Location History:
- Golden, CO (US) (1976)
- Lakewood, CO (US) (1980)
Company Filing History:
Years Active: 1976-1980
Title: Innovations of Weldon P Zundel
Introduction
Weldon P Zundel is a notable inventor based in Golden, Colorado. He has made significant contributions to the field of environmental engineering, particularly in waste water treatment and metal separation processes. With a total of 3 patents, Zundel's work addresses critical issues in waste management and resource recovery.
Latest Patents
Zundel's latest patents include innovative methods for treating waste water and separating valuable metals. One of his patents focuses on a process for treating waste water containing over 2 ppm molybdenum and various heavy metal impurities, including iron, manganese, copper, zinc, lead, and cadmium. This method involves passing the waste water through an ion-exchange resin column, followed by adjusting the pH to precipitate heavy metals and utilizing electrolysis for effective separation.
Another significant patent details a method for separating nickel and cobalt from a cobalt-nickel precipitate. This process involves dissolving the precipitate in an ammonium sulfate solution, acidifying it, and cooling the solution to produce a nickel-ammonium sulfate precipitate that is highly enriched in nickel. The remaining solution, now substantially free of nickel, is directed towards cobalt recovery.
Career Highlights
Weldon P Zundel is associated with Amax Incorporated, where he has applied his expertise in environmental technologies. His innovative approaches have contributed to advancements in waste treatment and metal recovery, showcasing his commitment to sustainable practices.
Collaborations
Zundel has worked alongside notable colleagues, including Cvetko B Nikolic and Robert S Rickard. Their collaborative efforts have further enhanced the development of effective solutions in their respective fields.
Conclusion
Weldon P Zundel's contributions to environmental engineering through his patents reflect his dedication to innovation and sustainability. His work continues to influence practices in waste management and resource recovery, making a significant impact in the industry.