Paul Richard Cook

Title: Paul Richard Cook: Innovator in Copper Electrowinning

Introduction

Paul Richard Cook is a notable inventor based in Morenci, Arizona, recognized for his contributions to the field of copper electrowinning. With a total of four patents to his name, Cook has made significant advancements in the efficient extraction of metals, particularly copper.

Latest Patents

One of Cook's latest patents is titled "Method and apparatus for electrowinning copper using ferrous/ferric anode reaction." This invention focuses on a method and apparatus for electrowinning metals, specifically copper, utilizing the ferrous/ferric anode reaction. The innovative use of a flow-through anode, combined with an effective electrolyte circulation system, allows for the efficient and cost-effective operation of a copper electrowinning system. This system operates at a total cell voltage of less than about 1.5 V and at current densities exceeding 26 Amps per square foot. Additionally, it reduces acid mist generation and permits the use of low ferrous iron concentrations, producing high-quality, commercially saleable products such as LME Grade A copper cathode.

Career Highlights

Throughout his career, Paul Richard Cook has worked with prominent companies in the mining and metals industry, including Phelps Dodge Corporation and Freeport-McMoRan Corporation. His experience in these organizations has contributed to his expertise in the field of electrowinning and metal extraction.

Collaborations

Cook has collaborated with several professionals in his field, including Scot Philip Sandoval and Timothy George Robinson. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Paul Richard Cook's contributions to the field of copper electrowinning demonstrate his commitment to innovation and efficiency in metal extraction. His patents reflect a deep understanding of the processes involved and a dedication to advancing technology in this area.