Benjamin D Cooley

Title: The Innovations of Benjamin D. Cooley

Introduction

Benjamin D. Cooley is an accomplished inventor based in Tucson, Arizona. He is known for his significant contributions to the field of metallurgy, particularly in the recovery of valuable metals from sulfide ores. His innovative approach has led to advancements in leaching processes that are crucial for the mining industry.

Latest Patents

Cooley holds a patent for a method titled "Sulfate precipitation during oxidative ammonium leach of Cu, Ni, Zn." This patent describes a process for recovering copper, nickel, or zinc from sulfide ores by utilizing an ammonium sulfate solution. The method involves the introduction of an alkaline metal hydroxide, preferably calcium hydroxide, into the leaching operation. This step precipitates the sulfate ion formed and releases ammonia combined therewith as ammonium ion. Cooley's patent represents a significant advancement in the efficient extraction of these metals.

Career Highlights

Throughout his career, Cooley has worked with The Anaconda Company, a prominent player in the mining industry. His work has focused on improving leaching techniques, which are essential for maximizing metal recovery from ores. His innovative methods have not only enhanced operational efficiency but also contributed to more sustainable mining practices.

Collaborations

Cooley has collaborated with Nathaniel Arbiter, a fellow innovator in the field. Their partnership has fostered the development of new techniques and processes that have the potential to revolutionize metal recovery methods.

Conclusion

Benjamin D. Cooley's contributions to the field of metallurgy and his innovative patent demonstrate his commitment to advancing metal recovery processes. His work continues to impact the mining industry positively, paving the way for more efficient and sustainable practices.