Tannice Marie McCoy

Title: Tannice Marie McCoy: Innovator in Cobalt and Nickel Separation

Introduction

Tannice Marie McCoy is a notable inventor based in Delta, California. She has made significant contributions to the field of hydrometallurgy, particularly in the separation of cobalt from nickel in aqueous solutions. Her innovative approach has implications for the extraction processes used in various industries.

Latest Patents

Tannice Marie McCoy holds a patent for a "Solvent extraction process for separating cobalt from nickel in aqueous solution." This process involves subjecting an aqueous solution to extraction, utilizing the kinetic differences between cobalt (Co) and nickel (Ni) to achieve a partial separation. By controlling the duration of the extraction, a major portion of Co and a minor portion of Ni can be extracted, resulting in a loaded extractant enriched in Co and a Co-depleted raffinate containing Ni. The invention also explores the use of kinetic differences during stripping to effectuate the separation of Ni and Co. This process can be integrated into hydrometallurgical methods for extracting these metals from ores or concentrates.

Career Highlights

Throughout her career, Tannice has worked with reputable organizations, including Cesl Limited and the Commonwealth Scientific and Industrial Research Organisation. Her experience in these companies has allowed her to develop and refine her innovative processes.

Collaborations

Tannice has collaborated with notable professionals in her field, including David L. Jones and Keith Edward Mayhew. These collaborations have contributed to her success and the advancement of her patented technologies.

Conclusion

Tannice Marie McCoy is a pioneering inventor whose work in cobalt and nickel separation has the potential to enhance extraction processes in various industries. Her contributions reflect her dedication to innovation and the advancement of hydrometallurgical techniques.