Michael Kohut

Title: Michael Kohut: Innovator in Copper Recovery Processes

Introduction

Michael Kohut is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of mineral processing, particularly in the recovery of valuable metals from ores. His innovative approach has led to the development of a unique process that enhances the efficiency of copper extraction.

Latest Patents

Kohut holds a patent for a process aimed at the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores. This process involves a two-stage leaching method using an aqueous ammoniacal ammonium carbonate solution. The first stage leach results in a slurry containing dissolved copper values, which is then processed to separate the residue. The residue undergoes attrition to expose additional surfaces before being subjected to a second stage leach. The solutions from both stages are recycled to optimize the recovery of copper and ammonium sulphate.

Career Highlights

Michael Kohut has been associated with Sherritt Gordon Mines Limited, where he has applied his expertise in mineral processing. His work has contributed to advancements in the efficiency of metal recovery processes, making a significant impact in the mining industry.

Collaborations

Kohut has collaborated with notable colleagues such as Wasyl Kunda and Boris Rudyk. Their combined efforts have fostered innovation and development in the field of mineral processing.

Conclusion

Michael Kohut's contributions to the recovery of copper and ammonium sulphate demonstrate his commitment to innovation in mineral processing. His patented process reflects a significant advancement in the efficiency of metal extraction, showcasing the importance of inventive solutions in the mining industry.