Pascal Coursol

Title: Innovations in Copper Refining: The Contributions of Pascal Coursol

Introduction

Pascal Coursol is an innovative inventor based in Mirabel, Canada. He has made significant contributions to the field of metallurgy, particularly in the refining of blister copper. His work focuses on developing processes that enhance the quality of copper while minimizing impurities.

Latest Patents

Coursol holds a patent for a novel process titled "Situ desulfurization scrubbing process for refining blister copper." This innovative method addresses the challenges of refining high or low impurity blister copper containing elements such as sulfur, arsenic, antimony, lead, nickel, bismuth, selenium, and tellurium. The process involves several key steps, including the injection of air and gas mixtures in the presence of an alkali source, which facilitates the removal of sulfur in situ. The temperature in the copper bath is maintained between 1100-1300 °C, allowing for effective scrubbing of impurities.

Career Highlights

Coursol's career is marked by his dedication to improving metallurgical processes. He works at Noranda Inc., a company known for its advancements in mining and metallurgy. His innovative approach has led to the development of a process that not only enhances the quality of copper but also promotes environmental sustainability by reducing harmful emissions during refining.

Collaborations

Throughout his career, Coursol has collaborated with notable colleagues, including Manuel Zamalloa and Yvan Tremblay. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies in the field of metallurgy.

Conclusion

Pascal Coursol's contributions to the refining of blister copper exemplify the importance of innovation in metallurgy. His patented process represents a significant advancement in the industry, showcasing his commitment to enhancing the quality of copper while addressing environmental concerns.