Dennis L Hoe

Title: Dennis L Hoe - Innovator in Metal Recovery

Introduction

Dennis L Hoe is an accomplished inventor based in Broomfield, CO (US). He has made significant contributions to the field of metallurgy, particularly in the recovery of valuable metals. His innovative approach has led to advancements in the processes used to extract nickel and cobalt from ores.

Latest Patents

Dennis holds a patent for the invention titled "Recovery of nickel and cobalt by controlled sulfuric acid leaching." This patent describes a method that enhances the dissolution of nickel and cobalt, thereby improving the recovery of these desired metal values. The process involves modifying ore recovery techniques by utilizing sulfuric acid leaching at elevated temperatures. Notably, the invention allows for the initial contact of sulfuric acid and ore at ambient temperatures before heating, which has been shown to result in improved metal value recovery.

Career Highlights

Dennis is associated with California Nickel Corporation, where he applies his expertise in metal recovery. His work has been instrumental in developing more efficient methods for extracting valuable metals from ores, contributing to the sustainability of metal production.

Collaborations

Throughout his career, Dennis has collaborated with notable professionals in the field, including E Harris Lowenhaupt and John E Litz. These collaborations have fostered innovation and have led to advancements in metal recovery techniques.

Conclusion

Dennis L Hoe's contributions to the field of metallurgy, particularly through his patented methods for recovering nickel and cobalt, highlight his role as an innovator. His work continues to influence the industry and improve the efficiency of metal recovery processes.