Location History:
- Sudbury, CA (1989)
- Aurora, CA (2002)
Company Filing History:
Years Active: 1989-2002
Title: Innovations of Gary H Kaiura
Introduction
Gary H Kaiura is a notable inventor based in Sudbury, Canada. He has made significant contributions to the field of metallurgy, particularly in the recovery of non-ferrous metals and the reduction of laterite fines. With a total of two patents to his name, his work reflects a commitment to advancing industrial processes.
Latest Patents
One of Gary's latest patents is titled "Fluidized bed reduction of laterite fines with reducing gases generated in situ." This invention focuses on a method for pre-reducing laterite fines in a reactor, preferably a fluidized bed. The process involves generating reducing gases in situ by adding a carbonaceous material and fluidizing the bed with an oxidizing gas. The reactor is maintained at a high temperature to partially combust the coal, creating a reducing atmosphere. The resulting calcine product has a carbon content of about 0.1%, while the composite reactor product maintains a carbon content lower than 2.0%.
Another significant patent is related to "Non-ferrous metal recovery." This invention describes a method for recovering metal values from non-ferrous metallurgical slag. The process involves gently agitating the slag in contact with matte, using low stirring energy dissipation rates. This approach conserves energy and enhances the efficiency of metal recovery while minimizing oxidation of the matte.
Career Highlights
Gary H Kaiura is associated with Falconbridge Limited, where he applies his expertise in metallurgy. His innovative approaches have contributed to the company's advancements in metal recovery processes. His work is characterized by a focus on efficiency and sustainability in industrial applications.
Collaborations
Throughout his career, Gary has collaborated with notable colleagues, including Ron Shonewille and Terrence Koehler. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Gary H Kaiura's contributions to metallurgy through his patents demonstrate his innovative spirit and dedication to improving industrial processes. His work continues to influence the field and showcases the importance of advancements in metal recovery and reduction techniques.