Location History:
- Champigny-sur-Marne, CA (1998)
- Montreal, CA (2002)
Company Filing History:
1 out of 295 
1 out of 21 Years Active: 1998-2002
Title: Alejandro Bustos: Innovator in Copper Refining Technologies
Introduction
Alejandro Bustos is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of metallurgy, particularly in the refining of copper. With a total of 2 patents, his work focuses on improving processes that enhance the efficiency and effectiveness of copper desulphurization.
Latest Patents
One of Bustos's latest patents is titled "Use of gaseous mixture containing an inert gas and an oxygen containing gas in desulphurization of blister copper during anode refining." This invention presents an improved process for desulphurizing blister copper during anode refining. The method involves blowing a mixture of an inert gas and an oxygen-containing gas into liquid blister copper. The innovation lies in varying the amount of oxygen-containing gas in the mixture during the desulphurization process. This advancement allows for increased copper recovery, reduced recycling of highly oxidized slag, decreased desulphurization time, and minimized refractory wear.
Another significant patent by Bustos is "Injection of powdered material into electrolysis cells." In this invention, powdered materials are added to a bath of molten electrolyte within an electrolysis cell. The anode is equipped with a duct that facilitates the feeding of powdered material into the electrolyte. Concurrently, an inert gas is also injected along with the powdered material beneath the surface of the electrolyte, enhancing the electrolysis process.
Career Highlights
Throughout his career, Alejandro Bustos has worked with several prominent companies, including Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude, and Canadian Liquid Air Ltd. His experience in these organizations has contributed to his expertise in the field of metallurgy and innovation.
Collaborations
Bustos has collaborated with notable professionals in his field, including Torstein Utigard and Torbjorn Dahl. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Alejandro Bustos is a distinguished inventor whose work in copper refining technologies has led to significant advancements in the industry. His innovative patents reflect his commitment to improving metallurgical processes and enhancing efficiency in copper production.