George R Burns

Title: George R. Burns: Innovator in Copper Solvent Extraction

Introduction

George R. Burns is a notable inventor based in Gilbert, AZ (US). He has made significant contributions to the field of metallurgy, particularly in the extraction of copper. His innovative approach has led to the development of a unique process that enhances the efficiency of copper production.

Latest Patents

George R. Burns holds a patent for a "Copper solvent extraction and electrowinning process." This patent describes an improved method and apparatus for producing copper using a solvent extraction electrowinning process. The process involves feeding streams formed during copper extraction to a cyclone to remove either organic extractant or water from the stream. The raffinate stream is then recycled to the copper ore leach step, forming a pregnant leach solution without losing organic solvent. This innovative method eliminates the environmental concerns associated with entrained solvent and enhances the overall efficiency of the process.

Career Highlights

George R. Burns is associated with Asarco LLC, a company known for its operations in the mining and production of copper. His work has been instrumental in advancing the techniques used in copper extraction, making the process more sustainable and efficient.

Collaborations

Throughout his career, George has collaborated with notable colleagues, including Neil J. Nebeker and Glenn C. Allen. These collaborations have contributed to the development and refinement of his innovative processes.

Conclusion

George R. Burns is a distinguished inventor whose work in copper solvent extraction has made a significant impact on the industry. His innovative methods not only improve efficiency but also address environmental concerns associated with traditional processes. His contributions continue to influence the field of metallurgy and copper production.