Dennis E Voelker

Title: Innovations of Dennis E Voelker

Introduction

Dennis E Voelker is a notable inventor based in Ft. Madison, IA (US). He has made significant contributions to the field of tungsten recovery and treatment processes. With a total of two patents to his name, Voelker's work focuses on improving the efficiency and effectiveness of tungsten extraction methods.

Latest Patents

Voelker's latest patents include innovative processes that address challenges in the hydrometallurgical treatment of tungsten-containing solutions. One of his patents, titled "Activated carbon adsorption of flotation reagents from tungsten solutions," describes a method where the addition of powdered activated carbon inhibits foaming caused by carbonaceous organic material impurities. This method is particularly beneficial during the high-temperature, high-pressure leaching of tungsten oxide concentrates. Another patent, "Process for recovering tungsten from MoS.sub.3 /WS.sub.3 precipitates," outlines a process for separately recovering molybdenum and tungsten from a sulfide cake, ensuring efficient extraction while managing impurities.

Career Highlights

Voelker is associated with Amax Incorporated, where he has applied his expertise in tungsten recovery processes. His work has contributed to advancements in the field, particularly in the treatment of tungsten solutions and the separation of valuable metals.

Collaborations

Throughout his career, Voelker has collaborated with notable colleagues, including Leo W Beckstead and Robert F Hogsett. These collaborations have likely enhanced the development and implementation of innovative processes in tungsten recovery.

Conclusion

Dennis E Voelker's contributions to tungsten recovery and treatment processes highlight his innovative spirit and dedication to improving industrial methods. His patents reflect a commitment to advancing technology in the field, making him a significant figure in the realm of inventions.