This inventor holds 1 USPTO granted patent. Top assignee: Noranda Inc.. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: The Innovative Contributions of Rui-Quing Li
Introduction
Rui-Quing Li is a notable inventor based in Pointe-Claire, Canada. He has made significant contributions to the field of metallurgy, particularly in the processing of zinc-containing materials. His innovative approach has led to advancements in the direct smelting of zinc, which is crucial for various industrial applications.
Latest Patents
Rui-Quing Li holds a patent for a process titled "Direct smelting of zinc concentrates and residues." This invention focuses on a method for the direct smelting of zinc-containing materials. The process involves volatilizing zinc from these materials into a gas phase while fixing sulfur as iron sulfide in a Fe-S-O matte. Subsequently, zinc is recovered in metallic form using a suitable condenser apparatus from a zinc-laden gas that consists of Zn(g), CO, CO₂, and N₂. Additionally, other metals such as silver, cadmium, mercury, and lead can also be recovered through this innovative method.
Career Highlights
Rui-Quing Li is associated with Noranda Inc., a company known for its expertise in the mining and metallurgy sector. His work at Noranda has allowed him to apply his innovative ideas in a practical setting, contributing to the company's advancements in metal processing technologies.
Collaborations
Rui-Quing Li has collaborated with John G Peacey, a fellow professional in the field. Their partnership has likely fostered an environment of innovation and shared expertise, enhancing the development of new technologies in metallurgy.
Conclusion
Rui-Quing Li's contributions to the field of metallurgy, particularly through his patent on the direct smelting of zinc, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in advancing metal processing techniques.