Keith D Hovda

Title: Keith D Hovda: Innovator in Ammonium Recovery Processes

Introduction

Keith D Hovda is a notable inventor based in Antioch, CA (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery of valuable components from ammonium fluoride solutions. His innovative approach has led to the development of a patented process that enhances the efficiency of resource recovery.

Latest Patents

Hovda holds a patent for a process titled "Process for the recovery of ammonia and fluoride values from ammonium." This patent outlines a method for recovering ammonia and potassium fluoride from aqueous ammonium fluoride solutions. The process involves adding potassium hydroxide, distilling to secure ammonia, and concentrating the remaining solution with a dipolar, aprotic solvent, such as N-methylpyrrolidone. This innovative method results in potassium fluoride being obtained as a slurry in the solvent, which is useful in replacing chloride in various chemical reactions.

Career Highlights

Keith D Hovda is associated with The Dow Chemical Company, where he has applied his expertise in chemical processes. His work has contributed to advancements in the recovery of chemical values, showcasing his commitment to innovation in the industry. Hovda's patent reflects his ability to address complex challenges in chemical engineering.

Collaborations

Hovda has collaborated with notable colleagues, including Kent D Campbell and Laura J Dietsche. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Keith D Hovda's contributions to the field of chemical engineering, particularly through his patented process for recovering ammonia and fluoride values, highlight his role as an innovator. His work at The Dow Chemical Company and collaborations with esteemed colleagues further emphasize his impact on the industry.