Elyse Benguerel

Title: Elyse Benguerel: Innovator in Rhodium Recovery

Introduction

Elyse Benguerel is a notable inventor based in Montreal, Canada. She has made significant contributions to the field of precious metal recovery, particularly focusing on rhodium. Her innovative methods have the potential to enhance the efficiency of rhodium extraction processes.

Latest Patents

Elyse Benguerel holds a patent for the recovery of rhodium from an aqueous precious metal solution. The patented method involves contacting the solution with stannous chloride at a Sn:Rh molar ratio of at least 2:1 to produce an activated Rh solution. This is followed by solvent extraction of rhodium from the activated solution using an organic extractant, resulting in an organic phase containing Rh. The rhodium can then be recovered from the organic phases through various methods, including burning off the organic material, precipitating Rh by reduction, or stripping with a stripping agent. This innovative approach produces high yields of rhodium in shorter periods compared to traditional, time-consuming procedures.

Career Highlights

Elyse Benguerel is affiliated with McGill University, where she continues her research and development in the field of precious metals. Her work has garnered attention for its practical applications and efficiency improvements in metal recovery processes.

Collaborations

Elyse has collaborated with esteemed colleagues such as George P. Demopoulos and Garfield B. Harris. These partnerships have contributed to the advancement of her research and the successful development of her patented methods.

Conclusion

Elyse Benguerel is a pioneering inventor whose work in rhodium recovery showcases her commitment to innovation in precious metal extraction. Her contributions are poised to make a significant impact in the field, enhancing both efficiency and yield in rhodium recovery processes.