium salts, allowing for the recovery of indium. Approximately 95% of the indium is retained in the filter cake, while lead retention is limited to about 5-15% of the initial lead content in the dust.
Career Highlights
Nicholas B Gomez is associated with the Indium Corporation of America, where he applies his expertise in materials processing. His work has not only contributed to the advancement of indium recovery techniques but has also positioned the company as a leader in the field. His innovative methods have the potential to enhance the efficiency of metal recovery processes.
Collaborations
Throughout his career, Nicholas has collaborated with notable colleagues, including John P Hager and Charles E White. These collaborations have fostered an environment of innovation and have led to further advancements in the field of materials processing.
Conclusion
Nicholas B Gomez is a pioneering inventor whose work in the treatment of indium dusts has made a significant impact on the recovery of valuable metals. His innovative methods and collaborations continue to drive advancements in the industry.